102 files changed, 7206 insertions, 12 deletions

diff --git a/meta/recipes-multimedia/alsa/alsa-lib_1.2.1.2.bb b/meta/recipes-multimedia/alsa/alsa-lib_1.2.1.2.bb
index e2bc61fbe9..4867c798b9 100644
--- a/meta/recipes-multimedia/alsa/alsa-lib_1.2.1.2.bb
+++ b/meta/recipes-multimedia/alsa/alsa-lib_1.2.1.2.bb
@@ -1,4 +1,6 @@
 SUMMARY = "ALSA sound library"
+DESCRIPTION = "(Occasionally a.k.a. libasound) is a userspace library that \
+provides a level of abstraction over the /dev interfaces provided by the kernel modules."
 HOMEPAGE = "http://www.alsa-project.org"
 BUGTRACKER = "http://alsa-project.org/main/index.php/Bug_Tracking"
 SECTION = "libs/multimedia"
diff --git a/meta/recipes-multimedia/alsa/alsa-plugins_1.2.1.bb b/meta/recipes-multimedia/alsa/alsa-plugins_1.2.1.bb
index 61d394b0f0..8205982fcc 100644
--- a/meta/recipes-multimedia/alsa/alsa-plugins_1.2.1.bb
+++ b/meta/recipes-multimedia/alsa/alsa-plugins_1.2.1.bb
@@ -1,4 +1,7 @@
 SUMMARY = "ALSA Plugins"
+DESCRIPTION = "Used to create virtual devices that can be used like normal \
+hardware devices but cause extra processing of the sound stream to take place. \
+They are used while configuring ALSA in the .asoundrc file."
 HOMEPAGE = "http://alsa-project.org"
 BUGTRACKER = "http://alsa-project.org/main/index.php/Bug_Tracking"
 SECTION = "multimedia"
@@ -33,7 +36,7 @@ PACKAGECONFIG ??= "\
         speexdsp \
         ${@bb.utils.filter('DISTRO_FEATURES', 'pulseaudio', d)} \
 "
-PACKAGECONFIG[aaf] = "--enable-aaf,--disable-aaf,avtp"
+PACKAGECONFIG[aaf] = "--enable-aaf,--disable-aaf,libavtp"
 PACKAGECONFIG[jack] = "--enable-jack,--disable-jack,jack"
 PACKAGECONFIG[libav] = "--enable-libav,--disable-libav,libav"
 PACKAGECONFIG[maemo-plugin] = "--enable-maemo-plugin,--disable-maemo-plugin"
diff --git a/meta/recipes-multimedia/alsa/alsa-tools_1.1.7.bb b/meta/recipes-multimedia/alsa/alsa-tools_1.1.7.bb
index c1f4acdb03..c979d7642e 100644
--- a/meta/recipes-multimedia/alsa/alsa-tools_1.1.7.bb
+++ b/meta/recipes-multimedia/alsa/alsa-tools_1.1.7.bb
@@ -1,4 +1,7 @@
 SUMMARY = "Advanced tools for certain ALSA sound card drivers"
+DESCRIPTION = "Package containing a number of tools ranging from envy24control \
+which provides complete control over all devices with an envy24 chip, to \
+firmware loaders for pcmcia, USB and the hdsp devices."
 HOMEPAGE = "http://www.alsa-project.org"
 BUGTRACKER = "http://alsa-project.org/main/index.php/Bug_Tracking"
 SECTION = "console/utils"
diff --git a/meta/recipes-multimedia/alsa/alsa-topology-conf_1.2.1.bb b/meta/recipes-multimedia/alsa/alsa-topology-conf_1.2.1.bb
index 5101cc7b7a..2ff5494c99 100644
--- a/meta/recipes-multimedia/alsa/alsa-topology-conf_1.2.1.bb
+++ b/meta/recipes-multimedia/alsa/alsa-topology-conf_1.2.1.bb
@@ -1,4 +1,7 @@
 SUMMARY = "ALSA topology configuration files"
+DESCRIPTION = "Provides a method for audio drivers to load their mixers, \
+routing, PCMs and capabilities from user space at runtime without changing \
+any driver source code."
 HOMEPAGE = "https://alsa-project.org"
 BUGTRACKER = "https://alsa-project.org/wiki/Bug_Tracking"
 LICENSE = "BSD-3-Clause"
diff --git a/meta/recipes-multimedia/alsa/alsa-ucm-conf_1.2.1.2.bb b/meta/recipes-multimedia/alsa/alsa-ucm-conf_1.2.1.2.bb
index a432d5de07..ee1688b421 100644
--- a/meta/recipes-multimedia/alsa/alsa-ucm-conf_1.2.1.2.bb
+++ b/meta/recipes-multimedia/alsa/alsa-ucm-conf_1.2.1.2.bb
@@ -1,4 +1,7 @@
 SUMMARY = "ALSA Use Case Manager configuration"
+DESCRIPTION = "This package contains ALSA Use Case Manager configuration \
+of audio input/output names and routing for specific audio hardware. \
+They can be used with the alsaucm tool. "
 HOMEPAGE = "https://alsa-project.org"
 BUGTRACKER = "https://alsa-project.org/wiki/Bug_Tracking"
 LICENSE = "BSD-3-Clause"
diff --git a/meta/recipes-multimedia/alsa/alsa-utils_1.2.1.bb b/meta/recipes-multimedia/alsa/alsa-utils_1.2.1.bb
index 1dc30f377b..54aa2f9544 100644
--- a/meta/recipes-multimedia/alsa/alsa-utils_1.2.1.bb
+++ b/meta/recipes-multimedia/alsa/alsa-utils_1.2.1.bb
@@ -1,4 +1,6 @@
 SUMMARY = "ALSA sound utilities"
+DESCRIPTION = "collection of small and often extremely powerful applications \
+designed to allow users to control the various parts of the ALSA system."
 HOMEPAGE = "http://www.alsa-project.org"
 BUGTRACKER = "http://alsa-project.org/main/index.php/Bug_Tracking"
 SECTION = "console/utils"
diff --git a/meta/recipes-multimedia/ffmpeg/ffmpeg/CVE-2021-3566.patch b/meta/recipes-multimedia/ffmpeg/ffmpeg/CVE-2021-3566.patch
new file mode 100644
index 0000000000..abfc024820
--- /dev/null
+++ b/meta/recipes-multimedia/ffmpeg/ffmpeg/CVE-2021-3566.patch
@@ -0,0 +1,61 @@
+From 3bce9e9b3ea35c54bacccc793d7da99ea5157532 Mon Sep 17 00:00:00 2001
+From: Paul B Mahol <onemda@gmail.com>
+Date: Mon, 27 Jan 2020 21:53:08 +0100
+Subject: [PATCH] avformat/tty: add probe function
+
+CVE: CVE-2021-3566
+Signed-off-by: Saloni Jain <salonij@kpit.com>
+
+Upstream-Status: Backport [http://git.videolan.org/?p=ffmpeg.git;a=patch;h=3bce9e9b3ea35c54bacccc793d7da99ea5157532]
+Comment: No changes/refreshing done.
+---
+ libavformat/tty.c | 21 ++++++++++++++++++++-
+ 1 file changed, 20 insertions(+), 1 deletion(-)
+
+diff --git a/libavformat/tty.c b/libavformat/tty.c
+index 8d48f2c45c12..60f7e9f87ee7 100644
+--- a/libavformat/tty.c
++++ b/libavformat/tty.c
+@@ -34,6 +34,13 @@
+ #include "internal.h"
+ #include "sauce.h"
+ 
++static int isansicode(int x)
++{
++    return x == 0x1B || x == 0x0A || x == 0x0D || (x >= 0x20 && x < 0x7f);
++}
++
++static const char tty_extensions[31] = "ans,art,asc,diz,ice,nfo,txt,vt";
++
+ typedef struct TtyDemuxContext {
+     AVClass *class;
+     int chars_per_frame;
+@@ -42,6 +49,17 @@ typedef struct TtyDemuxContext {
+     AVRational framerate; /**< Set by a private option. */
+ } TtyDemuxContext;
+ 
++static int read_probe(const AVProbeData *p)
++{
++    int cnt = 0;
++
++    for (int i = 0; i < p->buf_size; i++)
++        cnt += !!isansicode(p->buf[i]);
++
++    return (cnt * 100LL / p->buf_size) * (cnt > 400) *
++        !!av_match_ext(p->filename, tty_extensions);
++}
++
+ /**
+  * Parse EFI header
+  */
+@@ -153,8 +171,9 @@ AVInputFormat ff_tty_demuxer = {
+     .name           = "tty",
+     .long_name      = NULL_IF_CONFIG_SMALL("Tele-typewriter"),
+     .priv_data_size = sizeof(TtyDemuxContext),
++    .read_probe     = read_probe,
+     .read_header    = read_header,
+     .read_packet    = read_packet,
+-    .extensions     = "ans,art,asc,diz,ice,nfo,txt,vt",
++    .extensions     = tty_extensions,
+     .priv_class     = &tty_demuxer_class,
+ };
diff --git a/meta/recipes-multimedia/ffmpeg/ffmpeg/CVE-2021-38291.patch b/meta/recipes-multimedia/ffmpeg/ffmpeg/CVE-2021-38291.patch
new file mode 100644
index 0000000000..e5be985fc3
--- /dev/null
+++ b/meta/recipes-multimedia/ffmpeg/ffmpeg/CVE-2021-38291.patch
@@ -0,0 +1,53 @@
+From e01d306c647b5827102260b885faa223b646d2d1 Mon Sep 17 00:00:00 2001
+From: James Almer <jamrial@gmail.com>
+Date: Wed, 21 Jul 2021 01:02:44 -0300
+Subject: [PATCH] avcodec/utils: don't return negative values in
+ av_get_audio_frame_duration()
+
+In some extrme cases, like with adpcm_ms samples with an extremely high channel
+count, get_audio_frame_duration() may return a negative frame duration value.
+Don't propagate it, and instead return 0, signaling that a duration could not
+be determined.
+
+CVE: CVE-2021-3566
+Fixes ticket #9312
+Signed-off-by: James Almer <jamrial@gmail.com>
+Signed-off-by: Saloni Jain <salonij@kpit.com>
+
+Upstream-Status: Backport [http://git.videolan.org/?p=ffmpeg.git;a=patch;h=e01d306c647b5827102260b885faa223b646d2d1]
+Comment: No changes/refreshing done.
+---
+ libavcodec/utils.c | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+diff --git a/libavcodec/utils.c b/libavcodec/utils.c
+index 5fad782f5a..cfc07cbcb8 100644
+--- a/libavcodec/utils.c
++++ b/libavcodec/utils.c
+@@ -810,20 +810,22 @@ static int get_audio_frame_duration(enum AVCodecID id, int sr, int ch, int ba,
+ 
+ int av_get_audio_frame_duration(AVCodecContext *avctx, int frame_bytes)
+ {
+-    return get_audio_frame_duration(avctx->codec_id, avctx->sample_rate,
++    int duration = get_audio_frame_duration(avctx->codec_id, avctx->sample_rate,
+                                     avctx->channels, avctx->block_align,
+                                     avctx->codec_tag, avctx->bits_per_coded_sample,
+                                     avctx->bit_rate, avctx->extradata, avctx->frame_size,
+                                     frame_bytes);
++    return FFMAX(0, duration);
+ }
+ 
+ int av_get_audio_frame_duration2(AVCodecParameters *par, int frame_bytes)
+ {
+-    return get_audio_frame_duration(par->codec_id, par->sample_rate,
++    int duration = get_audio_frame_duration(par->codec_id, par->sample_rate,
+                                     par->channels, par->block_align,
+                                     par->codec_tag, par->bits_per_coded_sample,
+                                     par->bit_rate, par->extradata, par->frame_size,
+                                     frame_bytes);
++    return FFMAX(0, duration);
+ }
+ 
+ #if !HAVE_THREADS
+-- 
+2.20.1
diff --git a/meta/recipes-multimedia/ffmpeg/ffmpeg/CVE-2022-1475.patch b/meta/recipes-multimedia/ffmpeg/ffmpeg/CVE-2022-1475.patch
new file mode 100644
index 0000000000..bd8a08a216
--- /dev/null
+++ b/meta/recipes-multimedia/ffmpeg/ffmpeg/CVE-2022-1475.patch
@@ -0,0 +1,36 @@
+From: Michael Niedermayer <michael@niedermayer.cc>
+Date: Sun, 27 Feb 2022 14:43:04 +0100
+Subject: [PATCH] avcodec/g729_parser: Check channels
+
+Fixes: signed integer overflow: 10 * 808464428 cannot be represented in type 'int'
+Fixes: assertion failure
+Fixes: ticket9651
+
+Reviewed-by: Paul B Mahol <onemda@gmail.com>
+Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
+(cherry picked from commit 757da974b21833529cc41bdcc9684c29660cdfa8)
+Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
+
+CVE: CVE-2022-1475
+Upstream-Status: Backport [https://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=e9e2ddbc6c78cc18b76093617f82c920e58a8d1f]
+Comment: Patch is refreshed as per ffmpeg codebase
+Signed-off-by: Virendra Thakur <virendra.thakur@kpit.com>
+
+---
+ libavcodec/g729_parser.c | 3 +++
+ 1 file changed, 3 insertions(+)
+
+Index: ffmpeg-4.2.2/libavcodec/g729_parser.c
+===================================================================
+--- a/libavcodec/g729_parser.c
++++ b/libavcodec/g729_parser.c
+@@ -48,6 +48,9 @@ static int g729_parse(AVCodecParserConte
+         av_assert1(avctx->codec_id == AV_CODEC_ID_G729);
+         /* FIXME: replace this heuristic block_size with more precise estimate */
+         s->block_size = (avctx->bit_rate < 8000) ? G729D_6K4_BLOCK_SIZE : G729_8K_BLOCK_SIZE;
++        // channels > 2 is invalid, we pass the packet on unchanged
++        if (avctx->channels > 2)
++            s->block_size = 0;
+         s->block_size *= avctx->channels;
+         s->duration   = avctx->frame_size;
+     }
diff --git a/meta/recipes-multimedia/ffmpeg/ffmpeg/CVE-2022-3109.patch b/meta/recipes-multimedia/ffmpeg/ffmpeg/CVE-2022-3109.patch
new file mode 100644
index 0000000000..febf49cff2
--- /dev/null
+++ b/meta/recipes-multimedia/ffmpeg/ffmpeg/CVE-2022-3109.patch
@@ -0,0 +1,41 @@
+From 656cb0450aeb73b25d7d26980af342b37ac4c568 Mon Sep 17 00:00:00 2001
+From: Jiasheng Jiang <jiasheng@iscas.ac.cn>
+Date: Tue, 15 Feb 2022 17:58:08 +0800
+Subject: [PATCH] avcodec/vp3: Add missing check for av_malloc
+
+Since the av_malloc() may fail and return NULL pointer,
+it is needed that the 's->edge_emu_buffer' should be checked
+whether the new allocation is success.
+
+Fixes: d14723861b ("VP3: fix decoding of videos with stride > 2048")
+
+CVE: CVE-2022-3109
+Upstream-Status: Backport [https://github.com/FFmpeg/FFmpeg/commit/656cb0450aeb73b25d7d26980af342b37ac4c568]
+Comments: Refreshed hunk
+
+Reviewed-by: Peter Ross <pross@xvid.org>
+Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn>
+Signed-off-by: Bhabu Bindu <bhabu.bindu@kpit.com>
+---
+ libavcodec/vp3.c | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+diff --git a/libavcodec/vp3.c b/libavcodec/vp3.c
+index e9ab54d73677..e2418eb6fa04 100644
+--- a/libavcodec/vp3.c
++++ b/libavcodec/vp3.c
+@@ -2740,8 +2740,13 @@
+     if (ff_thread_get_buffer(avctx, &s->current_frame, AV_GET_BUFFER_FLAG_REF) < 0)
+         goto error;
+ 
+-    if (!s->edge_emu_buffer)
++    if (!s->edge_emu_buffer) {
+         s->edge_emu_buffer = av_malloc(9 * FFABS(s->current_frame.f->linesize[0]));
++        if (!s->edge_emu_buffer) {
++            ret = AVERROR(ENOMEM);
++            goto error;
++        }
++    }
+ 
+     if (s->keyframe) {
+         if (!s->theora) {
diff --git a/meta/recipes-multimedia/ffmpeg/ffmpeg/CVE-2022-3341.patch b/meta/recipes-multimedia/ffmpeg/ffmpeg/CVE-2022-3341.patch
new file mode 100644
index 0000000000..fcbd9b3e1b
--- /dev/null
+++ b/meta/recipes-multimedia/ffmpeg/ffmpeg/CVE-2022-3341.patch
@@ -0,0 +1,67 @@
+From 9cf652cef49d74afe3d454f27d49eb1a1394951e Mon Sep 17 00:00:00 2001
+From: Jiasheng Jiang <jiasheng@iscas.ac.cn>
+Date: Wed, 23 Feb 2022 10:31:59 +0800
+Subject: [PATCH] avformat/nutdec: Add check for avformat_new_stream
+
+Check for failure of avformat_new_stream() and propagate
+the error code.
+
+Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
+
+CVE: CVE-2022-3341
+
+Upstream-Status: Backport [https://github.com/FFmpeg/FFmpeg/commit/9cf652cef49d74afe3d454f27d49eb1a1394951e]
+
+Comments: Refreshed Hunk
+Signed-off-by: Narpat Mali <narpat.mali@windriver.com>
+Signed-off-by: Bhabu Bindu <bhabu.bindu@kpit.com>
+---
+ libavformat/nutdec.c | 16 ++++++++++++----
+ 1 file changed, 12 insertions(+), 4 deletions(-)
+
+diff --git a/libavformat/nutdec.c b/libavformat/nutdec.c
+index 0a8a700acf..f9ad2c0af1 100644
+--- a/libavformat/nutdec.c
++++ b/libavformat/nutdec.c
+@@ -351,8 +351,12 @@ static int decode_main_header(NUTContext *nut)
+         ret = AVERROR(ENOMEM);
+         goto fail;
+     }
+-    for (i = 0; i < stream_count; i++)
+-        avformat_new_stream(s, NULL);
++    for (i = 0; i < stream_count; i++) {
++        if (!avformat_new_stream(s, NULL)) {
++            ret = AVERROR(ENOMEM);
++            goto fail;
++        }
++    }
+ 
+     return 0;
+ fail:
+@@ -793,19 +793,23 @@
+     NUTContext *nut = s->priv_data;
+     AVIOContext *bc = s->pb;
+     int64_t pos;
+-    int initialized_stream_count;
++    int initialized_stream_count, ret;
+ 
+     nut->avf = s;
+ 
+     /* main header */
+     pos = 0;
++    ret = 0;
+     do {
++        if (ret == AVERROR(ENOMEM))
++            return ret;
++
+         pos = find_startcode(bc, MAIN_STARTCODE, pos) + 1;
+         if (pos < 0 + 1) {
+             av_log(s, AV_LOG_ERROR, "No main startcode found.\n");
+             goto fail;
+         }
+-    } while (decode_main_header(nut) < 0);
++    } while ((ret = decode_main_header(nut)) < 0);
+ 
+     /* stream headers */
+     pos = 0;
+
diff --git a/meta/recipes-multimedia/ffmpeg/ffmpeg/CVE-2022-48434.patch b/meta/recipes-multimedia/ffmpeg/ffmpeg/CVE-2022-48434.patch
new file mode 100644
index 0000000000..707073709a
--- /dev/null
+++ b/meta/recipes-multimedia/ffmpeg/ffmpeg/CVE-2022-48434.patch
@@ -0,0 +1,136 @@
+From d4b7b3c03ee2baf0166ce49dff17ec9beff684db Mon Sep 17 00:00:00 2001
+From: Anton Khirnov <anton@khirnov.net>
+Date: Fri, 2 Sep 2022 22:21:27 +0200
+Subject: [PATCH] lavc/pthread_frame: avoid leaving stale hwaccel state in
+ worker threads
+
+This state is not refcounted, so make sure it always has a well-defined
+owner.
+
+Remove the block added in 091341f2ab5bd35ca1a2aae90503adc74f8d3523, as
+this commit also solves that issue in a more general way.
+
+(cherry picked from commit cc867f2c09d2b69cee8a0eccd62aff002cbbfe11)
+Signed-off-by: Anton Khirnov <anton@khirnov.net>
+(cherry picked from commit 35aa7e70e7ec350319e7634a30d8d8aa1e6ecdda)
+Signed-off-by: Anton Khirnov <anton@khirnov.net>
+(cherry picked from commit 3bc28e9d1ab33627cea3c632dd6b0c33e22e93ba)
+Signed-off-by: Anton Khirnov <anton@khirnov.net>
+
+CVE: CVE-2022-48434
+Upstream-Status: Backport [https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/d4b7b3c03ee2baf0166ce49dff17ec9beff684db]
+Signed-off-by: Ranjitsinh Rathod ranjitsinh.rathod@kpit.com
+Comment: Hunk#6 refreshed to backport changes and other to remove patch-fuzz warnings
+---
+ libavcodec/pthread_frame.c | 46 +++++++++++++++++++++++++++++---------
+ 1 file changed, 35 insertions(+), 11 deletions(-)
+
+diff --git a/libavcodec/pthread_frame.c b/libavcodec/pthread_frame.c
+index 36ac0ac..bbc5ba6 100644
+--- a/libavcodec/pthread_frame.c
++++ b/libavcodec/pthread_frame.c
+@@ -135,6 +135,12 @@ typedef struct FrameThreadContext {
+                                     * Set for the first N packets, where N is the number of threads.
+                                     * While it is set, ff_thread_en/decode_frame won't return any results.
+                                     */
++
++    /* hwaccel state is temporarily stored here in order to transfer its ownership
++     * to the next decoding thread without the need for extra synchronization */
++    const AVHWAccel *stash_hwaccel;
++    void            *stash_hwaccel_context;
++    void            *stash_hwaccel_priv;
+ } FrameThreadContext;
+ 
+ #define THREAD_SAFE_CALLBACKS(avctx) \
+@@ -211,9 +217,17 @@ static attribute_align_arg void *frame_worker_thread(void *arg)
+             ff_thread_finish_setup(avctx);
+ 
+         if (p->hwaccel_serializing) {
++            /* wipe hwaccel state to avoid stale pointers lying around;
++             * the state was transferred to FrameThreadContext in
++             * ff_thread_finish_setup(), so nothing is leaked */
++            avctx->hwaccel                     = NULL;
++            avctx->hwaccel_context             = NULL;
++            avctx->internal->hwaccel_priv_data = NULL;
++
+             p->hwaccel_serializing = 0;
+             pthread_mutex_unlock(&p->parent->hwaccel_mutex);
+         }
++        av_assert0(!avctx->hwaccel);
+ 
+         if (p->async_serializing) {
+             p->async_serializing = 0;
+@@ -275,14 +289,10 @@ static int update_context_from_thread(AVCodecContext *dst, AVCodecContext *src,
+         dst->color_range = src->color_range;
+         dst->chroma_sample_location = src->chroma_sample_location;
+ 
+-        dst->hwaccel = src->hwaccel;
+-        dst->hwaccel_context = src->hwaccel_context;
+-
+         dst->channels       = src->channels;
+         dst->sample_rate    = src->sample_rate;
+         dst->sample_fmt     = src->sample_fmt;
+         dst->channel_layout = src->channel_layout;
+-        dst->internal->hwaccel_priv_data = src->internal->hwaccel_priv_data;
+ 
+         if (!!dst->hw_frames_ctx != !!src->hw_frames_ctx ||
+             (dst->hw_frames_ctx && dst->hw_frames_ctx->data != src->hw_frames_ctx->data)) {
+@@ -415,6 +425,12 @@ static int submit_packet(PerThreadContext *p, AVCodecContext *user_avctx,
+             pthread_mutex_unlock(&p->mutex);
+             return err;
+         }
++
++        /* transfer hwaccel state stashed from previous thread, if any */
++        av_assert0(!p->avctx->hwaccel);
++        FFSWAP(const AVHWAccel*, p->avctx->hwaccel,                     fctx->stash_hwaccel);
++        FFSWAP(void*,            p->avctx->hwaccel_context,             fctx->stash_hwaccel_context);
++        FFSWAP(void*,            p->avctx->internal->hwaccel_priv_data, fctx->stash_hwaccel_priv);
+     }
+ 
+     av_packet_unref(&p->avpkt);
+@@ -616,6 +632,14 @@ void ff_thread_finish_setup(AVCodecContext *avctx) {
+         async_lock(p->parent);
+     }
+ 
++    /* save hwaccel state for passing to the next thread;
++     * this is done here so that this worker thread can wipe its own hwaccel
++     * state after decoding, without requiring synchronization */
++    av_assert0(!p->parent->stash_hwaccel);
++    p->parent->stash_hwaccel         = avctx->hwaccel;
++    p->parent->stash_hwaccel_context = avctx->hwaccel_context;
++    p->parent->stash_hwaccel_priv    = avctx->internal->hwaccel_priv_data;
++
+     pthread_mutex_lock(&p->progress_mutex);
+     if(atomic_load(&p->state) == STATE_SETUP_FINISHED){
+         av_log(avctx, AV_LOG_WARNING, "Multiple ff_thread_finish_setup() calls\n");
+@@ -657,13 +681,6 @@ void ff_frame_thread_free(AVCodecContext *avctx, int thread_count)
+ 
+     park_frame_worker_threads(fctx, thread_count);
+ 
+-    if (fctx->prev_thread && fctx->prev_thread != fctx->threads)
+-        if (update_context_from_thread(fctx->threads->avctx, fctx->prev_thread->avctx, 0) < 0) {
+-            av_log(avctx, AV_LOG_ERROR, "Final thread update failed\n");
+-            fctx->prev_thread->avctx->internal->is_copy = fctx->threads->avctx->internal->is_copy;
+-            fctx->threads->avctx->internal->is_copy = 1;
+-        }
+-
+     for (i = 0; i < thread_count; i++) {
+         PerThreadContext *p = &fctx->threads[i];
+ 
+@@ -713,6 +730,13 @@ void ff_frame_thread_free(AVCodecContext *avctx, int thread_count)
+     pthread_mutex_destroy(&fctx->async_mutex);
+     pthread_cond_destroy(&fctx->async_cond);
+ 
++    /* if we have stashed hwaccel state, move it to the user-facing context,
++     * so it will be freed in avcodec_close() */
++    av_assert0(!avctx->hwaccel);
++    FFSWAP(const AVHWAccel*, avctx->hwaccel,                     fctx->stash_hwaccel);
++    FFSWAP(void*,            avctx->hwaccel_context,             fctx->stash_hwaccel_context);
++    FFSWAP(void*,            avctx->internal->hwaccel_priv_data, fctx->stash_hwaccel_priv);
++
+     av_freep(&avctx->internal->thread_ctx);
+ 
+     if (avctx->priv_data && avctx->codec && avctx->codec->priv_class)
+-- 
+2.25.1
+
diff --git a/meta/recipes-multimedia/ffmpeg/ffmpeg_4.2.2.bb b/meta/recipes-multimedia/ffmpeg/ffmpeg_4.2.2.bb
index 0e359848fa..f12052548f 100644
--- a/meta/recipes-multimedia/ffmpeg/ffmpeg_4.2.2.bb
+++ b/meta/recipes-multimedia/ffmpeg/ffmpeg_4.2.2.bb
@@ -27,7 +27,13 @@ SRC_URI = "https://www.ffmpeg.org/releases/${BP}.tar.xz \
            file://mips64_cpu_detection.patch \
            file://CVE-2020-12284.patch \
            file://0001-libavutil-include-assembly-with-full-path-from-sourc.patch \
-           "
+           file://CVE-2021-3566.patch \
+           file://CVE-2021-38291.patch \
+           file://CVE-2022-1475.patch \
+           file://CVE-2022-3109.patch \
+           file://CVE-2022-3341.patch \
+           file://CVE-2022-48434.patch \
+          "
 SRC_URI[md5sum] = "348956fc2faa57a2f79bbb84ded9fbc3"
 SRC_URI[sha256sum] = "cb754255ab0ee2ea5f66f8850e1bd6ad5cac1cd855d0a2f4990fb8c668b0d29c"
 
diff --git a/meta/recipes-multimedia/flac/files/CVE-2020-22219.patch b/meta/recipes-multimedia/flac/files/CVE-2020-22219.patch
new file mode 100644
index 0000000000..e042872dc0
--- /dev/null
+++ b/meta/recipes-multimedia/flac/files/CVE-2020-22219.patch
@@ -0,0 +1,197 @@
+From 579ff6922089cbbbd179619e40e622e279bd719f Mon Sep 17 00:00:00 2001
+From: Martijn van Beurden <mvanb1@gmail.com>
+Date: Wed, 3 Aug 2022 13:52:19 +0200
+Subject: [PATCH] flac: Add and use _nofree variants of safe_realloc functions
+
+Parts of the code use realloc like
+
+x = safe_realloc(x, somesize);
+
+when this is the case, the safe_realloc variant used must free the
+old memory block in case it fails, otherwise it will leak. However,
+there are also instances in the code where handling is different:
+
+if (0 == (x = safe_realloc(y, somesize)))
+    return false
+
+in this case, y should not be freed, as y is not set to NULL we
+could encounter double frees. Here the safe_realloc_nofree
+functions are used.
+
+Upstream-Status: Backport [https://github.com/xiph/flac/commit/21fe95ee828b0b9b944f6aa0bb02d24fbb981815]
+CVE: CVE-2020-22219
+
+Signed-off-by: Meenali Gupta <meenali.gupta@windriver.com>
+---
+ include/share/alloc.h         | 41 +++++++++++++++++++++++++++++++----
+ src/flac/encode.c             |  4 ++--
+ src/flac/foreign_metadata.c   |  2 +-
+ src/libFLAC/bitwriter.c       |  2 +-
+ src/libFLAC/metadata_object.c |  2 +-
+ src/plugin_common/tags.c      |  2 +-
+ src/share/utf8/iconvert.c     |  2 +-
+ 7 files changed, 44 insertions(+), 11 deletions(-)
+
+diff --git a/include/share/alloc.h b/include/share/alloc.h
+index 914de9b..55bdd1d 100644
+--- a/include/share/alloc.h
++++ b/include/share/alloc.h
+@@ -161,17 +161,30 @@ static inline void *safe_realloc_(void *ptr, size_t size)
+                free(oldptr);
+        return newptr;
+ }
+-static inline void *safe_realloc_add_2op_(void *ptr, size_t size1, size_t size2)
++static inline void *safe_realloc_nofree_add_2op_(void *ptr, size_t size1, size_t size2)
++{
++       size2 += size1;
++       if(size2 < size1)
++               return 0;
++       return realloc(ptr, size2);
++}
++
++static inline void *safe_realloc_add_3op_(void *ptr, size_t size1, size_t size2, size_t size3)
+ {
+        size2 += size1;
+        if(size2 < size1) {
+                free(ptr);
+                return 0;
+        }
+-       return realloc(ptr, size2);
++       size3 += size2;
++       if(size3 < size2) {
++               free(ptr);
++               return 0;
++       }
++       return safe_realloc_(ptr, size3);
+ }
+
+-static inline void *safe_realloc_add_3op_(void *ptr, size_t size1, size_t size2, size_t size3)
++static inline void *safe_realloc_nofree_add_3op_(void *ptr, size_t size1, size_t size2, size_t size3)
+ {
+        size2 += size1;
+        if(size2 < size1)
+@@ -182,7 +195,7 @@ static inline void *safe_realloc_add_3op_(void *ptr, size_t size1, size_t size2,
+        return realloc(ptr, size3);
+ }
+
+-static inline void *safe_realloc_add_4op_(void *ptr, size_t size1, size_t size2, size_t size3, size_t size4)
++static inline void *safe_realloc_nofree_add_4op_(void *ptr, size_t size1, size_t size2, size_t size3, size_t size4)
+ {
+        size2 += size1;
+        if(size2 < size1)
+@@ -205,6 +218,15 @@ static inline void *safe_realloc_mul_2op_(void *ptr, size_t size1, size_t size2)
+        return safe_realloc_(ptr, size1*size2);
+ }
+
++static inline void *safe_realloc_nofree_mul_2op_(void *ptr, size_t size1, size_t size2)
++{
++       if(!size1 || !size2)
++               return realloc(ptr, 0); /* preserve POSIX realloc(ptr, 0) semantics */
++       if(size1 > SIZE_MAX / size2)
++               return 0;
++       return realloc(ptr, size1*size2);
++}
++
+ /* size1 * (size2 + size3) */
+ static inline void *safe_realloc_muladd2_(void *ptr, size_t size1, size_t size2, size_t size3)
+ {
+@@ -216,4 +238,15 @@ static inline void *safe_realloc_muladd2_(void *ptr, size_t size1, size_t size2,
+        return safe_realloc_mul_2op_(ptr, size1, size2);
+ }
+
++/* size1 * (size2 + size3) */
++static inline void *safe_realloc_nofree_muladd2_(void *ptr, size_t size1, size_t size2, size_t size3)
++{
++       if(!size1 || (!size2 && !size3))
++               return realloc(ptr, 0); /* preserve POSIX realloc(ptr, 0) semantics */
++       size2 += size3;
++       if(size2 < size3)
++               return 0;
++       return safe_realloc_nofree_mul_2op_(ptr, size1, size2);
++}
++
+ #endif
+diff --git a/src/flac/encode.c b/src/flac/encode.c
+index a9b907f..f87250c 100644
+--- a/src/flac/encode.c
++++ b/src/flac/encode.c
+@@ -1743,10 +1743,10 @@ static void static_metadata_clear(static_metadata_t *m)
+ static FLAC__bool static_metadata_append(static_metadata_t *m, FLAC__StreamMetadata *d, FLAC__bool needs_delete)
+ {
+        void *x;
+-       if(0 == (x = safe_realloc_muladd2_(m->metadata, sizeof(*m->metadata), /*times (*/m->num_metadata, /*+*/1/*)*/)))
++       if(0 == (x = safe_realloc_nofree_muladd2_(m->metadata, sizeof(*m->metadata), /*times (*/m->num_metadata, /*+*/1/*)*/)))
+                return false;
+        m->metadata = (FLAC__StreamMetadata**)x;
+-       if(0 == (x = safe_realloc_muladd2_(m->needs_delete, sizeof(*m->needs_delete), /*times (*/m->num_metadata, /*+*/1/*)*/)))
++       if(0 == (x = safe_realloc_nofree_muladd2_(m->needs_delete, sizeof(*m->needs_delete), /*times (*/m->num_metadata, /*+*/1/*)*/)))
+                return false;
+        m->needs_delete = (FLAC__bool*)x;
+        m->metadata[m->num_metadata] = d;
+diff --git a/src/flac/foreign_metadata.c b/src/flac/foreign_metadata.c
+index 9ad9c18..fdfb3cf 100644
+--- a/src/flac/foreign_metadata.c
++++ b/src/flac/foreign_metadata.c
+@@ -75,7 +75,7 @@ static FLAC__bool copy_data_(FILE *fin, FILE *fout, size_t size, const char **er
+
+ static FLAC__bool append_block_(foreign_metadata_t *fm, FLAC__off_t offset, FLAC__uint32 size, const char **error)
+ {
+-       foreign_block_t *fb = safe_realloc_muladd2_(fm->blocks, sizeof(foreign_block_t), /*times (*/fm->num_blocks, /*+*/1/*)*/);
++       foreign_block_t *fb = safe_realloc_nofree_muladd2_(fm->blocks, sizeof(foreign_block_t), /*times (*/fm->num_blocks, /*+*/1/*)*/);
+        if(fb) {
+                fb[fm->num_blocks].offset = offset;
+                fb[fm->num_blocks].size = size;
+diff --git a/src/libFLAC/bitwriter.c b/src/libFLAC/bitwriter.c
+index 6e86585..a510b0d 100644
+--- a/src/libFLAC/bitwriter.c
++++ b/src/libFLAC/bitwriter.c
+@@ -124,7 +124,7 @@ FLAC__bool bitwriter_grow_(FLAC__BitWriter *bw, uint32_t bits_to_add)
+        FLAC__ASSERT(new_capacity > bw->capacity);
+        FLAC__ASSERT(new_capacity >= bw->words + ((bw->bits + bits_to_add + FLAC__BITS_PER_WORD - 1) / FLAC__BITS_PER_WORD));
+
+-       new_buffer = safe_realloc_mul_2op_(bw->buffer, sizeof(bwword), /*times*/new_capacity);
++       new_buffer = safe_realloc_nofree_mul_2op_(bw->buffer, sizeof(bwword), /*times*/new_capacity);
+        if(new_buffer == 0)
+                return false;
+        bw->buffer = new_buffer;
+diff --git a/src/libFLAC/metadata_object.c b/src/libFLAC/metadata_object.c
+index de8e513..aef65be 100644
+--- a/src/libFLAC/metadata_object.c
++++ b/src/libFLAC/metadata_object.c
+@@ -98,7 +98,7 @@ static FLAC__bool free_copy_bytes_(FLAC__byte **to, const FLAC__byte *from, uint
+ /* realloc() failure leaves entry unchanged */
+ static FLAC__bool ensure_null_terminated_(FLAC__byte **entry, uint32_t length)
+ {
+-       FLAC__byte *x = safe_realloc_add_2op_(*entry, length, /*+*/1);
++       FLAC__byte *x = safe_realloc_nofree_add_2op_(*entry, length, /*+*/1);
+        if (x != NULL) {
+                x[length] = '\0';
+                *entry = x;
+diff --git a/src/plugin_common/tags.c b/src/plugin_common/tags.c
+index ae440c5..dfa10d3 100644
+--- a/src/plugin_common/tags.c
++++ b/src/plugin_common/tags.c
+@@ -317,7 +317,7 @@ FLAC__bool FLAC_plugin__tags_add_tag_utf8(FLAC__StreamMetadata *tags, const char
+                const size_t value_len = strlen(value);
+                const size_t separator_len = strlen(separator);
+                FLAC__byte *new_entry;
+-               if(0 == (new_entry = safe_realloc_add_4op_(entry->entry, entry->length, /*+*/value_len, /*+*/separator_len, /*+*/1)))
++               if(0 == (new_entry = safe_realloc_nofree_add_4op_(entry->entry, entry->length, /*+*/value_len, /*+*/separator_len, /*+*/1)))
+                        return false;
+                memcpy(new_entry+entry->length, separator, separator_len);
+                entry->length += separator_len;
+diff --git a/src/share/utf8/iconvert.c b/src/share/utf8/iconvert.c
+index 8ab53c1..876c06e 100644
+--- a/src/share/utf8/iconvert.c
++++ b/src/share/utf8/iconvert.c
+@@ -149,7 +149,7 @@ int iconvert(const char *fromcode, const char *tocode,
+       iconv_close(cd1);
+       return ret;
+     }
+-    newbuf = safe_realloc_add_2op_(utfbuf, (ob - utfbuf), /*+*/1);
++    newbuf = safe_realloc_nofree_add_2op_(utfbuf, (ob - utfbuf), /*+*/1);
+     if (!newbuf)
+       goto fail;
+     ob = (ob - utfbuf) + newbuf;
+--
+2.40.0
diff --git a/meta/recipes-multimedia/flac/files/CVE-2021-0561.patch b/meta/recipes-multimedia/flac/files/CVE-2021-0561.patch
new file mode 100644
index 0000000000..e19833a5ad
--- /dev/null
+++ b/meta/recipes-multimedia/flac/files/CVE-2021-0561.patch
@@ -0,0 +1,34 @@
+From e1575e4a7c5157cbf4e4a16dbd39b74f7174c7be Mon Sep 17 00:00:00 2001
+From: Neelkamal Semwal <neelkamal.semwal@ittiam.com>
+Date: Fri, 18 Dec 2020 22:28:36 +0530
+Subject: [PATCH] libFlac: Exit at EOS in verify mode
+
+When verify mode is enabled, once decoder flags end of stream,
+encode processing is considered complete.
+
+CVE-2021-0561
+
+Signed-off-by: Ralph Giles <giles@thaumas.net>
+
+Upstream-Status: Backport [https://github.com/xiph/flac/commit/e1575e4a7c5157cbf4e4a16dbd39b74f7174c7be]
+CVE: CVE-2021-0561
+Signed-off-by: Vijay Anusuri <vanusuri@mvista.com>
+---
+ src/libFLAC/stream_encoder.c | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/src/libFLAC/stream_encoder.c b/src/libFLAC/stream_encoder.c
+index 4c91247fe8..7109802c27 100644
+--- a/src/libFLAC/stream_encoder.c
++++ b/src/libFLAC/stream_encoder.c
+@@ -2610,7 +2610,9 @@ FLAC__bool write_bitbuffer_(FLAC__StreamEncoder *encoder, uint32_t samples, FLAC
+                        encoder->private_->verify.needs_magic_hack = true;
+                }
+                else {
+-                       if(!FLAC__stream_decoder_process_single(encoder->private_->verify.decoder)) {
++                       if(!FLAC__stream_decoder_process_single(encoder->private_->verify.decoder)
++                           || (!is_last_block
++                                   && (FLAC__stream_encoder_get_verify_decoder_state(encoder) == FLAC__STREAM_DECODER_END_OF_STREAM))) {
+                                FLAC__bitwriter_release_buffer(encoder->private_->frame);
+                                FLAC__bitwriter_clear(encoder->private_->frame);
+                                if(encoder->protected_->state != FLAC__STREAM_ENCODER_VERIFY_MISMATCH_IN_AUDIO_DATA)
diff --git a/meta/recipes-multimedia/flac/flac_1.3.3.bb b/meta/recipes-multimedia/flac/flac_1.3.3.bb
index cb6692aedf..e593727ac8 100644
--- a/meta/recipes-multimedia/flac/flac_1.3.3.bb
+++ b/meta/recipes-multimedia/flac/flac_1.3.3.bb
@@ -15,6 +15,8 @@ LIC_FILES_CHKSUM = "file://COPYING.FDL;md5=ad1419ecc56e060eccf8184a87c4285f \
 DEPENDS = "libogg"
 
 SRC_URI = "http://downloads.xiph.org/releases/flac/${BP}.tar.xz \
+           file://CVE-2020-22219.patch \
+           file://CVE-2021-0561.patch \
 "
 
 SRC_URI[md5sum] = "26703ed2858c1fc9ffc05136d13daa69"
diff --git a/meta/recipes-multimedia/gstreamer/gst-examples_1.16.0.bb b/meta/recipes-multimedia/gstreamer/gst-examples_1.16.0.bb
index cc7a7e78e2..6494013e3f 100644
--- a/meta/recipes-multimedia/gstreamer/gst-examples_1.16.0.bb
+++ b/meta/recipes-multimedia/gstreamer/gst-examples_1.16.0.bb
@@ -1,10 +1,13 @@
 SUMMARY = "GStreamer examples (including gtk-play, gst-play)"
+DESCRIPTION = "GStreamer example applications"
+HOMEPAGE = "https://gitlab.freedesktop.org/gstreamer/gst-examples"
+BUGTRACKER = "https://gitlab.freedesktop.org/gstreamer/gst-examples/-/issues"
 LICENSE = "LGPL-2.0+"
 LIC_FILES_CHKSUM = "file://playback/player/gtk/gtk-play.c;beginline=1;endline=20;md5=f8c72dae3d36823ec716a9ebcae593b9"
 
 DEPENDS = "glib-2.0 gstreamer1.0 gstreamer1.0-plugins-base gstreamer1.0-plugins-bad gtk+3 glib-2.0-native"
 
-SRC_URI = "git://gitlab.freedesktop.org/gstreamer/gst-examples.git;protocol=https \
+SRC_URI = "git://gitlab.freedesktop.org/gstreamer/gst-examples.git;protocol=https;branch=master \
            file://0001-Make-player-examples-installable.patch \
            file://gst-player.desktop \
            "
diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0-libav_1.16.3.bb b/meta/recipes-multimedia/gstreamer/gstreamer1.0-libav_1.16.3.bb
index 98355a1b75..a8ad777422 100644
--- a/meta/recipes-multimedia/gstreamer/gstreamer1.0-libav_1.16.3.bb
+++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0-libav_1.16.3.bb
@@ -1,4 +1,6 @@
 SUMMARY = "Libav-based GStreamer 1.x plugin"
+DESCRIPTION = "Contains a GStreamer plugin for using the encoders, decoders, \
+muxers, and demuxers provided by FFmpeg."
 HOMEPAGE = "http://gstreamer.freedesktop.org/"
 SECTION = "multimedia"
 
diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0-omx_1.16.3.bb b/meta/recipes-multimedia/gstreamer/gstreamer1.0-omx_1.16.3.bb
index 1aa13cf73c..46653e2392 100644
--- a/meta/recipes-multimedia/gstreamer/gstreamer1.0-omx_1.16.3.bb
+++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0-omx_1.16.3.bb
@@ -1,4 +1,5 @@
 SUMMARY = "OpenMAX IL plugins for GStreamer"
+DESCRIPTION = "Wraps available OpenMAX IL components and makes them available as standard GStreamer elements."
 HOMEPAGE = "http://gstreamer.freedesktop.org/"
 SECTION = "multimedia"
 
diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad_1.16.3.bb b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad_1.16.3.bb
index ffbaaf425a..f741db2172 100644
--- a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad_1.16.3.bb
+++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad_1.16.3.bb
@@ -1,5 +1,9 @@
 require gstreamer1.0-plugins-common.inc
 
+DESCRIPTION = "'Bad' GStreamer plugins and helper libraries "
+HOMEPAGE = "https://gstreamer.freedesktop.org/"
+BUGTRACKER = "https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/issues"
+
 SRC_URI = " \
     https://gstreamer.freedesktop.org/src/gst-plugins-bad/gst-plugins-bad-${PV}.tar.xz \
     file://0001-meson-build-gir-even-when-cross-compiling-if-introsp.patch \
diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/CVE-2021-3522.patch b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/CVE-2021-3522.patch
new file mode 100644
index 0000000000..3717f0cf3a
--- /dev/null
+++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/CVE-2021-3522.patch
@@ -0,0 +1,36 @@
+From 067e759136904b82bba9c6d1d781c4408dfecfe6 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Tim-Philipp=20M=C3=BCller?= <tim@centricular.com>
+Date: Wed, 3 Mar 2021 01:08:25 +0000
+Subject: [PATCH] tag: id3v2: fix frame size check and potential invalid reads
+
+Check the right variable when checking if there's
+enough data left to read the frame size.
+
+Closes https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/issues/876
+
+Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/1066>
+
+Upstream-Status: Backport
+[https://gstreamer.freedesktop.org/security/sa-2021-0001.html]
+CVE:    CVE-2021-3522
+Signed-off-by: Minjae Kim <flowergom@gmail.com>
+---
+ gst-libs/gst/tag/id3v2frames.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/gst-libs/gst/tag/id3v2frames.c b/gst-libs/gst/tag/id3v2frames.c
+index 8e9f782..f39659b 100644
+--- a/gst-libs/gst/tag/id3v2frames.c
++++ b/gst-libs/gst/tag/id3v2frames.c
+@@ -109,7 +109,7 @@ id3v2_parse_frame (ID3TagsWorking * work)
+ 
+   if (work->frame_flags & (ID3V2_FRAME_FORMAT_COMPRESSION |
+           ID3V2_FRAME_FORMAT_DATA_LENGTH_INDICATOR)) {
+-    if (work->hdr.frame_data_size <= 4)
++    if (frame_data_size <= 4)
+       return FALSE;
+     if (ID3V2_VER_MAJOR (work->hdr.version) == 3) {
+       work->parse_size = GST_READ_UINT32_BE (frame_data);
+-- 
+2.17.1
+
diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base_1.16.3.bb b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base_1.16.3.bb
index 9daaf7587e..bcfdef3bbd 100644
--- a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base_1.16.3.bb
+++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base_1.16.3.bb
@@ -1,5 +1,8 @@
 require gstreamer1.0-plugins-common.inc
 
+DESCRIPTION = "'Base' GStreamer plugins and helper libraries"
+HOMEPAGE = "https://gstreamer.freedesktop.org/"
+BUGTRACKER = "https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/issues"
 LICENSE = "GPLv2+ & LGPLv2+"
 LIC_FILES_CHKSUM = "file://COPYING;md5=6762ed442b3822387a51c92d928ead0d \
                     file://common/coverage/coverage-report.pl;beginline=2;endline=17;md5=a4e1830fce078028c8f0974161272607"
@@ -12,6 +15,7 @@ SRC_URI = " \
             file://0003-ssaparse-enhance-SSA-text-lines-parsing.patch \
             file://0005-viv-fb-Make-sure-config.h-is-included.patch \
             file://0009-glimagesink-Downrank-to-marginal.patch \
+            file://CVE-2021-3522.patch \
             "
 SRC_URI[md5sum] = "e3ddb1bae9fb510b49a295f212f1e6e4"
 SRC_URI[sha256sum] = "9f02678b0bbbcc9eff107d3bd89d83ce92fec2154cd607c7c8bd34dc7fee491c"
diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-good/CVE-2021-3497.patch b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-good/CVE-2021-3497.patch
new file mode 100644
index 0000000000..81f7c59a7b
--- /dev/null
+++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-good/CVE-2021-3497.patch
@@ -0,0 +1,207 @@
+From 9181191511f9c0be6a89c98b311f49d66bd46dc3 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <sebastian@centricular.com>
+Date: Thu, 4 Mar 2021 13:05:19 +0200
+Subject: [PATCH] matroskademux: Fix extraction of multichannel WavPack
+
+The old code had a couple of issues that all lead to potential memory
+safety bugs.
+
+  - Use a constant for the Wavpack4Header size instead of using sizeof.
+    It's written out into the data and not from the struct and who knows
+    what special alignment/padding requirements some C compilers have.
+  - gst_buffer_set_size() does not realloc the buffer when setting a
+    bigger size than allocated, it only allows growing up to the maximum
+    allocated size. Instead use a GstAdapter to collect all the blocks
+    and take out everything at once in the end.
+  - Check that enough data is actually available in the input and
+    otherwise handle it an error in all cases instead of silently
+    ignoring it.
+
+Among other things this fixes out of bounds writes because the code
+assumed gst_buffer_set_size() can grow the buffer and simply wrote after
+the end of the buffer.
+
+Thanks to Natalie Silvanovich for reporting.
+
+Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/issues/859
+
+Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/903>
+
+Upstream-Status: Backport
+https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/commit/9181191511f9c0be6a89c98b311f49d66bd46dc3?merge_request_iid=903
+CVE: CVE-2021-3497
+Signed-off-by: Chee Yang Lee <chee.yang.lee@intel.com>
+
+---
+ gst/matroska/matroska-demux.c | 99 +++++++++++++++++++----------------
+ gst/matroska/matroska-ids.h   |  2 +
+ 2 files changed, 55 insertions(+), 46 deletions(-)
+
+diff --git a/gst/matroska/matroska-demux.c b/gst/matroska/matroska-demux.c
+index 467815986..0e47ee7b5 100644
+--- a/gst/matroska/matroska-demux.c
++++ b/gst/matroska/matroska-demux.c
+@@ -3851,6 +3851,12 @@ gst_matroska_demux_add_wvpk_header (GstElement * element,
+     guint32 block_samples, tmp;
+     gsize size = gst_buffer_get_size (*buf);
+ 
++    if (size < 4) {
++      GST_ERROR_OBJECT (element, "Too small wavpack buffer");
++      gst_buffer_unmap (*buf, &map);
++      return GST_FLOW_ERROR;
++    }
++
+     gst_buffer_extract (*buf, 0, &tmp, sizeof (guint32));
+     block_samples = GUINT32_FROM_LE (tmp);
+     /* we need to reconstruct the header of the wavpack block */
+@@ -3858,10 +3864,10 @@ gst_matroska_demux_add_wvpk_header (GstElement * element,
+     /* -20 because ck_size is the size of the wavpack block -8
+      * and lace_size is the size of the wavpack block + 12
+      * (the three guint32 of the header that already are in the buffer) */
+-    wvh.ck_size = size + sizeof (Wavpack4Header) - 20;
++    wvh.ck_size = size + WAVPACK4_HEADER_SIZE - 20;
+ 
+     /* block_samples, flags and crc are already in the buffer */
+-    newbuf = gst_buffer_new_allocate (NULL, sizeof (Wavpack4Header) - 12, NULL);
++    newbuf = gst_buffer_new_allocate (NULL, WAVPACK4_HEADER_SIZE - 12, NULL);
+ 
+     gst_buffer_map (newbuf, &outmap, GST_MAP_WRITE);
+     data = outmap.data;
+@@ -3886,9 +3892,11 @@ gst_matroska_demux_add_wvpk_header (GstElement * element,
+     audiocontext->wvpk_block_index += block_samples;
+   } else {
+     guint8 *outdata = NULL;
+-    guint outpos = 0;
+-    gsize buf_size, size, out_size = 0;
++    gsize buf_size, size;
+     guint32 block_samples, flags, crc, blocksize;
++    GstAdapter *adapter;
++
++    adapter = gst_adapter_new ();
+ 
+     gst_buffer_map (*buf, &map, GST_MAP_READ);
+     buf_data = map.data;
+@@ -3897,6 +3905,7 @@ gst_matroska_demux_add_wvpk_header (GstElement * element,
+     if (buf_size < 4) {
+       GST_ERROR_OBJECT (element, "Too small wavpack buffer");
+       gst_buffer_unmap (*buf, &map);
++      g_object_unref (adapter);
+       return GST_FLOW_ERROR;
+     }
+ 
+@@ -3918,59 +3927,57 @@ gst_matroska_demux_add_wvpk_header (GstElement * element,
+       data += 4;
+       size -= 4;
+ 
+-      if (blocksize == 0 || size < blocksize)
+-        break;
+-
+-      g_assert ((newbuf == NULL) == (outdata == NULL));
++      if (blocksize == 0 || size < blocksize) {
++        GST_ERROR_OBJECT (element, "Too small wavpack buffer");
++        gst_buffer_unmap (*buf, &map);
++        g_object_unref (adapter);
++        return GST_FLOW_ERROR;
++      }
+ 
+-      if (newbuf == NULL) {
+-        out_size = sizeof (Wavpack4Header) + blocksize;
+-        newbuf = gst_buffer_new_allocate (NULL, out_size, NULL);
++      g_assert (newbuf == NULL);
+ 
+-        gst_buffer_copy_into (newbuf, *buf,
+-            GST_BUFFER_COPY_TIMESTAMPS | GST_BUFFER_COPY_FLAGS, 0, -1);
++      newbuf =
++          gst_buffer_new_allocate (NULL, WAVPACK4_HEADER_SIZE + blocksize,
++          NULL);
++      gst_buffer_map (newbuf, &outmap, GST_MAP_WRITE);
++      outdata = outmap.data;
++
++      outdata[0] = 'w';
++      outdata[1] = 'v';
++      outdata[2] = 'p';
++      outdata[3] = 'k';
++      outdata += 4;
++
++      GST_WRITE_UINT32_LE (outdata, blocksize + WAVPACK4_HEADER_SIZE - 8);
++      GST_WRITE_UINT16_LE (outdata + 4, wvh.version);
++      GST_WRITE_UINT8 (outdata + 6, wvh.track_no);
++      GST_WRITE_UINT8 (outdata + 7, wvh.index_no);
++      GST_WRITE_UINT32_LE (outdata + 8, wvh.total_samples);
++      GST_WRITE_UINT32_LE (outdata + 12, wvh.block_index);
++      GST_WRITE_UINT32_LE (outdata + 16, block_samples);
++      GST_WRITE_UINT32_LE (outdata + 20, flags);
++      GST_WRITE_UINT32_LE (outdata + 24, crc);
++      outdata += 28;
++
++      memcpy (outdata, data, blocksize);
+ 
+-        outpos = 0;
+-        gst_buffer_map (newbuf, &outmap, GST_MAP_WRITE);
+-        outdata = outmap.data;
+-      } else {
+-        gst_buffer_unmap (newbuf, &outmap);
+-        out_size += sizeof (Wavpack4Header) + blocksize;
+-        gst_buffer_set_size (newbuf, out_size);
+-        gst_buffer_map (newbuf, &outmap, GST_MAP_WRITE);
+-        outdata = outmap.data;
+-      }
++      gst_buffer_unmap (newbuf, &outmap);
++      gst_adapter_push (adapter, newbuf);
++      newbuf = NULL;
+ 
+-      outdata[outpos] = 'w';
+-      outdata[outpos + 1] = 'v';
+-      outdata[outpos + 2] = 'p';
+-      outdata[outpos + 3] = 'k';
+-      outpos += 4;
+-
+-      GST_WRITE_UINT32_LE (outdata + outpos,
+-          blocksize + sizeof (Wavpack4Header) - 8);
+-      GST_WRITE_UINT16_LE (outdata + outpos + 4, wvh.version);
+-      GST_WRITE_UINT8 (outdata + outpos + 6, wvh.track_no);
+-      GST_WRITE_UINT8 (outdata + outpos + 7, wvh.index_no);
+-      GST_WRITE_UINT32_LE (outdata + outpos + 8, wvh.total_samples);
+-      GST_WRITE_UINT32_LE (outdata + outpos + 12, wvh.block_index);
+-      GST_WRITE_UINT32_LE (outdata + outpos + 16, block_samples);
+-      GST_WRITE_UINT32_LE (outdata + outpos + 20, flags);
+-      GST_WRITE_UINT32_LE (outdata + outpos + 24, crc);
+-      outpos += 28;
+-
+-      memmove (outdata + outpos, data, blocksize);
+-      outpos += blocksize;
+       data += blocksize;
+       size -= blocksize;
+     }
+     gst_buffer_unmap (*buf, &map);
+-    gst_buffer_unref (*buf);
+ 
+-    if (newbuf)
+-      gst_buffer_unmap (newbuf, &outmap);
++    newbuf = gst_adapter_take_buffer (adapter, gst_adapter_available (adapter));
++    g_object_unref (adapter);
+ 
++    gst_buffer_copy_into (newbuf, *buf,
++        GST_BUFFER_COPY_TIMESTAMPS | GST_BUFFER_COPY_FLAGS, 0, -1);
++    gst_buffer_unref (*buf);
+     *buf = newbuf;
++
+     audiocontext->wvpk_block_index += block_samples;
+   }
+ 
+diff --git a/gst/matroska/matroska-ids.h b/gst/matroska/matroska-ids.h
+index 429213f77..8d4a685a9 100644
+--- a/gst/matroska/matroska-ids.h
++++ b/gst/matroska/matroska-ids.h
+@@ -688,6 +688,8 @@ typedef struct _Wavpack4Header {
+   guint32 crc;           /* crc for actual decoded data                    */
+ } Wavpack4Header;
+ 
++#define WAVPACK4_HEADER_SIZE (32)
++
+ typedef enum {
+   GST_MATROSKA_TRACK_ENCODING_SCOPE_FRAME = (1<<0),
+   GST_MATROSKA_TRACK_ENCODING_SCOPE_CODEC_DATA = (1<<1),
+-- 
+GitLab
+
diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-good/CVE-2021-3498.patch b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-good/CVE-2021-3498.patch
new file mode 100644
index 0000000000..d3de2d5014
--- /dev/null
+++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-good/CVE-2021-3498.patch
@@ -0,0 +1,44 @@
+From 02174790726dd20a5c73ce2002189bf240ad4fe0 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <sebastian@centricular.com>
+Date: Wed, 3 Mar 2021 11:31:52 +0200
+Subject: [PATCH] matroskademux: Initialize track context out parameter to NULL
+ before parsing
+
+Various error return paths don't set it to NULL and callers are only
+checking if the pointer is NULL. As it's allocated on the stack this
+usually contains random stack memory, and more often than not the memory
+of a previously parsed track.
+
+This then causes all kinds of memory corruptions further down the line.
+
+Thanks to Natalie Silvanovich for reporting.
+
+Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/issues/858
+
+Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/903>
+
+Upstream-Status: Backport [
+https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/commit/02174790726dd20a5c73ce2002189bf240ad4fe0?merge_request_iid=903 ]
+CVE: CVE-2021-3498
+Signed-off-by: Chee Yang Lee <chee.yang.lee@intel.com>
+
+---
+ gst/matroska/matroska-demux.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/gst/matroska/matroska-demux.c b/gst/matroska/matroska-demux.c
+index 4d0234743..467815986 100644
+--- a/gst/matroska/matroska-demux.c
++++ b/gst/matroska/matroska-demux.c
+@@ -692,6 +692,8 @@ gst_matroska_demux_parse_stream (GstMatroskaDemux * demux, GstEbmlRead * ebml,
+ 
+   DEBUG_ELEMENT_START (demux, ebml, "TrackEntry");
+ 
++  *dest_context = NULL;
++
+   /* start with the master */
+   if ((ret = gst_ebml_read_master (ebml, &id)) != GST_FLOW_OK) {
+     DEBUG_ELEMENT_STOP (demux, ebml, "TrackEntry", ret);
+-- 
+GitLab
+
diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-good/CVE-2022-1920.patch b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-good/CVE-2022-1920.patch
new file mode 100644
index 0000000000..ee33c5564d
--- /dev/null
+++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-good/CVE-2022-1920.patch
@@ -0,0 +1,59 @@
+From cf887f1b8e228bff6e19829e6d03995d70ad739d Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <sebastian@centricular.com>
+Date: Wed, 18 May 2022 10:23:15 +0300
+Subject: [PATCH] matroskademux: Avoid integer-overflow resulting in heap
+ corruption in WavPack header handling code
+
+blocksize + WAVPACK4_HEADER_SIZE might overflow gsize, which then
+results in allocating a very small buffer. Into that buffer blocksize
+data is memcpy'd later which then causes out of bound writes and can
+potentially lead to anything from crashes to remote code execution.
+
+Thanks to Adam Doupe for analyzing and reporting the issue.
+
+CVE: CVE-2022-1920
+
+https://gstreamer.freedesktop.org/security/sa-2022-0004.html
+
+Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1226
+
+Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2612>
+
+https://gitlab.freedesktop.org/gstreamer/gstreamer/-/commit/0df0dd7fe388174e4835eda4526b47f470a56370
+Upstream-Status: Backport
+Signed-off-by: Chee Yang Lee <chee.yang.lee@intel.com>
+---
+ .../gst/matroska/matroska-demux.c     | 10 +++++++++-
+ 1 file changed, 9 insertions(+), 1 deletion(-)
+
+diff --git a/gst/matroska/matroska-demux.c b/gst/matroska/matroska-demux.c
+index 64cc6be60be..01d754c3eb9 100644
+--- a/gst/matroska/matroska-demux.c
++++ b/gst/matroska/matroska-demux.c
+@@ -3933,7 +3933,8 @@ gst_matroska_demux_add_wvpk_header (GstElement * element,
+   } else {
+     guint8 *outdata = NULL;
+     gsize buf_size, size;
+-    guint32 block_samples, flags, crc, blocksize;
++    guint32 block_samples, flags, crc;
++    gsize blocksize;
+     GstAdapter *adapter;
+ 
+     adapter = gst_adapter_new ();
+@@ -3974,6 +3975,13 @@ gst_matroska_demux_add_wvpk_header (GstElement * element,
+         return GST_FLOW_ERROR;
+       }
+ 
++      if (blocksize > G_MAXSIZE - WAVPACK4_HEADER_SIZE) {
++        GST_ERROR_OBJECT (element, "Too big wavpack buffer");
++        gst_buffer_unmap (*buf, &map);
++        g_object_unref (adapter);
++        return GST_FLOW_ERROR;
++      }
++
+       g_assert (newbuf == NULL);
+ 
+       newbuf =
+-- 
+GitLab
+
diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-good/CVE-2022-1921.patch b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-good/CVE-2022-1921.patch
new file mode 100644
index 0000000000..99dbb2b1b0
--- /dev/null
+++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-good/CVE-2022-1921.patch
@@ -0,0 +1,69 @@
+From f503caad676971933dc0b52c4b313e5ef0d6dbb0 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <sebastian@centricular.com>
+Date: Wed, 18 May 2022 12:00:48 +0300
+Subject: [PATCH] avidemux: Fix integer overflow resulting in heap corruption
+ in DIB buffer inversion code
+
+Check that width*bpp/8 doesn't overflow a guint and also that
+height*stride fits into the provided buffer without overflowing.
+
+Thanks to Adam Doupe for analyzing and reporting the issue.
+
+CVE: CVE-2022-1921
+
+See https://gstreamer.freedesktop.org/security/sa-2022-0001.html
+
+Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1224
+
+Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2608>
+
+https://gitlab.freedesktop.org/gstreamer/gstreamer/-/commit/f503caad676971933dc0b52c4b313e5ef0d6dbb0
+Upstream-Status: Backport
+Signed-off-by: Chee Yang Lee <chee.yang.lee@intel.com>
+---
+ .../gst/avi/gstavidemux.c      | 17 ++++++++++++++---
+ 1 file changed, 14 insertions(+), 3 deletions(-)
+
+diff --git a/gst/avi/gstavidemux.c b/gst/avi/gstavidemux.c
+index eafe865494c..0d18a6495c7 100644
+--- a/gst/avi/gstavidemux.c
++++ b/gst/avi/gstavidemux.c
+@@ -4973,8 +4973,8 @@ swap_line (guint8 * d1, guint8 * d2, guint8 * tmp, gint bytes)
+ static GstBuffer *
+ gst_avi_demux_invert (GstAviStream * stream, GstBuffer * buf)
+ {
+-  gint y, w, h;
+-  gint bpp, stride;
++  guint y, w, h;
++  guint bpp, stride;
+   guint8 *tmp = NULL;
+   GstMapInfo map;
+   guint32 fourcc;
+@@ -5001,12 +5001,23 @@ gst_avi_demux_invert (GstAviStream * stream, GstBuffer * buf)
+   h = stream->strf.vids->height;
+   w = stream->strf.vids->width;
+   bpp = stream->strf.vids->bit_cnt ? stream->strf.vids->bit_cnt : 8;
++
++  if ((guint64) w * ((guint64) bpp / 8) > G_MAXUINT - 4) {
++    GST_WARNING ("Width x stride overflows");
++    return buf;
++  }
++
++  if (w == 0 || h == 0) {
++    GST_WARNING ("Zero width or height");
++    return buf;
++  }
++
+   stride = GST_ROUND_UP_4 (w * (bpp / 8));
+ 
+   buf = gst_buffer_make_writable (buf);
+ 
+   gst_buffer_map (buf, &map, GST_MAP_READWRITE);
+-  if (map.size < (stride * h)) {
++  if (map.size < ((guint64) stride * (guint64) h)) {
+     GST_WARNING ("Buffer is smaller than reported Width x Height x Depth");
+     gst_buffer_unmap (buf, &map);
+     return buf;
+-- 
+GitLab
+
diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-good/CVE-2022-1922-1923-1924-1925.patch b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-good/CVE-2022-1922-1923-1924-1925.patch
new file mode 100644
index 0000000000..ebffbc473d
--- /dev/null
+++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-good/CVE-2022-1922-1923-1924-1925.patch
@@ -0,0 +1,214 @@
+From ad6012159acf18c6b5c0f4edf037e8c9a2dbc966 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <sebastian@centricular.com>
+Date: Wed, 18 May 2022 11:24:37 +0300
+Subject: [PATCH] matroskademux: Fix integer overflows in zlib/bz2/etc
+ decompression code
+
+Various variables were of smaller types than needed and there were no
+checks for any overflows when doing additions on the sizes. This is all
+checked now.
+
+In addition the size of the decompressed data is limited to 120MB now as
+any larger sizes are likely pathological and we can avoid out of memory
+situations in many cases like this.
+
+Also fix a bug where the available output size on the next iteration in
+the zlib/bz2 decompression code was provided too large and could
+potentially lead to out of bound writes.
+
+Thanks to Adam Doupe for analyzing and reporting the issue.
+
+CVE: CVE-2022-1922, CVE-2022-1923, CVE-2022-1924, CVE-2022-1925
+
+https://gstreamer.freedesktop.org/security/sa-2022-0002.html
+
+Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1225
+
+Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2610>
+
+CVE: CVE-2022-1922 CVE-2022-1923 CVE-2022-1924 CVE-2022-1925
+https://gitlab.freedesktop.org/gstreamer/gstreamer/-/commit/ad6012159acf18c6b5c0f4edf037e8c9a2dbc966
+Upstream-Status: Backport
+Signed-off-by: Chee Yang Lee <chee.yang.lee@intel.com>
+---
+ .../gst/matroska/matroska-read-common.c       | 76 +++++++++++++++----
+ 1 file changed, 61 insertions(+), 15 deletions(-)
+
+diff --git a/gst/matroska/matroska-read-common.c b/gst/matroska/matroska-read-common.c
+index eb317644cc5..6fadbba9567 100644
+--- a/gst/matroska/matroska-read-common.c
++++ b/gst/matroska/matroska-read-common.c
+@@ -70,6 +70,10 @@ typedef struct
+   gboolean audio_only;
+ } TargetTypeContext;
+ 
++/* 120MB as maximum decompressed data size. Anything bigger is likely
++ * pathological, and like this we avoid out of memory situations in many cases
++ */
++#define MAX_DECOMPRESS_SIZE (120 * 1024 * 1024)
+ 
+ static gboolean
+ gst_matroska_decompress_data (GstMatroskaTrackEncoding * enc,
+@@ -77,19 +81,23 @@ gst_matroska_decompress_data (GstMatroskaTrackEncoding * enc,
+     GstMatroskaTrackCompressionAlgorithm algo)
+ {
+   guint8 *new_data = NULL;
+-  guint new_size = 0;
++  gsize new_size = 0;
+   guint8 *data = *data_out;
+-  guint size = *size_out;
++  const gsize size = *size_out;
+   gboolean ret = TRUE;
+ 
++  if (size > G_MAXUINT32) {
++    GST_WARNING ("too large compressed data buffer.");
++    ret = FALSE;
++    goto out;
++  }
++
+   if (algo == GST_MATROSKA_TRACK_COMPRESSION_ALGORITHM_ZLIB) {
+ #ifdef HAVE_ZLIB
+     /* zlib encoded data */
+     z_stream zstream;
+-    guint orig_size;
+     int result;
+ 
+-    orig_size = size;
+     zstream.zalloc = (alloc_func) 0;
+     zstream.zfree = (free_func) 0;
+     zstream.opaque = (voidpf) 0;
+@@ -99,8 +107,8 @@ gst_matroska_decompress_data (GstMatroskaTrackEncoding * enc,
+       goto out;
+     }
+     zstream.next_in = (Bytef *) data;
+-    zstream.avail_in = orig_size;
+-    new_size = orig_size;
++    zstream.avail_in = size;
++    new_size = size;
+     new_data = g_malloc (new_size);
+     zstream.avail_out = new_size;
+     zstream.next_out = (Bytef *) new_data;
+@@ -114,10 +122,18 @@ gst_matroska_decompress_data (GstMatroskaTrackEncoding * enc,
+         break;
+       }
+ 
++      if (new_size > G_MAXSIZE - 4096 || new_size + 4096 > MAX_DECOMPRESS_SIZE) {
++        GST_WARNING ("too big decompressed data");
++        result = Z_MEM_ERROR;
++        break;
++      }
++
+       new_size += 4096;
+       new_data = g_realloc (new_data, new_size);
+       zstream.next_out = (Bytef *) (new_data + zstream.total_out);
+-      zstream.avail_out += 4096;
++      /* avail_out is an unsigned int */
++      g_assert (new_size - zstream.total_out <= G_MAXUINT);
++      zstream.avail_out = new_size - zstream.total_out;
+     } while (zstream.avail_in > 0);
+ 
+     if (result != Z_STREAM_END) {
+@@ -137,13 +153,11 @@ gst_matroska_decompress_data (GstMatroskaTrackEncoding * enc,
+ #ifdef HAVE_BZ2
+     /* bzip2 encoded data */
+     bz_stream bzstream;
+-    guint orig_size;
+     int result;
+ 
+     bzstream.bzalloc = NULL;
+     bzstream.bzfree = NULL;
+     bzstream.opaque = NULL;
+-    orig_size = size;
+ 
+     if (BZ2_bzDecompressInit (&bzstream, 0, 0) != BZ_OK) {
+       GST_WARNING ("bzip2 initialization failed.");
+@@ -152,8 +166,8 @@ gst_matroska_decompress_data (GstMatroskaTrackEncoding * enc,
+     }
+ 
+     bzstream.next_in = (char *) data;
+-    bzstream.avail_in = orig_size;
+-    new_size = orig_size;
++    bzstream.avail_in = size;
++    new_size = size;
+     new_data = g_malloc (new_size);
+     bzstream.avail_out = new_size;
+     bzstream.next_out = (char *) new_data;
+@@ -167,17 +181,31 @@ gst_matroska_decompress_data (GstMatroskaTrackEncoding * enc,
+         break;
+       }
+ 
++      if (new_size > G_MAXSIZE - 4096 || new_size + 4096 > MAX_DECOMPRESS_SIZE) {
++        GST_WARNING ("too big decompressed data");
++        result = BZ_MEM_ERROR;
++        break;
++      }
++
+       new_size += 4096;
+       new_data = g_realloc (new_data, new_size);
+-      bzstream.next_out = (char *) (new_data + bzstream.total_out_lo32);
+-      bzstream.avail_out += 4096;
++      bzstream.next_out =
++          (char *) (new_data + ((guint64) bzstream.total_out_hi32 << 32) +
++          bzstream.total_out_lo32);
++      /* avail_out is an unsigned int */
++      g_assert (new_size - ((guint64) bzstream.total_out_hi32 << 32) +
++          bzstream.total_out_lo32 <= G_MAXUINT);
++      bzstream.avail_out =
++          new_size - ((guint64) bzstream.total_out_hi32 << 32) +
++          bzstream.total_out_lo32;
+     } while (bzstream.avail_in > 0);
+ 
+     if (result != BZ_STREAM_END) {
+       ret = FALSE;
+       g_free (new_data);
+     } else {
+-      new_size = bzstream.total_out_lo32;
++      new_size =
++          ((guint64) bzstream.total_out_hi32 << 32) + bzstream.total_out_lo32;
+     }
+     BZ2_bzDecompressEnd (&bzstream);
+ 
+@@ -189,7 +217,13 @@ gst_matroska_decompress_data (GstMatroskaTrackEncoding * enc,
+   } else if (algo == GST_MATROSKA_TRACK_COMPRESSION_ALGORITHM_LZO1X) {
+     /* lzo encoded data */
+     int result;
+-    int orig_size, out_size;
++    gint orig_size, out_size;
++
++    if (size > G_MAXINT) {
++      GST_WARNING ("too large compressed data buffer.");
++      ret = FALSE;
++      goto out;
++    }
+ 
+     orig_size = size;
+     out_size = size;
+@@ -203,6 +237,11 @@ gst_matroska_decompress_data (GstMatroskaTrackEncoding * enc,
+       result = lzo1x_decode (new_data, &out_size, data, &orig_size);
+ 
+       if (orig_size > 0) {
++        if (new_size > G_MAXINT - 4096 || new_size + 4096 > MAX_DECOMPRESS_SIZE) {
++          GST_WARNING ("too big decompressed data");
++          result = LZO_ERROR;
++          break;
++        }
+         new_size += 4096;
+         new_data = g_realloc (new_data, new_size);
+       }
+@@ -221,6 +260,13 @@ gst_matroska_decompress_data (GstMatroskaTrackEncoding * enc,
+   } else if (algo == GST_MATROSKA_TRACK_COMPRESSION_ALGORITHM_HEADERSTRIP) {
+     /* header stripped encoded data */
+     if (enc->comp_settings_length > 0) {
++      if (size > G_MAXSIZE - enc->comp_settings_length
++          || size + enc->comp_settings_length > MAX_DECOMPRESS_SIZE) {
++        GST_WARNING ("too big decompressed data");
++        ret = FALSE;
++        goto out;
++      }
++
+       new_data = g_malloc (size + enc->comp_settings_length);
+       new_size = size + enc->comp_settings_length;
+ 
+-- 
+GitLab
+
diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-good/CVE-2022-2122.patch b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-good/CVE-2022-2122.patch
new file mode 100644
index 0000000000..f4d38c270e
--- /dev/null
+++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-good/CVE-2022-2122.patch
@@ -0,0 +1,60 @@
+From 14d306da6da51a762c4dc701d161bb52ab66d774 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <sebastian@centricular.com>
+Date: Mon, 30 May 2022 10:15:37 +0300
+Subject: [PATCH] qtdemux: Fix integer overflows in zlib decompression code
+
+Various variables were of smaller types than needed and there were no
+checks for any overflows when doing additions on the sizes. This is all
+checked now.
+
+In addition the size of the decompressed data is limited to 200MB now as
+any larger sizes are likely pathological and we can avoid out of memory
+situations in many cases like this.
+
+Also fix a bug where the available output size on the next iteration in
+the zlib decompression code was provided too large and could
+potentially lead to out of bound writes.
+
+Thanks to Adam Doupe for analyzing and reporting the issue.
+
+CVE: tbd
+
+https://gstreamer.freedesktop.org/security/sa-2022-0003.html
+
+Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1225
+
+Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2610>
+
+https://gitlab.freedesktop.org/gstreamer/gstreamer/-/commit/14d306da6da51a762c4dc701d161bb52ab66d774
+CVE: CVE-2022-2122
+Upstream-Status: Backport
+Signed-off-by: Chee Yang Lee <chee.yang.lee@intel.com>
+---
+ gst/isomp4/qtdemux.c | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+diff --git a/gst/isomp4/qtdemux.c b/gst/isomp4/qtdemux.c
+index 7cc346b1e63..97ba0799a8d 100644
+--- a/gst/isomp4/qtdemux.c
++++ b/gst/isomp4/qtdemux.c
+@@ -7905,10 +7905,16 @@ qtdemux_inflate (void *z_buffer, guint z_length, guint * length)
+       break;
+     }
+ 
++    if (*length > G_MAXUINT - 4096 || *length > QTDEMUX_MAX_SAMPLE_INDEX_SIZE) {
++      GST_WARNING ("too big decompressed data");
++      ret = Z_MEM_ERROR;
++      break;
++    }
++
+     *length += 4096;
+     buffer = (guint8 *) g_realloc (buffer, *length);
+     z.next_out = (Bytef *) (buffer + z.total_out);
+-    z.avail_out += 4096;
++    z.avail_out += *length - z.total_out;
+   } while (z.avail_in > 0);
+ 
+   if (ret != Z_STREAM_END) {
+-- 
+GitLab
+
diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-good_1.16.3.bb b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-good_1.16.3.bb
index 75dd029109..831a317a82 100644
--- a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-good_1.16.3.bb
+++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-good_1.16.3.bb
@@ -1,9 +1,19 @@
 require gstreamer1.0-plugins-common.inc
 
+DESCRIPTION = "'Good' GStreamer plugins"
+HOMEPAGE = "https://gstreamer.freedesktop.org/"
+BUGTRACKER = "https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/issues"
+
 SRC_URI = " \
             https://gstreamer.freedesktop.org/src/gst-plugins-good/gst-plugins-good-${PV}.tar.xz \
             file://0001-qmlgl-ensure-Qt-defines-GLsync-to-fix-compile-on-som.patch \
             file://0001-qt-include-ext-qt-gstqtgl.h-instead-of-gst-gl-gstglf.patch \
+            file://CVE-2021-3497.patch \
+            file://CVE-2021-3498.patch \
+            file://CVE-2022-1920.patch \
+            file://CVE-2022-1921.patch \
+            file://CVE-2022-1922-1923-1924-1925.patch \
+            file://CVE-2022-2122.patch \
             "
 
 SRC_URI[md5sum] = "c79b6c2f8eaadb2bb66615b694db399e"
@@ -30,6 +40,8 @@ X11DEPENDS = "virtual/libx11 libsm libxrender libxfixes libxdamage"
 X11ENABLEOPTS = "-Dximagesrc=enabled -Dximagesrc-xshm=enabled -Dximagesrc-xfixes=enabled -Dximagesrc-xdamage=enabled"
 X11DISABLEOPTS = "-Dximagesrc=disabled -Dximagesrc-xshm=disabled -Dximagesrc-xfixes=disabled -Dximagesrc-xdamage=disabled"
 
+QT5WAYLANDDEPENDS = "${@bb.utils.contains("DISTRO_FEATURES", "wayland", "qtwayland", "", d)}"
+
 PACKAGECONFIG[bz2]        = "-Dbz2=enabled,-Dbz2=disabled,bzip2"
 PACKAGECONFIG[cairo]      = "-Dcairo=enabled,-Dcairo=disabled,cairo"
 PACKAGECONFIG[dv1394]     = "-Ddv1394=enabled,-Ddv1394=disabled,libiec61883 libavc1394 libraw1394"
@@ -44,7 +56,7 @@ PACKAGECONFIG[libpng]     = "-Dpng=enabled,-Dpng=disabled,libpng"
 PACKAGECONFIG[libv4l2]    = "-Dv4l2-libv4l2=enabled,-Dv4l2-libv4l2=disabled,v4l-utils"
 PACKAGECONFIG[mpg123]     = "-Dmpg123=enabled,-Dmpg123=disabled,mpg123"
 PACKAGECONFIG[pulseaudio] = "-Dpulse=enabled,-Dpulse=disabled,pulseaudio"
-PACKAGECONFIG[qt5]        = "-Dqt5=enabled,-Dqt5=disabled,qtbase qtdeclarative qtbase-native"
+PACKAGECONFIG[qt5]        = "-Dqt5=enabled,-Dqt5=disabled,qtbase qtdeclarative qtbase-native ${QT5WAYLANDDEPENDS}"
 PACKAGECONFIG[soup]       = "-Dsoup=enabled,-Dsoup=disabled,libsoup-2.4"
 PACKAGECONFIG[speex]      = "-Dspeex=enabled,-Dspeex=disabled,speex"
 PACKAGECONFIG[taglib]     = "-Dtaglib=enabled,-Dtaglib=disabled,taglib"
diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-ugly_1.16.3.bb b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-ugly_1.16.3.bb
index d9ec82d887..afde9a013d 100644
--- a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-ugly_1.16.3.bb
+++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-ugly_1.16.3.bb
@@ -1,5 +1,9 @@
 require gstreamer1.0-plugins-common.inc
 
+DESCRIPTION = "'Ugly GStreamer plugins"
+HOMEPAGE = "https://gstreamer.freedesktop.org/"
+BUGTRACKER = "https://gitlab.freedesktop.org/gstreamer/gst-plugins-ugly/-/issues"
+
 LIC_FILES_CHKSUM = "file://COPYING;md5=a6f89e2100d9b6cdffcea4f398e37343 \
                     file://tests/check/elements/xingmux.c;beginline=1;endline=21;md5=4c771b8af188724855cb99cadd390068"
 
diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0-python_1.16.3.bb b/meta/recipes-multimedia/gstreamer/gstreamer1.0-python_1.16.3.bb
index 14b34a2808..9c7f0e078c 100644
--- a/meta/recipes-multimedia/gstreamer/gstreamer1.0-python_1.16.3.bb
+++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0-python_1.16.3.bb
@@ -1,4 +1,6 @@
 SUMMARY = "Python bindings for GStreamer 1.0"
+DESCRIPTION = "GStreamer Python binding overrides (complementing the bindings \
+provided by python-gi) "
 HOMEPAGE = "http://cgit.freedesktop.org/gstreamer/gst-python/"
 SECTION = "multimedia"
 
diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0-vaapi_1.16.3.bb b/meta/recipes-multimedia/gstreamer/gstreamer1.0-vaapi_1.16.3.bb
index 9d9b1b8757..af9b2c5a97 100644
--- a/meta/recipes-multimedia/gstreamer/gstreamer1.0-vaapi_1.16.3.bb
+++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0-vaapi_1.16.3.bb
@@ -1,4 +1,5 @@
 SUMMARY = "VA-API support to GStreamer"
+HOMEPAGE = "https://gstreamer.freedesktop.org/"
 DESCRIPTION = "gstreamer-vaapi consists of a collection of VA-API \
 based plugins for GStreamer and helper libraries: `vaapidecode', \
 `vaapiconvert', and `vaapisink'."
diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0/0006-tests-seek-Don-t-use-too-strict-timeout-for-validati.patch b/meta/recipes-multimedia/gstreamer/gstreamer1.0/0006-tests-seek-Don-t-use-too-strict-timeout-for-validati.patch
new file mode 100644
index 0000000000..e32f3c101f
--- /dev/null
+++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0/0006-tests-seek-Don-t-use-too-strict-timeout-for-validati.patch
@@ -0,0 +1,33 @@
+From 1db36347d05d88835519368442e9aa89c64091ad Mon Sep 17 00:00:00 2001
+From: Seungha Yang <seungha@centricular.com>
+Date: Tue, 15 Sep 2020 00:54:58 +0900
+Subject: [PATCH] tests: seek: Don't use too strict timeout for validation
+
+Expected segment-done message might not be seen within expected
+time if system is not powerful enough.
+
+Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/625>
+
+Upstream-Status: Backport [https://cgit.freedesktop.org/gstreamer/gstreamer/commit?id=f44312ae5d831438fcf8041162079c65321c588c]
+Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
+Signed-off-by: Jose Quaresma <quaresma.jose@gmail.com>
+---
+ tests/check/pipelines/seek.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/tests/check/pipelines/seek.c b/tests/check/pipelines/seek.c
+index 28bb8846d..5f7447bc5 100644
+--- a/tests/check/pipelines/seek.c
++++ b/tests/check/pipelines/seek.c
+@@ -521,7 +521,7 @@ GST_START_TEST (test_loopback_2)
+ 
+   GST_INFO ("wait for segment done message");
+ 
+-  msg = gst_bus_timed_pop_filtered (bus, (GstClockTime) 2 * GST_SECOND,
++  msg = gst_bus_timed_pop_filtered (bus, GST_CLOCK_TIME_NONE,
+       GST_MESSAGE_SEGMENT_DONE | GST_MESSAGE_ERROR);
+   fail_unless (msg, "no message within the timed window");
+   fail_unless_equals_string (GST_MESSAGE_TYPE_NAME (msg), "segment-done");
+-- 
+2.29.2
+
diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0_1.16.3.bb b/meta/recipes-multimedia/gstreamer/gstreamer1.0_1.16.3.bb
index 7afe56cd7b..14793b7fdf 100644
--- a/meta/recipes-multimedia/gstreamer/gstreamer1.0_1.16.3.bb
+++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0_1.16.3.bb
@@ -22,6 +22,7 @@ SRC_URI = " \
     file://0003-meson-Add-valgrind-feature.patch \
     file://0004-meson-Add-option-for-installed-tests.patch \
     file://0005-bufferpool-only-resize-in-reset-when-maxsize-is-larger.patch \
+    file://0006-tests-seek-Don-t-use-too-strict-timeout-for-validati.patch \
 "
 SRC_URI[md5sum] = "beecf6965a17fb17fa3b262fd36df70a"
 SRC_URI[sha256sum] = "692f037968e454e508b0f71d9674e2e26c78475021407fcf8193b1c7e59543c7"
@@ -40,7 +41,7 @@ PACKAGECONFIG[unwind] = "-Dlibunwind=enabled,-Dlibunwind=disabled,libunwind"
 PACKAGECONFIG[dw] = "-Dlibdw=enabled,-Dlibdw=disabled,elfutils"
 PACKAGECONFIG[bash-completion] = "-Dbash-completion=enabled,-Dbash-completion=disabled,bash-completion"
 PACKAGECONFIG[tools] = "-Dtools=enabled,-Dtools=disabled"
-PACKAGECONFIG[setcap] = ",,libcap libcap-native"
+PACKAGECONFIG[setcap] = "-Dptp-helper-permissions=capabilities,,libcap libcap-native"
 
 # TODO: put this in a gettext.bbclass patch
 def gettext_oemeson(d):
@@ -74,4 +75,20 @@ FILES_${PN}-dbg += "${datadir}/gdb ${datadir}/gstreamer-1.0/gdb"
 
 CVE_PRODUCT = "gstreamer"
 
+# CPE entries for gst-plugins-base are listed as gstreamer issues
+# so we need to ignore the false hits
+CVE_CHECK_WHITELIST += "CVE-2021-3522"
+
+# CPE entries for gst-plugins-good are listed as gstreamer issues
+# so we need to ignore the false hits
+CVE_CHECK_WHITELIST += "CVE-2021-3497"
+CVE_CHECK_WHITELIST += "CVE-2021-3498"
+CVE_CHECK_WHITELIST += "CVE-2022-1920"
+CVE_CHECK_WHITELIST += "CVE-2022-1921"
+CVE_CHECK_WHITELIST += "CVE-2022-1922"
+CVE_CHECK_WHITELIST += "CVE-2022-1923"
+CVE_CHECK_WHITELIST += "CVE-2022-1924"
+CVE_CHECK_WHITELIST += "CVE-2022-1925"
+CVE_CHECK_WHITELIST += "CVE-2022-2122"
+
 require gstreamer1.0-ptest.inc
diff --git a/meta/recipes-multimedia/lame/lame_3.100.bb b/meta/recipes-multimedia/lame/lame_3.100.bb
index 7f8996fb52..d007e0a495 100644
--- a/meta/recipes-multimedia/lame/lame_3.100.bb
+++ b/meta/recipes-multimedia/lame/lame_3.100.bb
@@ -1,5 +1,6 @@
 SUMMARY = "High quality MP3 audio encoder"
-HOMEPAGE = "http://lame.sourceforge.net/"
+DESCRIPTION = "LAME is an educational tool to be used for learning about MP3 encoding."
+HOMEPAGE = "https://lame.sourceforge.io/"
 BUGTRACKER = "http://sourceforge.net/tracker/?group_id=290&atid=100290"
 SECTION = "console/utils"
 LICENSE = "LGPLv2+"
diff --git a/meta/recipes-multimedia/liba52/liba52_0.7.4.bb b/meta/recipes-multimedia/liba52/liba52_0.7.4.bb
index 8ff8889b60..0ef5d947c3 100644
--- a/meta/recipes-multimedia/liba52/liba52_0.7.4.bb
+++ b/meta/recipes-multimedia/liba52/liba52_0.7.4.bb
@@ -1,4 +1,7 @@
 SUMMARY = "ATSC A/52 surround sound stream decoder"
+DESCRIPTION = "Library for decoding ATSC A/52 streams. The A/52 standard \
+is used in a variety of applications, including digital television \
+and DVD. It is also known as AC-3."
 HOMEPAGE = "http://liba52.sourceforge.net/"
 LICENSE = "GPLv2+"
 LIC_FILES_CHKSUM = "file://COPYING;md5=0636e73ff0215e8d672dc4c32c317bb3 \
diff --git a/meta/recipes-multimedia/libid3tag/libid3tag/cflags_filter.patch b/meta/recipes-multimedia/libid3tag/libid3tag/cflags_filter.patch
new file mode 100644
index 0000000000..0d1d0dc381
--- /dev/null
+++ b/meta/recipes-multimedia/libid3tag/libid3tag/cflags_filter.patch
@@ -0,0 +1,21 @@
+configure contains CFLAGS filtering code which was removing our prefix-map
+flags. We need those to generate reproducible binaries. Allow them through.
+
+Upstream-Status: Pending
+Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
+
+Index: libid3tag-0.15.1b/configure.ac
+===================================================================
+--- libid3tag-0.15.1b.orig/configure.ac
++++ libid3tag-0.15.1b/configure.ac
+@@ -99,6 +99,10 @@ do
+        -mno-cygwin)
+            shift
+            ;;
++       -fmacro-prefix-map*|-fdebug-prefix-map*)
++           CFLAGS="$CFLAGS $1"
++           shift
++           ;;
+        -m*)
+            arch="$arch $1"
+            shift
diff --git a/meta/recipes-multimedia/libid3tag/libid3tag_0.15.1b.bb b/meta/recipes-multimedia/libid3tag/libid3tag_0.15.1b.bb
index 0312a610c0..80581765ac 100644
--- a/meta/recipes-multimedia/libid3tag/libid3tag_0.15.1b.bb
+++ b/meta/recipes-multimedia/libid3tag/libid3tag_0.15.1b.bb
@@ -15,6 +15,7 @@ SRC_URI = "${SOURCEFORGE_MIRROR}/mad/libid3tag-${PV}.tar.gz \
            file://0001-Fix-gperf-3.1-incompatibility.patch \
            file://10_utf16.patch \
            file://unknown-encoding.patch \
+           file://cflags_filter.patch \
            "
 UPSTREAM_CHECK_URI = "https://sourceforge.net/projects/mad/files/libid3tag/"
 UPSTREAM_CHECK_REGEX = "/projects/mad/files/libid3tag/(?P<pver>.*)/$"
diff --git a/meta/recipes-multimedia/libpng/files/run-ptest b/meta/recipes-multimedia/libpng/files/run-ptest
new file mode 100644
index 0000000000..9ab5d0c1f4
--- /dev/null
+++ b/meta/recipes-multimedia/libpng/files/run-ptest
@@ -0,0 +1,29 @@
+#!/bin/sh
+
+set -eux
+
+./pngfix pngtest.png &> log.txt  2>&1
+
+if grep -i "OK" log.txt 2>&1 ; then
+   echo "PASS: pngfix passed"
+else
+   echo "FAIL: pngfix failed"
+fi
+rm -f log.txt
+
+./pngtest pngtest.png &> log.txt 2>&1
+
+if grep -i "PASS" log.txt 2>&1 ; then
+   echo "PASS: pngtest passed"
+else
+   echo "FAIL: pngtest failed"
+fi
+rm -f log.txt
+
+for i in pngstest timepng; do
+    if "./${i}" pngtest.png 2>&1; then
+        echo "PASS: $i"
+    else
+        echo "FAIL: $i"
+    fi
+done
diff --git a/meta/recipes-multimedia/libpng/libpng_1.6.37.bb b/meta/recipes-multimedia/libpng/libpng_1.6.37.bb
index 8c53d11642..9387fc8e2e 100644
--- a/meta/recipes-multimedia/libpng/libpng_1.6.37.bb
+++ b/meta/recipes-multimedia/libpng/libpng_1.6.37.bb
@@ -1,4 +1,7 @@
 SUMMARY = "PNG image format decoding library"
+DESCRIPTION = "An open source project to develop and maintain the reference \
+library for use in applications that read, create, and manipulate PNG \
+(Portable Network Graphics) raster image files. "
 HOMEPAGE = "http://www.libpng.org/"
 SECTION = "libs"
 LICENSE = "Libpng"
@@ -7,7 +10,10 @@ DEPENDS = "zlib"
 
 LIBV = "16"
 
-SRC_URI = "${SOURCEFORGE_MIRROR}/${BPN}/${BPN}${LIBV}/${BP}.tar.xz"
+SRC_URI = "\
+           ${SOURCEFORGE_MIRROR}/${BPN}/${BPN}${LIBV}/${BP}.tar.xz \
+           file://run-ptest \
+           "
 SRC_URI[md5sum] = "015e8e15db1eecde5f2eb9eb5b6e59e9"
 SRC_URI[sha256sum] = "505e70834d35383537b6491e7ae8641f1a4bed1876dbfe361201fc80868d88ca"
 
@@ -17,7 +23,7 @@ UPSTREAM_CHECK_URI = "http://libpng.org/pub/png/libpng.html"
 
 BINCONFIG = "${bindir}/libpng-config ${bindir}/libpng16-config"
 
-inherit autotools binconfig-disabled pkgconfig
+inherit autotools binconfig-disabled pkgconfig ptest
 
 # Work around missing symbols
 EXTRA_OECONF_append_class-target = " ${@bb.utils.contains("TUNE_FEATURES", "neon", "--enable-arm-neon=on", "--enable-arm-neon=off" ,d)}"
@@ -30,3 +36,11 @@ BBCLASSEXTEND = "native nativesdk"
 
 # CVE-2019-17371 is actually a memory leak in gif2png 2.x
 CVE_CHECK_WHITELIST += "CVE-2019-17371"
+
+do_install_ptest() {
+    install -m644 "${S}/pngtest.png" "${D}${PTEST_PATH}"
+    install -m755 "${B}/.libs/pngfix" "${D}${PTEST_PATH}"
+    install -m755 "${B}/.libs/pngtest" "${D}${PTEST_PATH}"
+    install -m755 "${B}/.libs/pngstest" "${D}${PTEST_PATH}"
+    install -m755 "${B}/.libs/timepng" "${D}${PTEST_PATH}"
+}
diff --git a/meta/recipes-multimedia/libsamplerate/libsamplerate0/shared_version_info.patch b/meta/recipes-multimedia/libsamplerate/libsamplerate0/shared_version_info.patch
new file mode 100644
index 0000000000..b42d564b4b
--- /dev/null
+++ b/meta/recipes-multimedia/libsamplerate/libsamplerate0/shared_version_info.patch
@@ -0,0 +1,13 @@
+Index: libsamplerate-0.1.8/configure.ac
+===================================================================
+--- libsamplerate-0.1.8.orig/configure.ac
++++ libsamplerate-0.1.8/configure.ac
+@@ -53,7 +53,7 @@ AC_PROG_LN_S
+ #  6. If any interfaces have been removed since the last public release, then set age
+ #     to 0.
+ 
+-SHARED_VERSION_INFO="1:8:1"
++SHARED_VERSION_INFO="1:9:1"
+ 
+ 
+ 
diff --git a/meta/recipes-multimedia/libsamplerate/libsamplerate0_0.1.9.bb b/meta/recipes-multimedia/libsamplerate/libsamplerate0_0.1.9.bb
index ae08189441..8345d6880f 100644
--- a/meta/recipes-multimedia/libsamplerate/libsamplerate0_0.1.9.bb
+++ b/meta/recipes-multimedia/libsamplerate/libsamplerate0_0.1.9.bb
@@ -1,4 +1,5 @@
 SUMMARY = "Audio Sample Rate Conversion library"
+DESCRIPTION = "Also known as Secret Rabbit Code - a library for performing sample rate conversion of audio data."
 HOMEPAGE = "http://www.mega-nerd.com/SRC/"
 SECTION = "libs"
 LICENSE = "BSD-2-Clause"
@@ -9,6 +10,7 @@ PR = "r1"
 
 SRC_URI = "http://www.mega-nerd.com/SRC/libsamplerate-${PV}.tar.gz \
            file://0001-configure.ac-improve-alsa-handling.patch \
+           file://shared_version_info.patch \
 "
 
 SRC_URI[md5sum] = "2b78ae9fe63b36b9fbb6267fad93f259"
diff --git a/meta/recipes-multimedia/libsndfile/libsndfile1/CVE-2021-3246_1.patch b/meta/recipes-multimedia/libsndfile/libsndfile1/CVE-2021-3246_1.patch
new file mode 100644
index 0000000000..6354f856cb
--- /dev/null
+++ b/meta/recipes-multimedia/libsndfile/libsndfile1/CVE-2021-3246_1.patch
@@ -0,0 +1,36 @@
+From a9815b3f228df00086e0a40bcc43162fc19896a1 Mon Sep 17 00:00:00 2001
+From: bobsayshilol <bobsayshilol@live.co.uk>
+Date: Wed, 17 Feb 2021 23:21:48 +0000
+Subject: [PATCH 1/2] wavlike: Fix incorrect size check
+
+The SF_CART_INFO_16K struct has an additional 4 byte field to hold
+the size of 'tag_text' which the file header doesn't, so don't
+include it as part of the check when looking for the max length.
+
+https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26026
+
+Upstream-Status: Backport
+CVE: CVE-2021-3246 patch 1
+Signed-off-by: Armin Kuster <akuster@mvista.com>
+
+---
+ src/wavlike.c | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+Index: libsndfile-1.0.28/src/wavlike.c
+===================================================================
+--- libsndfile-1.0.28.orig/src/wavlike.c
++++ libsndfile-1.0.28/src/wavlike.c
+@@ -803,7 +803,11 @@ wavlike_read_cart_chunk (SF_PRIVATE *psf
+                return 0 ;
+                } ;
+ 
+-       if (chunksize >= sizeof (SF_CART_INFO_16K))
++       /*
++       **      SF_CART_INFO_16K has an extra field 'tag_text_size' that isn't part
++       **      of the chunk, so don't include it in the size check.
++       */
++       if (chunksize >= sizeof (SF_CART_INFO_16K) - 4)
+        {       psf_log_printf (psf, "cart : %u too big to be handled\n", chunksize) ;
+                psf_binheader_readf (psf, "j", chunksize) ;
+                return 0 ;
diff --git a/meta/recipes-multimedia/libsndfile/libsndfile1/CVE-2021-3246_2.patch b/meta/recipes-multimedia/libsndfile/libsndfile1/CVE-2021-3246_2.patch
new file mode 100644
index 0000000000..d6b03d7d4d
--- /dev/null
+++ b/meta/recipes-multimedia/libsndfile/libsndfile1/CVE-2021-3246_2.patch
@@ -0,0 +1,44 @@
+From deb669ee8be55a94565f6f8a6b60890c2e7c6f32 Mon Sep 17 00:00:00 2001
+From: bobsayshilol <bobsayshilol@live.co.uk>
+Date: Thu, 18 Feb 2021 21:52:09 +0000
+Subject: [PATCH 2/2] ms_adpcm: Fix and extend size checks
+
+'blockalign' is the size of a block, and each block contains 7 samples
+per channel as part of the preamble, so check against 'samplesperblock'
+rather than 'blockalign'. Also add an additional check that the block
+is big enough to hold the samples it claims to hold.
+
+https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26803
+
+Upstream-Status: Backport
+CVE: CVE-2021-3246 patch 2
+Signed-off-by: Armin Kuster <akuster@mvista.com>
+
+---
+ src/ms_adpcm.c | 10 ++++++++--
+ 1 file changed, 8 insertions(+), 2 deletions(-)
+
+diff --git a/src/ms_adpcm.c b/src/ms_adpcm.c
+index 5e8f1a31..a21cb994 100644
+--- a/src/ms_adpcm.c
++++ b/src/ms_adpcm.c
+@@ -128,8 +128,14 @@ wavlike_msadpcm_init       (SF_PRIVATE *psf, int blockalign, int samplesperblock)
+        if (psf->file.mode == SFM_WRITE)
+                samplesperblock = 2 + 2 * (blockalign - 7 * psf->sf.channels) / psf->sf.channels ;
+ 
+-       if (blockalign < 7 * psf->sf.channels)
+-       {       psf_log_printf (psf, "*** Error blockalign (%d) should be > %d.\n", blockalign, 7 * psf->sf.channels) ;
++       /* There's 7 samples per channel in the preamble of each block */
++       if (samplesperblock < 7 * psf->sf.channels)
++       {       psf_log_printf (psf, "*** Error samplesperblock (%d) should be >= %d.\n", samplesperblock, 7 * psf->sf.channels) ;
++               return SFE_INTERNAL ;
++               } ;
++
++       if (2 * blockalign < samplesperblock * psf->sf.channels)
++       {       psf_log_printf (psf, "*** Error blockalign (%d) should be >= %d.\n", blockalign, samplesperblock * psf->sf.channels / 2) ;
+                return SFE_INTERNAL ;
+                } ;
+ 
+-- 
+2.25.1
+
diff --git a/meta/recipes-multimedia/libsndfile/libsndfile1/CVE-2021-4156.patch b/meta/recipes-multimedia/libsndfile/libsndfile1/CVE-2021-4156.patch
new file mode 100644
index 0000000000..f7ae82588f
--- /dev/null
+++ b/meta/recipes-multimedia/libsndfile/libsndfile1/CVE-2021-4156.patch
@@ -0,0 +1,30 @@
+From ced91d7b971be6173b604154c39279ce90ad87cc Mon Sep 17 00:00:00 2001
+From: yuan <ssspeed00@gmail.com>
+Date: Tue, 20 Apr 2021 16:16:32 +0800
+Subject: [PATCH] flac: Fix improper buffer reusing (#732)
+
+Upstream-Status: Backport [https://github.com/libsndfile/libsndfile/commit/ced91d7b971be6173b604154c39279ce90ad87cc]
+CVE: CVE-2021-4156
+Signed-off-by: Vivek Kumbhar <vkumbhar@mvista.com>
+---
+ src/flac.c | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/src/flac.c b/src/flac.c
+index 0be82ac..4fa5cfa 100644
+--- a/src/flac.c
++++ b/src/flac.c
+@@ -952,7 +952,11 @@ flac_read_loop (SF_PRIVATE *psf, unsigned len)
+        /* Decode some more. */
+        while (pflac->pos < pflac->len)
+        {       if (FLAC__stream_decoder_process_single (pflac->fsd) == 0)
++               {       psf_log_printf (psf, "FLAC__stream_decoder_process_single returned false\n") ;
++                       /* Current frame is busted, so NULL the pointer. */
++                       pflac->frame = NULL ;
+                        break ;
++                       } ;
+                state = FLAC__stream_decoder_get_state (pflac->fsd) ;
+                if (state >= FLAC__STREAM_DECODER_END_OF_STREAM)
+                {       psf_log_printf (psf, "FLAC__stream_decoder_get_state returned %s\n", FLAC__StreamDecoderStateString [state]) ;
+--
+2.40.1
diff --git a/meta/recipes-multimedia/libsndfile/libsndfile1/CVE-2022-33065.patch b/meta/recipes-multimedia/libsndfile/libsndfile1/CVE-2022-33065.patch
new file mode 100644
index 0000000000..e22b4e9389
--- /dev/null
+++ b/meta/recipes-multimedia/libsndfile/libsndfile1/CVE-2022-33065.patch
@@ -0,0 +1,46 @@
+From 0754562e13d2e63a248a1c82f90b30bc0ffe307c Mon Sep 17 00:00:00 2001
+From: Alex Stewart <alex.stewart@ni.com>
+Date: Tue, 10 Oct 2023 16:10:34 -0400
+Subject: [PATCH] mat4/mat5: fix int overflow in dataend calculation
+
+The clang sanitizer warns of a possible signed integer overflow when
+calculating the `dataend` value in `mat4_read_header()`.
+
+```
+src/mat4.c:323:41: runtime error: signed integer overflow: 205 * -100663296 cannot be represented in type 'int'
+SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior src/mat4.c:323:41 in
+src/mat4.c:323:48: runtime error: signed integer overflow: 838860800 * 4 cannot be represented in type 'int'
+SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior src/mat4.c:323:48 in
+```
+
+Cast the offending `rows` and `cols` ints to `sf_count_t` (the type of
+`dataend` before performing the calculation, to avoid the issue.
+
+CVE: CVE-2022-33065
+Fixes: https://github.com/libsndfile/libsndfile/issues/789
+Fixes: https://github.com/libsndfile/libsndfile/issues/833
+
+Signed-off-by: Alex Stewart <alex.stewart@ni.com>
+
+Upstream-Status: Backport [https://github.com/libsndfile/libsndfile/commit/0754562e13d2e63a248a1c82f90b30bc0ffe307c]
+CVE: CVE-2022-33065
+Signed-off-by: Vivek Kumbhar <vkumbhar@mvista.com>
+---
+ src/mat4.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/mat4.c b/src/mat4.c
+index 3c73680..e2f98b7 100644
+--- a/src/mat4.c
++++ b/src/mat4.c
+@@ -320,7 +320,7 @@ mat4_read_header (SF_PRIVATE *psf)
+                                psf->filelength - psf->dataoffset, psf->sf.channels * psf->sf.frames * psf->bytewidth) ;
+                }
+        else if ((psf->filelength - psf->dataoffset) > psf->sf.channels * psf->sf.frames * psf->bytewidth)
+-               psf->dataend = psf->dataoffset + rows * cols * psf->bytewidth ;
++               psf->dataend = psf->dataoffset + (sf_count_t) rows * (sf_count_t) cols * psf->bytewidth ;
+
+        psf->datalength = psf->filelength - psf->dataoffset - psf->dataend ;
+
+--
+2.40.1
diff --git a/meta/recipes-multimedia/libsndfile/libsndfile1_1.0.28.bb b/meta/recipes-multimedia/libsndfile/libsndfile1_1.0.28.bb
index b100108766..fb7d94ab75 100644
--- a/meta/recipes-multimedia/libsndfile/libsndfile1_1.0.28.bb
+++ b/meta/recipes-multimedia/libsndfile/libsndfile1_1.0.28.bb
@@ -1,4 +1,7 @@
 SUMMARY = "Audio format Conversion library"
+DESCRIPTION = "Library for reading and writing files containing sampled \
+sound (such as MS Windows WAV and the Apple/SGI AIFF format) through \
+one standard library interface."
 HOMEPAGE = "http://www.mega-nerd.com/libsndfile"
 AUTHOR = "Erik de Castro Lopo"
 DEPENDS = "flac libogg libvorbis"
@@ -17,7 +20,11 @@ SRC_URI = "http://www.mega-nerd.com/libsndfile/files/libsndfile-${PV}.tar.gz \
            file://CVE-2017-12562.patch \
            file://CVE-2018-19758.patch \
            file://CVE-2019-3832.patch \
-          "
+           file://CVE-2021-3246_1.patch \
+           file://CVE-2021-3246_2.patch \
+           file://CVE-2022-33065.patch \
+           file://CVE-2021-4156.patch \
+           "
 
 SRC_URI[md5sum] = "646b5f98ce89ac60cdb060fcd398247c"
 SRC_URI[sha256sum] = "1ff33929f042fa333aed1e8923aa628c3ee9e1eb85512686c55092d1e5a9dfa9"
diff --git a/meta/recipes-multimedia/libtiff/files/0001-tiffset-fix-global-buffer-overflow-for-ASCII-tags-wh.patch b/meta/recipes-multimedia/libtiff/files/0001-tiffset-fix-global-buffer-overflow-for-ASCII-tags-wh.patch
new file mode 100644
index 0000000000..31f867e000
--- /dev/null
+++ b/meta/recipes-multimedia/libtiff/files/0001-tiffset-fix-global-buffer-overflow-for-ASCII-tags-wh.patch
@@ -0,0 +1,52 @@
+From b12a0326e6064b6e0b051d1184a219877472f69b Mon Sep 17 00:00:00 2001
+From: 4ugustus <wangdw.augustus@qq.com>
+Date: Tue, 25 Jan 2022 16:25:28 +0000
+Subject: [PATCH] tiffset: fix global-buffer-overflow for ASCII tags where
+ count is required (fixes #355)
+
+CVE: CVE-2022-22844
+Upstream-Status: Backport [https://gitlab.com/libtiff/libtiff/-/commit/03047a26952a82daaa0792957ce211e0aa51bc64]
+Signed-off-by: Purushottam Choudhary <purushottam.choudhary@kpit.com>
+Signed-off-by: Purushottam Choudhary <purushottamchoudhary29@gmail.com>
+Comments: Add header stdint.h in tiffset.c explicitly for UINT16_MAX
+---
+ tools/tiffset.c | 17 ++++++++++++++---
+ 1 file changed, 14 insertions(+), 3 deletions(-)
+
+diff --git a/tools/tiffset.c b/tools/tiffset.c
+index 8c9e23c5..e7a88c09 100644
+--- a/tools/tiffset.c
++++ b/tools/tiffset.c
+@@ -33,6 +33,7 @@
+ #include <string.h>
+ #include <stdlib.h>
+ 
++#include <stdint.h>
+ #include "tiffio.h"
+ 
+ static char* usageMsg[] = {
+@@ -146,9 +146,19 @@ main(int argc, char* argv[])
+ 
+             arg_index++;
+             if (TIFFFieldDataType(fip) == TIFF_ASCII) {
+-                if (TIFFSetField(tiff, TIFFFieldTag(fip), argv[arg_index]) != 1)
+-                    fprintf( stderr, "Failed to set %s=%s\n",
+-                             TIFFFieldName(fip), argv[arg_index] );
++                if(TIFFFieldPassCount( fip )) {
++                    size_t len;
++                    len = strlen(argv[arg_index]) + 1;
++                    if (len > UINT16_MAX || TIFFSetField(tiff, TIFFFieldTag(fip),
++                            (uint16_t)len, argv[arg_index]) != 1)
++                        fprintf( stderr, "Failed to set %s=%s\n",
++                            TIFFFieldName(fip), argv[arg_index] );
++                } else {
++                    if (TIFFSetField(tiff, TIFFFieldTag(fip),
++                            argv[arg_index]) != 1)
++                        fprintf( stderr, "Failed to set %s=%s\n",
++                            TIFFFieldName(fip), argv[arg_index] );
++                }
+             } else if (TIFFFieldWriteCount(fip) > 0
+                       || TIFFFieldWriteCount(fip) == TIFF_VARIABLE) {
+                 int     ret = 1;
+-- 
+GitLab
diff --git a/meta/recipes-multimedia/libtiff/files/001_support_patch_for_CVE-2020-35521_and_CVE-2020-35522.patch b/meta/recipes-multimedia/libtiff/files/001_support_patch_for_CVE-2020-35521_and_CVE-2020-35522.patch
new file mode 100644
index 0000000000..9b4724a325
--- /dev/null
+++ b/meta/recipes-multimedia/libtiff/files/001_support_patch_for_CVE-2020-35521_and_CVE-2020-35522.patch
@@ -0,0 +1,148 @@
+From 02875964eba5c4a2ea98c41562835428214adfe7 Mon Sep 17 00:00:00 2001
+From: Thomas Bernard <miniupnp@free.fr>
+Date: Sat, 7 Mar 2020 13:21:56 +0100
+Subject: [PATCH] tiff2rgba: output usage to stdout when using -h
+
+also uses std C EXIT_FAILURE / EXIT_SUCCESS
+see #17
+
+Signed-off-by: akash hadke <akash.hadke@kpit.com>
+---
+ tools/tiff2rgba.c | 39 ++++++++++++++++++++++++---------------
+ 1 file changed, 24 insertions(+), 15 deletions(-)
+---
+Upstream-Status: Backport [https://gitlab.com/libtiff/libtiff/-/commit/02875964eba5c4a2ea98c41562835428214adfe7.patch]
+---
+diff --git a/tools/tiff2rgba.c b/tools/tiff2rgba.c
+index 2eb6f6c4..ef643653 100644
+--- a/tools/tiff2rgba.c
++++ b/tools/tiff2rgba.c
+@@ -39,6 +39,13 @@
+ #include "tiffiop.h"
+ #include "tiffio.h"
+ 
++#ifndef EXIT_SUCCESS
++#define EXIT_SUCCESS 0
++#endif
++#ifndef EXIT_FAILURE
++#define EXIT_FAILURE 1
++#endif
++
+ #define        streq(a,b)      (strcmp(a,b) == 0)
+ #define        CopyField(tag, v) \
+     if (TIFFGetField(in, tag, &v)) TIFFSetField(out, tag, v)
+@@ -68,7 +75,7 @@ main(int argc, char* argv[])
+        extern char *optarg;
+ #endif
+ 
+-       while ((c = getopt(argc, argv, "c:r:t:bn8")) != -1)
++       while ((c = getopt(argc, argv, "c:r:t:bn8h")) != -1)
+                switch (c) {
+                        case 'b':
+                                process_by_block = 1;
+@@ -86,7 +93,7 @@ main(int argc, char* argv[])
+                                else if (streq(optarg, "zip"))
+                                        compression = COMPRESSION_DEFLATE;
+                                else
+-                                       usage(-1);
++                                       usage(EXIT_FAILURE);
+                                break;
+ 
+                        case 'r':
+@@ -105,17 +112,20 @@ main(int argc, char* argv[])
+                                bigtiff_output = 1;
+                                break;
+ 
++                       case 'h':
++                               usage(EXIT_SUCCESS);
++                               /*NOTREACHED*/
+                        case '?':
+-                               usage(0);
++                               usage(EXIT_FAILURE);
+                                /*NOTREACHED*/
+                }
+ 
+        if (argc - optind < 2)
+-               usage(-1);
++               usage(EXIT_FAILURE);
+ 
+        out = TIFFOpen(argv[argc-1], bigtiff_output?"w8":"w");
+        if (out == NULL)
+-               return (-2);
++               return (EXIT_FAILURE);
+ 
+        for (; optind < argc-1; optind++) {
+                in = TIFFOpen(argv[optind], "r");
+@@ -132,7 +142,7 @@ main(int argc, char* argv[])
+                }
+        }
+        (void) TIFFClose(out);
+-       return (0);
++       return (EXIT_SUCCESS);
+ }
+ 
+ static int
+@@ -166,7 +176,7 @@ cvt_by_tile( TIFF *in, TIFF *out )
+     if (tile_width != (rastersize / tile_height) / sizeof( uint32))
+     {
+        TIFFError(TIFFFileName(in), "Integer overflow when calculating raster buffer");
+-       exit(-1);
++       exit(EXIT_FAILURE);
+     }
+     raster = (uint32*)_TIFFmalloc(rastersize);
+     if (raster == 0) {
+@@ -182,7 +192,7 @@ cvt_by_tile( TIFF *in, TIFF *out )
+     if (tile_width != wrk_linesize / sizeof (uint32))
+     {
+         TIFFError(TIFFFileName(in), "Integer overflow when calculating wrk_line buffer");
+-       exit(-1);
++       exit(EXIT_FAILURE);
+     }
+     wrk_line = (uint32*)_TIFFmalloc(wrk_linesize);
+     if (!wrk_line) {
+@@ -279,7 +289,7 @@ cvt_by_strip( TIFF *in, TIFF *out )
+     if (width != (rastersize / rowsperstrip) / sizeof( uint32))
+     {
+        TIFFError(TIFFFileName(in), "Integer overflow when calculating raster buffer");
+-       exit(-1);
++       exit(EXIT_FAILURE);
+     }
+     raster = (uint32*)_TIFFmalloc(rastersize);
+     if (raster == 0) {
+@@ -295,7 +305,7 @@ cvt_by_strip( TIFF *in, TIFF *out )
+     if (width != wrk_linesize / sizeof (uint32))
+     {
+         TIFFError(TIFFFileName(in), "Integer overflow when calculating wrk_line buffer");
+-       exit(-1);
++       exit(EXIT_FAILURE);
+     }
+     wrk_line = (uint32*)_TIFFmalloc(wrk_linesize);
+     if (!wrk_line) {
+@@ -528,7 +538,7 @@ tiffcvt(TIFF* in, TIFF* out)
+             return( cvt_whole_image( in, out ) );
+ }
+ 
+-static char* stuff[] = {
++const static char* stuff[] = {
+     "usage: tiff2rgba [-c comp] [-r rows] [-b] [-n] [-8] input... output",
+     "where comp is one of the following compression algorithms:",
+     " jpeg\t\tJPEG encoding",
+@@ -547,13 +557,12 @@ static char* stuff[] = {
+ static void
+ usage(int code)
+ {
+-       char buf[BUFSIZ];
+        int i;
++       FILE * out = (code == EXIT_SUCCESS) ? stdout : stderr;
+ 
+-       setbuf(stderr, buf);
+-        fprintf(stderr, "%s\n\n", TIFFGetVersion());
++        fprintf(out, "%s\n\n", TIFFGetVersion());
+        for (i = 0; stuff[i] != NULL; i++)
+-               fprintf(stderr, "%s\n", stuff[i]);
++               fprintf(out, "%s\n", stuff[i]);
+        exit(code);
+ }
+ 
+-- 
+GitLab
diff --git a/meta/recipes-multimedia/libtiff/files/002_support_patch_for_CVE-2020-35521_and_CVE-2020-35522.patch b/meta/recipes-multimedia/libtiff/files/002_support_patch_for_CVE-2020-35521_and_CVE-2020-35522.patch
new file mode 100644
index 0000000000..b6e1842a54
--- /dev/null
+++ b/meta/recipes-multimedia/libtiff/files/002_support_patch_for_CVE-2020-35521_and_CVE-2020-35522.patch
@@ -0,0 +1,27 @@
+From ca70b5e702b9f503333344b2d46691de9feae84e Mon Sep 17 00:00:00 2001
+From: Even Rouault <even.rouault@spatialys.com>
+Date: Sat, 3 Oct 2020 18:16:27 +0200
+Subject: [PATCH] tiff2rgba.c: fix -Wold-style-declaration warning
+
+Signed-off-by: akash hadke <akash.hadke@kpit.com>
+---
+ tools/tiff2rgba.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+---
+Upstream-Status: Backport [https://gitlab.com/libtiff/libtiff/-/commit/ca70b5e702b9f503333344b2d46691de9feae84e.patch]
+---
+diff --git a/tools/tiff2rgba.c b/tools/tiff2rgba.c
+index ef643653..fbc383aa 100644
+--- a/tools/tiff2rgba.c
++++ b/tools/tiff2rgba.c
+@@ -538,7 +538,7 @@ tiffcvt(TIFF* in, TIFF* out)
+             return( cvt_whole_image( in, out ) );
+ }
+ 
+-const static char* stuff[] = {
++static const char* stuff[] = {
+     "usage: tiff2rgba [-c comp] [-r rows] [-b] [-n] [-8] input... output",
+     "where comp is one of the following compression algorithms:",
+     " jpeg\t\tJPEG encoding",
+-- 
+GitLab
diff --git a/meta/recipes-multimedia/libtiff/files/CVE-2020-35521_and_CVE-2020-35522.patch b/meta/recipes-multimedia/libtiff/files/CVE-2020-35521_and_CVE-2020-35522.patch
new file mode 100644
index 0000000000..129721ff3e
--- /dev/null
+++ b/meta/recipes-multimedia/libtiff/files/CVE-2020-35521_and_CVE-2020-35522.patch
@@ -0,0 +1,119 @@
+From 98a254f5b92cea22f5436555ff7fceb12afee84d Mon Sep 17 00:00:00 2001
+From: Thomas Bernard <miniupnp@free.fr>
+Date: Sun, 15 Nov 2020 17:02:51 +0100
+Subject: [PATCH 1/2] enforce (configurable) memory limit in tiff2rgba
+
+fixes #207
+fixes #209
+
+Signed-off-by: akash hadke <akash.hadke@kpit.com>
+---
+ tools/tiff2rgba.c | 25 +++++++++++++++++++++++--
+ 1 file changed, 23 insertions(+), 2 deletions(-)
+---
+CVE: CVE-2020-35521
+CVE: CVE-2020-35522
+Upstream-Status: Backport [https://gitlab.com/libtiff/libtiff/-/commit/b5a935d96b21cda0f434230cdf8ca958cd8b4eef.patch]
+---
+diff --git a/tools/tiff2rgba.c b/tools/tiff2rgba.c
+index fbc383aa..764395f6 100644
+--- a/tools/tiff2rgba.c
++++ b/tools/tiff2rgba.c
+@@ -60,6 +60,10 @@ uint32 rowsperstrip = (uint32) -1;
+ int process_by_block = 0; /* default is whole image at once */
+ int no_alpha = 0;
+ int bigtiff_output = 0;
++#define DEFAULT_MAX_MALLOC (256 * 1024 * 1024)
++/* malloc size limit (in bytes)
++ * disabled when set to 0 */
++static tmsize_t maxMalloc = DEFAULT_MAX_MALLOC;
+ 
+ 
+ static int tiffcvt(TIFF* in, TIFF* out);
+@@ -75,8 +79,11 @@ main(int argc, char* argv[])
+        extern char *optarg;
+ #endif
+ 
+-       while ((c = getopt(argc, argv, "c:r:t:bn8h")) != -1)
++       while ((c = getopt(argc, argv, "c:r:t:bn8hM:")) != -1)
+                switch (c) {
++                       case 'M':
++                               maxMalloc = (tmsize_t)strtoul(optarg, NULL, 0) << 20;
++                               break;
+                        case 'b':
+                                process_by_block = 1;
+                                break;
+@@ -405,6 +412,12 @@ cvt_whole_image( TIFF *in, TIFF *out )
+                  (unsigned long)width, (unsigned long)height);
+         return 0;
+     }
++    if (maxMalloc != 0 && (tmsize_t)pixel_count * (tmsize_t)sizeof(uint32) > maxMalloc) {
++       TIFFError(TIFFFileName(in),
++                 "Raster size " TIFF_UINT64_FORMAT " over memory limit (" TIFF_UINT64_FORMAT "), try -b option.",
++                 (uint64)pixel_count * sizeof(uint32), (uint64)maxMalloc);
++        return 0;
++    }
+ 
+     rowsperstrip = TIFFDefaultStripSize(out, rowsperstrip);
+     TIFFSetField(out, TIFFTAG_ROWSPERSTRIP, rowsperstrip);
+@@ -530,6 +543,13 @@ tiffcvt(TIFF* in, TIFF* out)
+        TIFFSetField(out, TIFFTAG_SOFTWARE, TIFFGetVersion());
+        CopyField(TIFFTAG_DOCUMENTNAME, stringv);
+ 
++       if (maxMalloc != 0 && TIFFStripSize(in) > maxMalloc)
++       {
++               TIFFError(TIFFFileName(in),
++                         "Strip Size " TIFF_UINT64_FORMAT " over memory limit (" TIFF_UINT64_FORMAT ")",
++                         (uint64)TIFFStripSize(in), (uint64)maxMalloc);
++               return 0;
++       }
+         if( process_by_block && TIFFIsTiled( in ) )
+             return( cvt_by_tile( in, out ) );
+         else if( process_by_block )
+@@ -539,7 +559,7 @@ tiffcvt(TIFF* in, TIFF* out)
+ }
+ 
+ static const char* stuff[] = {
+-    "usage: tiff2rgba [-c comp] [-r rows] [-b] [-n] [-8] input... output",
++    "usage: tiff2rgba [-c comp] [-r rows] [-b] [-n] [-8] [-M size] input... output",
+     "where comp is one of the following compression algorithms:",
+     " jpeg\t\tJPEG encoding",
+     " zip\t\tZip/Deflate encoding",
+@@ -551,6 +571,7 @@ static const char* stuff[] = {
+     " -b (progress by block rather than as a whole image)",
+     " -n don't emit alpha component.",
+     " -8 write BigTIFF file instead of ClassicTIFF",
++    " -M set the memory allocation limit in MiB. 0 to disable limit",
+     NULL
+ };
+ 
+-- 
+GitLab
+
+
+From e9e504193ef1f87e9cb5e986586b0cbe3254e421 Mon Sep 17 00:00:00 2001
+From: Thomas Bernard <miniupnp@free.fr>
+Date: Sun, 15 Nov 2020 17:08:42 +0100
+Subject: [PATCH 2/2] tiff2rgba.1: -M option
+
+---
+ man/tiff2rgba.1 | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/man/tiff2rgba.1 b/man/tiff2rgba.1
+index d9c9baae..fe9ebb2c 100644
+--- a/man/tiff2rgba.1
++++ b/man/tiff2rgba.1
+@@ -87,6 +87,10 @@ Drop the alpha component from the output file, producing a pure RGB file.
+ Currently this does not work if the
+ .B \-b
+ flag is also in effect.
++.TP
++.BI \-M " size"
++Set maximum memory allocation size (in MiB). The default is 256MiB.
++Set to 0 to disable the limit.
+ .SH "SEE ALSO"
+ .BR tiff2bw (1),
+ .BR TIFFReadRGBAImage (3t),
+-- 
+GitLab
diff --git a/meta/recipes-multimedia/libtiff/files/CVE-2020-35523.patch b/meta/recipes-multimedia/libtiff/files/CVE-2020-35523.patch
new file mode 100644
index 0000000000..1f30b32799
--- /dev/null
+++ b/meta/recipes-multimedia/libtiff/files/CVE-2020-35523.patch
@@ -0,0 +1,55 @@
+From c8d613ef497058fe653c467fc84c70a62a4a71b2 Mon Sep 17 00:00:00 2001
+From: Thomas Bernard <miniupnp@free.fr>
+Date: Tue, 10 Nov 2020 01:54:30 +0100
+Subject: [PATCH] gtTileContig(): check Tile width for overflow
+
+fixes #211
+
+Upstream-Status: Backport [ https://gitlab.com/libtiff/libtiff/-/commit/c8d613ef497058fe653c467fc84c70a62a4a71b2 ]
+CVE: CVE-2020-35523
+Signed-off-by: Chee Yang Lee <chee.yang.lee@intel.com>
+---
+ libtiff/tif_getimage.c | 17 +++++++++++++----
+ 1 file changed, 13 insertions(+), 4 deletions(-)
+
+diff --git a/libtiff/tif_getimage.c b/libtiff/tif_getimage.c
+index 4da785d3..96ab1460 100644
+--- a/libtiff/tif_getimage.c
++++ b/libtiff/tif_getimage.c
+@@ -29,6 +29,7 @@
+  */
+ #include "tiffiop.h"
+ #include <stdio.h>
++#include <limits.h>
+ 
+ static int gtTileContig(TIFFRGBAImage*, uint32*, uint32, uint32);
+ static int gtTileSeparate(TIFFRGBAImage*, uint32*, uint32, uint32);
+@@ -645,12 +646,20 @@ gtTileContig(TIFFRGBAImage* img, uint32* raster, uint32 w, uint32 h)
+ 
+     flip = setorientation(img);
+     if (flip & FLIP_VERTICALLY) {
+-           y = h - 1;
+-           toskew = -(int32)(tw + w);
++        if ((tw + w) > INT_MAX) {
++            TIFFErrorExt(tif->tif_clientdata, TIFFFileName(tif), "%s", "unsupported tile size (too wide)");
++            return (0);
++        }
++        y = h - 1;
++        toskew = -(int32)(tw + w);
+     }
+     else {
+-           y = 0;
+-           toskew = -(int32)(tw - w);
++        if (tw > (INT_MAX + w)) {
++            TIFFErrorExt(tif->tif_clientdata, TIFFFileName(tif), "%s", "unsupported tile size (too wide)");
++            return (0);
++        }
++        y = 0;
++        toskew = -(int32)(tw - w);
+     }
+      
+     /*
+-- 
+GitLab
+
+
diff --git a/meta/recipes-multimedia/libtiff/files/CVE-2020-35524-1.patch b/meta/recipes-multimedia/libtiff/files/CVE-2020-35524-1.patch
new file mode 100644
index 0000000000..5232eacb50
--- /dev/null
+++ b/meta/recipes-multimedia/libtiff/files/CVE-2020-35524-1.patch
@@ -0,0 +1,42 @@
+From c6a12721b46f1a72974f91177890301730d7b330 Mon Sep 17 00:00:00 2001
+From: Thomas Bernard <miniupnp@free.fr>
+Date: Tue, 10 Nov 2020 01:01:59 +0100
+Subject: [PATCH] tiff2pdf.c: properly calculate datasize when saving to JPEG
+ YCbCr
+
+fixes #220
+Upstream-Status: Backport
+https://gitlab.com/libtiff/libtiff/-/commit/c6a12721b46f1a72974f91177890301730d7b330
+https://gitlab.com/libtiff/libtiff/-/merge_requests/159/commits
+CVE: CVE-2021-35524
+Signed-off-by: Chee Yang Lee <chee.yang.lee@intel.com>
+
+---
+ tools/tiff2pdf.c | 11 ++++++++---
+ 1 file changed, 8 insertions(+), 3 deletions(-)
+
+diff --git a/tools/tiff2pdf.c b/tools/tiff2pdf.c
+index 719811ea..dc69d2f9 100644
+--- a/tools/tiff2pdf.c
++++ b/tools/tiff2pdf.c
+@@ -2087,9 +2087,14 @@ void t2p_read_tiff_size(T2P* t2p, TIFF* input){
+ #endif
+                (void) 0;
+        }
+-       k = checkMultiply64(TIFFScanlineSize(input), t2p->tiff_length, t2p);
+-       if(t2p->tiff_planar==PLANARCONFIG_SEPARATE){
+-               k = checkMultiply64(k, t2p->tiff_samplesperpixel, t2p);
++       if(t2p->pdf_compression == T2P_COMPRESS_JPEG
++          && t2p->tiff_photometric == PHOTOMETRIC_YCBCR) {
++               k = checkMultiply64(TIFFNumberOfStrips(input), TIFFStripSize(input), t2p);
++       } else {
++               k = checkMultiply64(TIFFScanlineSize(input), t2p->tiff_length, t2p);
++               if(t2p->tiff_planar==PLANARCONFIG_SEPARATE){
++                       k = checkMultiply64(k, t2p->tiff_samplesperpixel, t2p);
++               }
+        }
+        if (k == 0) {
+                /* Assume we had overflow inside TIFFScanlineSize */
+-- 
+GitLab
+
diff --git a/meta/recipes-multimedia/libtiff/files/CVE-2020-35524-2.patch b/meta/recipes-multimedia/libtiff/files/CVE-2020-35524-2.patch
new file mode 100644
index 0000000000..406d467766
--- /dev/null
+++ b/meta/recipes-multimedia/libtiff/files/CVE-2020-35524-2.patch
@@ -0,0 +1,36 @@
+From d74f56e3b7ea55c8a18a03bc247cd5fd0ca288b2 Mon Sep 17 00:00:00 2001
+From: Thomas Bernard <miniupnp@free.fr>
+Date: Tue, 10 Nov 2020 02:05:05 +0100
+Subject: [PATCH] Fix for building without JPEG support
+
+Upstream-Status: Backport
+https://gitlab.com/libtiff/libtiff/-/commit/d74f56e3b7ea55c8a18a03bc247cd5fd0ca288b2
+https://gitlab.com/libtiff/libtiff/-/merge_requests/159/commits
+CVE: CVE-2021-35524
+Signed-off-by: Chee Yang Lee <chee.yang.lee@intel.com>
+---
+ tools/tiff2pdf.c | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+diff --git a/tools/tiff2pdf.c b/tools/tiff2pdf.c
+index dc69d2f9..d0b0ede7 100644
+--- a/tools/tiff2pdf.c
++++ b/tools/tiff2pdf.c
+@@ -2087,10 +2087,13 @@ void t2p_read_tiff_size(T2P* t2p, TIFF* input){
+ #endif
+                (void) 0;
+        }
++#ifdef JPEG_SUPPORT
+        if(t2p->pdf_compression == T2P_COMPRESS_JPEG
+           && t2p->tiff_photometric == PHOTOMETRIC_YCBCR) {
+                k = checkMultiply64(TIFFNumberOfStrips(input), TIFFStripSize(input), t2p);
+-       } else {
++       } else
++#endif
++       {
+                k = checkMultiply64(TIFFScanlineSize(input), t2p->tiff_length, t2p);
+                if(t2p->tiff_planar==PLANARCONFIG_SEPARATE){
+                        k = checkMultiply64(k, t2p->tiff_samplesperpixel, t2p);
+-- 
+GitLab
+
diff --git a/meta/recipes-multimedia/libtiff/files/CVE-2022-0865.patch b/meta/recipes-multimedia/libtiff/files/CVE-2022-0865.patch
new file mode 100644
index 0000000000..e2d136f587
--- /dev/null
+++ b/meta/recipes-multimedia/libtiff/files/CVE-2022-0865.patch
@@ -0,0 +1,39 @@
+From a1c933dabd0e1c54a412f3f84ae0aa58115c6067 Mon Sep 17 00:00:00 2001
+From: Even Rouault <even.rouault@spatialys.com>
+Date: Thu, 24 Feb 2022 22:26:02 +0100
+Subject: [PATCH] tif_jbig.c: fix crash when reading a file with multiple IFD
+ in memory-mapped mode and when bit reversal is needed (fixes #385)
+
+CVE: CVE-2022-0865
+Upstream-Status: Backport [https://sources.debian.org/src/tiff/4.1.0+git191117-2%7Edeb10u4/debian/patches/CVE-2022-0865.patch/]
+Signed-off-by: Ranjitsinh Rathod <ranjitsinh.rathod@kpit.com>
+Comment: No change in any hunk
+
+---
+ libtiff/tif_jbig.c | 10 ++++++++++
+ 1 file changed, 10 insertions(+)
+
+diff --git a/libtiff/tif_jbig.c b/libtiff/tif_jbig.c
+index 74086338..8bfa4cef 100644
+--- a/libtiff/tif_jbig.c
++++ b/libtiff/tif_jbig.c
+@@ -208,6 +208,16 @@ int TIFFInitJBIG(TIFF* tif, int scheme)
+         */
+        tif->tif_flags |= TIFF_NOBITREV;
+        tif->tif_flags &= ~TIFF_MAPPED;
++       /* We may have read from a previous IFD and thus set TIFF_BUFFERMMAP and
++        * cleared TIFF_MYBUFFER. It is necessary to restore them to their initial
++        * value to be consistent with the state of a non-memory mapped file.
++        */
++       if (tif->tif_flags&TIFF_BUFFERMMAP) {
++               tif->tif_rawdata = NULL;
++               tif->tif_rawdatasize = 0;
++               tif->tif_flags &= ~TIFF_BUFFERMMAP;
++               tif->tif_flags |= TIFF_MYBUFFER;
++       }
+ 
+        /* Setup the function pointers for encode, decode, and cleanup. */
+        tif->tif_setupdecode = JBIGSetupDecode;
+-- 
+GitLab
+
diff --git a/meta/recipes-multimedia/libtiff/files/CVE-2022-0891.patch b/meta/recipes-multimedia/libtiff/files/CVE-2022-0891.patch
new file mode 100644
index 0000000000..e2f1bd3056
--- /dev/null
+++ b/meta/recipes-multimedia/libtiff/files/CVE-2022-0891.patch
@@ -0,0 +1,217 @@
+From 232282fd8f9c21eefe8d2d2b96cdbbb172fe7b7c Mon Sep 17 00:00:00 2001
+From: Su Laus <sulau@freenet.de>
+Date: Tue, 8 Mar 2022 17:02:44 +0000
+Subject: [PATCH] tiffcrop: fix issue #380 and #382 heap buffer overflow in
+ extractImageSection
+
+CVE: CVE-2022-0891
+Upstream-Status: Backport [https://sources.debian.org/src/tiff/4.1.0+git191117-2%7Edeb10u4/debian/patches/CVE-2022-0891.patch/]
+Comment: No change in any hunk
+Signed-off-by: Sana Kazi <Sana.Kazi@kpit.com>
+---
+ tools/tiffcrop.c | 92 +++++++++++++++++++-----------------------------
+ 1 file changed, 36 insertions(+), 56 deletions(-)
+
+diff --git a/tools/tiffcrop.c b/tools/tiffcrop.c
+index f2e5474a..e62bcc71 100644
+--- a/tools/tiffcrop.c
++++ b/tools/tiffcrop.c
+@@ -105,8 +105,8 @@
+  *                of messages to monitor progess without enabling dump logs.
+  */
+ 
+-static   char tiffcrop_version_id[] = "2.4";
+-static   char tiffcrop_rev_date[] = "12-13-2010";
++static   char tiffcrop_version_id[] = "2.4.1";
++static   char tiffcrop_rev_date[] = "03-03-2010";
+ 
+ #include "tif_config.h"
+ #include "tiffiop.h"
+@@ -6670,10 +6670,10 @@ extractImageSection(struct image_data *image, struct pageseg *section,
+ #ifdef DEVELMODE
+   uint32    img_length;
+ #endif
+-  uint32    j, shift1, shift2, trailing_bits;
++  uint32    j, shift1, trailing_bits;
+   uint32    row, first_row, last_row, first_col, last_col;
+   uint32    src_offset, dst_offset, row_offset, col_offset;
+-  uint32    offset1, offset2, full_bytes;
++  uint32    offset1, full_bytes;
+   uint32    sect_width;
+ #ifdef DEVELMODE
+   uint32    sect_length;
+@@ -6683,7 +6683,6 @@ extractImageSection(struct image_data *image, struct pageseg *section,
+ #ifdef DEVELMODE
+   int      k;
+   unsigned char bitset;
+-  static char *bitarray = NULL;
+ #endif
+ 
+   img_width = image->width;
+@@ -6701,17 +6700,12 @@ extractImageSection(struct image_data *image, struct pageseg *section,
+   dst_offset = 0;
+ 
+ #ifdef DEVELMODE
+-  if (bitarray == NULL)
+-    {
+-    if ((bitarray = (char *)malloc(img_width)) == NULL)
+-      {
+-      TIFFError ("", "DEBUG: Unable to allocate debugging bitarray");
+-      return (-1);
+-      }
+-    }
++  char bitarray[39];
+ #endif
+ 
+-  /* rows, columns, width, length are expressed in pixels */
++  /* rows, columns, width, length are expressed in pixels
++   * first_row, last_row, .. are index into image array starting at 0 to width-1,
++   * last_col shall be also extracted.  */
+   first_row = section->y1;
+   last_row  = section->y2;
+   first_col = section->x1;
+@@ -6721,9 +6715,14 @@ extractImageSection(struct image_data *image, struct pageseg *section,
+ #ifdef DEVELMODE
+   sect_length = last_row - first_row + 1;
+ #endif
+-  img_rowsize = ((img_width * bps + 7) / 8) * spp;
+-  full_bytes = (sect_width * spp * bps) / 8;   /* number of COMPLETE bytes per row in section */
+-  trailing_bits = (sect_width * bps) % 8;
++    /* The read function loadImage() used copy separate plane data into a buffer as interleaved
++     * samples rather than separate planes so the same logic works to extract regions
++     * regardless of the way the data are organized in the input file.
++     * Furthermore, bytes and bits are arranged in buffer according to COMPRESSION=1 and FILLORDER=1 
++     */
++    img_rowsize = (((img_width * spp * bps) + 7) / 8);    /* row size in full bytes of source image */
++    full_bytes = (sect_width * spp * bps) / 8;            /* number of COMPLETE bytes per row in section */
++    trailing_bits = (sect_width * spp * bps) % 8;         /* trailing bits within the last byte of destination buffer */
+ 
+ #ifdef DEVELMODE
+     TIFFError ("", "First row: %d, last row: %d, First col: %d, last col: %d\n",
+@@ -6736,10 +6735,9 @@ extractImageSection(struct image_data *image, struct pageseg *section,
+ 
+   if ((bps % 8) == 0)
+     {
+-    col_offset = first_col * spp * bps / 8;
++    col_offset = (first_col * spp * bps) / 8;
+     for (row = first_row; row <= last_row; row++)
+       {
+-      /* row_offset = row * img_width * spp * bps / 8; */
+       row_offset = row * img_rowsize;
+       src_offset = row_offset + col_offset;
+ 
+@@ -6752,14 +6750,12 @@ extractImageSection(struct image_data *image, struct pageseg *section,
+     }
+   else
+     { /* bps != 8 */
+-    shift1  = spp * ((first_col * bps) % 8);
+-    shift2  = spp * ((last_col * bps) % 8);
++    shift1 = ((first_col * spp * bps) % 8);           /* shift1 = bits to skip in the first byte of source buffer*/
+     for (row = first_row; row <= last_row; row++)
+       {
+       /* pull out the first byte */
+       row_offset = row * img_rowsize;
+-      offset1 = row_offset + (first_col * bps / 8);
+-      offset2 = row_offset + (last_col * bps / 8);
++      offset1 = row_offset + ((first_col * spp * bps) / 8);   /* offset1 = offset into source of byte with first bits to be extracted */
+ 
+ #ifdef DEVELMODE
+       for (j = 0, k = 7; j < 8; j++, k--)
+@@ -6771,12 +6767,12 @@ extractImageSection(struct image_data *image, struct pageseg *section,
+       sprintf(&bitarray[9], " ");
+       for (j = 10, k = 7; j < 18; j++, k--)
+         {
+-        bitset = *(src_buff + offset2) & (((unsigned char)1 << k)) ? 1 : 0;
++        bitset = *(src_buff + offset1 + full_bytes) & (((unsigned char)1 << k)) ? 1 : 0;
+         sprintf(&bitarray[j], (bitset) ? "1" : "0");
+         }
+       bitarray[18] = '\0';
+-      TIFFError ("", "Row: %3d Offset1: %d,  Shift1: %d,    Offset2: %d,  Shift2:  %d\n", 
+-                 row, offset1, shift1, offset2, shift2); 
++      TIFFError ("", "Row: %3d Offset1: %"PRIu32",  Shift1: %"PRIu32",    Offset2: %"PRIu32",  Trailing_bits:  %"PRIu32"\n", 
++                 row, offset1, shift1, offset1+full_bytes, trailing_bits); 
+ #endif
+ 
+       bytebuff1 = bytebuff2 = 0;
+@@ -6800,11 +6796,12 @@ extractImageSection(struct image_data *image, struct pageseg *section,
+ 
+         if (trailing_bits != 0)
+           {
+-         bytebuff2 = src_buff[offset2] & ((unsigned char)255 << (7 - shift2));
++      /* Only copy higher bits of samples and mask lower bits of not wanted column samples to zero */
++         bytebuff2 = src_buff[offset1 + full_bytes] & ((unsigned char)255 << (8 - trailing_bits));
+           sect_buff[dst_offset] = bytebuff2;
+ #ifdef DEVELMODE
+          TIFFError ("", "        Trailing bits src offset:  %8d, Dst offset: %8d\n", 
+-                              offset2, dst_offset); 
++          offset1 + full_bytes, dst_offset);
+           for (j = 30, k = 7; j < 38; j++, k--)
+             {
+             bitset = *(sect_buff + dst_offset) & (((unsigned char)1 << k)) ? 1 : 0;
+@@ -6823,8 +6820,10 @@ extractImageSection(struct image_data *image, struct pageseg *section,
+ #endif
+         for (j = 0; j <= full_bytes; j++) 
+           {
+-         bytebuff1 = src_buff[offset1 + j] & ((unsigned char)255 >> shift1);
+-         bytebuff2 = src_buff[offset1 + j + 1] & ((unsigned char)255 << (7 - shift1));
++          /* Skip the first shift1 bits and shift the source up by shift1 bits before save to destination.*/
++          /* Attention: src_buff size needs to be some bytes larger than image size, because could read behind image here. */
++          bytebuff1 = src_buff[offset1 + j] & ((unsigned char)255 >> shift1);
++          bytebuff2 = src_buff[offset1 + j + 1] & ((unsigned char)255 << (8 - shift1));
+           sect_buff[dst_offset + j] = (bytebuff1 << shift1) | (bytebuff2 >> (8 - shift1));
+           }
+ #ifdef DEVELMODE
+@@ -6840,36 +6839,17 @@ extractImageSection(struct image_data *image, struct pageseg *section,
+ #endif
+         dst_offset += full_bytes;
+ 
++        /* Copy the trailing_bits for the last byte in the destination buffer. 
++           Could come from one ore two bytes of the source buffer. */
+         if (trailing_bits != 0)
+           {
+ #ifdef DEVELMODE
+-           TIFFError ("", "        Trailing bits   src offset: %8d, Dst offset: %8d\n", offset1 + full_bytes, dst_offset); 
+-#endif
+-         if (shift2 > shift1)
+-            {
+-           bytebuff1 = src_buff[offset1 + full_bytes] & ((unsigned char)255 << (7 - shift2));
+-            bytebuff2 = bytebuff1 & ((unsigned char)255 << shift1);
+-            sect_buff[dst_offset] = bytebuff2;
+-#ifdef DEVELMODE
+-           TIFFError ("", "        Shift2 > Shift1\n"); 
++          TIFFError("", "        Trailing bits %4"PRIu32"   src offset: %8"PRIu32", Dst offset: %8"PRIu32"\n", trailing_bits, offset1 + full_bytes, dst_offset);
+ #endif
++          /* More than necessary bits are already copied into last destination buffer, 
++           * only masking of last byte in destination buffer is necessary.*/ 
++          sect_buff[dst_offset] &= ((uint8_t)0xFF << (8 - trailing_bits));
+             }
+-          else
+-            {
+-           if (shift2 < shift1)
+-              {
+-              bytebuff2 = ((unsigned char)255 << (shift1 - shift2 - 1));
+-             sect_buff[dst_offset] &= bytebuff2;
+-#ifdef DEVELMODE
+-             TIFFError ("", "        Shift2 < Shift1\n"); 
+-#endif
+-              }
+-#ifdef DEVELMODE
+-            else
+-             TIFFError ("", "        Shift2 == Shift1\n"); 
+-#endif
+-            }
+-         }
+ #ifdef DEVELMODE
+          sprintf(&bitarray[28], " ");
+          sprintf(&bitarray[29], " ");
+@@ -7022,7 +7002,7 @@ writeImageSections(TIFF *in, TIFF *out, struct image_data *image,
+     width  = sections[i].x2 - sections[i].x1 + 1;
+     length = sections[i].y2 - sections[i].y1 + 1;
+     sectsize = (uint32)
+-           ceil((width * image->bps + 7) / (double)8) * image->spp * length;
++           ceil((width * image->bps * image->spp + 7) / (double)8) * length;
+     /* allocate a buffer if we don't have one already */
+     if (createImageSection(sectsize, sect_buff_ptr))
+       {
+-- 
+GitLab
diff --git a/meta/recipes-multimedia/libtiff/files/CVE-2022-0907.patch b/meta/recipes-multimedia/libtiff/files/CVE-2022-0907.patch
new file mode 100644
index 0000000000..da3ead5481
--- /dev/null
+++ b/meta/recipes-multimedia/libtiff/files/CVE-2022-0907.patch
@@ -0,0 +1,94 @@
+From 40b00cfb32256d377608b4d4cd30fac338d0a0bc Mon Sep 17 00:00:00 2001
+From: Augustus <wangdw.augustus@qq.com>
+Date: Mon, 7 Mar 2022 18:21:49 +0800
+Subject: [PATCH] add checks for return value of limitMalloc (#392)
+
+CVE: CVE-2022-0907
+Upstream-Status: Backport [https://sources.debian.org/src/tiff/4.1.0+git191117-2%7Edeb10u4/debian/patches/CVE-2022-0907.patch/]
+Signed-off-by: Ranjitsinh Rathod <ranjitsinh.rathod@kpit.com>
+Comment: No change in any hunk
+
+---
+ tools/tiffcrop.c | 33 +++++++++++++++++++++------------
+ 1 file changed, 21 insertions(+), 12 deletions(-)
+
+diff --git a/tools/tiffcrop.c b/tools/tiffcrop.c
+index f2e5474a..9b8acc7e 100644
+--- a/tools/tiffcrop.c
++++ b/tools/tiffcrop.c
+@@ -7337,7 +7337,11 @@ createImageSection(uint32_t sectsize, unsigned char **sect_buff_ptr)
+   if (!sect_buff)
+     {
+     sect_buff = (unsigned char *)_TIFFmalloc(sectsize);
+-    *sect_buff_ptr = sect_buff;
++    if (!sect_buff)
++    {
++        TIFFError("createImageSection", "Unable to allocate/reallocate section buffer");
++        return (-1);
++    }
+     _TIFFmemset(sect_buff, 0, sectsize);
+     }
+   else
+@@ -7353,15 +7357,15 @@ createImageSection(uint32_t sectsize, unsigned char **sect_buff_ptr)
+       else
+         sect_buff = new_buff;
+ 
++      if (!sect_buff)
++      {
++          TIFFError("createImageSection", "Unable to allocate/reallocate section buffer");
++          return (-1);
++      }
+       _TIFFmemset(sect_buff, 0, sectsize);
+       }
+     }
+ 
+-  if (!sect_buff)
+-    {
+-    TIFFError("createImageSection", "Unable to allocate/reallocate section buffer");
+-    return (-1);
+-    }
+   prev_sectsize = sectsize;
+   *sect_buff_ptr = sect_buff;
+ 
+@@ -7628,7 +7632,11 @@ createCroppedImage(struct image_data *image, struct crop_mask *crop,
+   if (!crop_buff)
+     {
+     crop_buff = (unsigned char *)_TIFFmalloc(cropsize);
+-    *crop_buff_ptr = crop_buff;
++    if (!crop_buff)
++    {
++        TIFFError("createCroppedImage", "Unable to allocate/reallocate crop buffer");
++        return (-1);
++    }
+     _TIFFmemset(crop_buff, 0, cropsize);
+     prev_cropsize = cropsize;
+     }
+@@ -7644,15 +7652,15 @@ createCroppedImage(struct image_data *image, struct crop_mask *crop,
+         }
+       else
+         crop_buff = new_buff;
++      if (!crop_buff)
++      {
++          TIFFError("createCroppedImage", "Unable to allocate/reallocate crop buffer");
++          return (-1);
++      }
+       _TIFFmemset(crop_buff, 0, cropsize);
+       }
+     }
+ 
+-  if (!crop_buff)
+-    {
+-    TIFFError("createCroppedImage", "Unable to allocate/reallocate crop buffer");
+-    return (-1);
+-    }
+   *crop_buff_ptr = crop_buff;
+ 
+   if (crop->crop_mode & CROP_INVERT)
+@@ -9211,3 +9219,4 @@ invertImage(uint16_t photometric, uint16_t spp, uint16_t bps, uint32_t width, ui
+  * fill-column: 78
+  * End:
+  */
++
+-- 
+GitLab
+
diff --git a/meta/recipes-multimedia/libtiff/files/CVE-2022-0908.patch b/meta/recipes-multimedia/libtiff/files/CVE-2022-0908.patch
new file mode 100644
index 0000000000..e65af6c600
--- /dev/null
+++ b/meta/recipes-multimedia/libtiff/files/CVE-2022-0908.patch
@@ -0,0 +1,34 @@
+From a95b799f65064e4ba2e2dfc206808f86faf93e85 Mon Sep 17 00:00:00 2001
+From: Even Rouault <even.rouault@spatialys.com>
+Date: Thu, 17 Feb 2022 15:28:43 +0100
+Subject: [PATCH] TIFFFetchNormalTag(): avoid calling memcpy() with a null
+ source pointer and size of zero (fixes #383)
+
+CVE: CVE-2022-0908
+Upstream-Status: Backport [https://sources.debian.org/src/tiff/4.1.0+git191117-2%7Edeb10u4/debian/patches/CVE-2022-0908.patch/]
+Signed-off-by: Ranjitsinh Rathod <ranjitsinh.rathod@kpit.com>
+Comment: No change in any hunk
+
+---
+ libtiff/tif_dirread.c | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+diff --git a/libtiff/tif_dirread.c b/libtiff/tif_dirread.c
+index 50ebf8ac..2ec44a4f 100644
+--- a/libtiff/tif_dirread.c
++++ b/libtiff/tif_dirread.c
+@@ -5021,7 +5021,10 @@ TIFFFetchNormalTag(TIFF* tif, TIFFDirEntry* dp, int recover)
+                                                                _TIFFfree(data);
+                                                        return(0);
+                                                }
+-                                               _TIFFmemcpy(o,data,(uint32)dp->tdir_count);
++                                               if (dp->tdir_count > 0 )
++                                               {
++                                                       _TIFFmemcpy(o,data,(uint32)dp->tdir_count);
++                                               }
+                                                o[(uint32)dp->tdir_count]=0;
+                                                if (data!=0)
+                                                        _TIFFfree(data);
+-- 
+GitLab
+
diff --git a/meta/recipes-multimedia/libtiff/files/CVE-2022-0909.patch b/meta/recipes-multimedia/libtiff/files/CVE-2022-0909.patch
new file mode 100644
index 0000000000..d487f1bd95
--- /dev/null
+++ b/meta/recipes-multimedia/libtiff/files/CVE-2022-0909.patch
@@ -0,0 +1,37 @@
+From 32ea0722ee68f503b7a3f9b2d557acb293fc8cde Mon Sep 17 00:00:00 2001
+From: 4ugustus <wangdw.augustus@qq.com>
+Date: Tue, 8 Mar 2022 16:22:04 +0000
+Subject: [PATCH] fix the FPE in tiffcrop (#393)
+
+CVE: CVE-2022-0909
+Upstream-Status: Backport [https://sources.debian.org/src/tiff/4.1.0+git191117-2%7Edeb10u4/debian/patches/CVE-2022-0909.patch/]
+Signed-off-by: Ranjitsinh Rathod <ranjitsinh.rathod@kpit.com>
+Comment: No change in any hunk
+
+---
+ libtiff/tif_dir.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/libtiff/tif_dir.c b/libtiff/tif_dir.c
+index 57055ca9..59b346ca 100644
+--- a/libtiff/tif_dir.c
++++ b/libtiff/tif_dir.c
+@@ -334,13 +334,13 @@ _TIFFVSetField(TIFF* tif, uint32_t tag, va_list ap)
+                break;
+        case TIFFTAG_XRESOLUTION:
+         dblval = va_arg(ap, double);
+-        if( dblval < 0 )
++        if( dblval != dblval || dblval < 0 )
+             goto badvaluedouble;
+                td->td_xresolution = _TIFFClampDoubleToFloat( dblval );
+                break;
+        case TIFFTAG_YRESOLUTION:
+         dblval = va_arg(ap, double);
+-        if( dblval < 0 )
++        if( dblval != dblval || dblval < 0 )
+             goto badvaluedouble;
+                td->td_yresolution = _TIFFClampDoubleToFloat( dblval );
+                break;
+-- 
+GitLab
+
diff --git a/meta/recipes-multimedia/libtiff/files/CVE-2022-0924.patch b/meta/recipes-multimedia/libtiff/files/CVE-2022-0924.patch
new file mode 100644
index 0000000000..ddb035c972
--- /dev/null
+++ b/meta/recipes-multimedia/libtiff/files/CVE-2022-0924.patch
@@ -0,0 +1,58 @@
+From 88d79a45a31c74cba98c697892fed5f7db8b963a Mon Sep 17 00:00:00 2001
+From: 4ugustus <wangdw.augustus@qq.com>
+Date: Thu, 10 Mar 2022 08:48:00 +0000
+Subject: [PATCH] fix heap buffer overflow in tiffcp (#278)
+
+CVE: CVE-2022-0924
+Upstream-Status: Backport [https://sources.debian.org/src/tiff/4.1.0+git191117-2%7Edeb10u4/debian/patches/CVE-2022-0924.patch/]
+Signed-off-by: Ranjitsinh Rathod <ranjitsinh.rathod@kpit.com>
+Comment: No change in any hunk
+
+---
+ tools/tiffcp.c | 17 ++++++++++++++++-
+ 1 file changed, 16 insertions(+), 1 deletion(-)
+
+diff --git a/tools/tiffcp.c b/tools/tiffcp.c
+index 224583e0..aa32b118 100644
+--- a/tools/tiffcp.c
++++ b/tools/tiffcp.c
+@@ -1524,12 +1524,27 @@ DECLAREwriteFunc(writeBufferToSeparateSt
+        tdata_t obuf;
+        tstrip_t strip = 0;
+        tsample_t s;
++       uint16 bps = 0, bytes_per_sample;
+ 
+        obuf = _TIFFmalloc(stripsize);
+        if (obuf == NULL)
+                return (0);
+        _TIFFmemset(obuf, 0, stripsize);
+        (void) TIFFGetFieldDefaulted(out, TIFFTAG_ROWSPERSTRIP, &rowsperstrip);
++       (void) TIFFGetField(out, TIFFTAG_BITSPERSAMPLE, &bps);
++       if( bps == 0 )
++        {
++            TIFFError(TIFFFileName(out), "Error, cannot read BitsPerSample");
++            _TIFFfree(obuf);
++            return 0;
++        }
++        if( (bps % 8) != 0 )
++        {
++            TIFFError(TIFFFileName(out), "Error, cannot handle BitsPerSample that is not a multiple of 8");
++            _TIFFfree(obuf);
++            return 0;
++        }
++       bytes_per_sample = bps/8;
+        for (s = 0; s < spp; s++) {
+                uint32 row;
+                for (row = 0; row < imagelength; row += rowsperstrip) {
+@@ -1539,7 +1539,7 @@ DECLAREwriteFunc(writeBufferToSeparateSt
+ 
+                        cpContigBufToSeparateBuf(
+                            obuf, (uint8*) buf + row*rowsize + s,
+-                           nrows, imagewidth, 0, 0, spp, 1);
++                           nrows, imagewidth, 0, 0, spp, bytes_per_sample);
+                        if (TIFFWriteEncodedStrip(out, strip++, obuf, stripsize) < 0) {
+                                TIFFError(TIFFFileName(out),
+                                    "Error, can't write strip %u",
+-- 
+GitLab
+
diff --git a/meta/recipes-multimedia/libtiff/files/CVE-2022-2056-CVE-2022-2057-CVE-2022-2058.patch b/meta/recipes-multimedia/libtiff/files/CVE-2022-2056-CVE-2022-2057-CVE-2022-2058.patch
new file mode 100644
index 0000000000..01e81349a2
--- /dev/null
+++ b/meta/recipes-multimedia/libtiff/files/CVE-2022-2056-CVE-2022-2057-CVE-2022-2058.patch
@@ -0,0 +1,183 @@
+From 8261237113a53cd21029c4a8cbb62c47b4c19523 Mon Sep 17 00:00:00 2001
+From: Hitendra Prajapati <hprajapati@mvista.com>
+Date: Wed, 27 Jul 2022 11:30:18 +0530
+Subject: [PATCH] CVE-2022-2056 CVE-2022-2057 CVE-2022-2058
+
+Upstream-Status: Backport [https://gitlab.com/libtiff/libtiff/-/commit/dd1bcc7abb26094e93636e85520f0d8f81ab0fab]
+CVE: CVE-2022-2056 CVE-2022-2057 CVE-2022-2058
+Signed-off-by: Hitendra Prajapati <hprajapati@mvista.com>
+---
+ libtiff/tif_aux.c |  9 +++++++
+ libtiff/tiffiop.h |  1 +
+ tools/tiffcrop.c  | 62 ++++++++++++++++++++++++++---------------------
+ 3 files changed, 44 insertions(+), 28 deletions(-)
+
+diff --git a/libtiff/tif_aux.c b/libtiff/tif_aux.c
+index 8188db5..3dac542 100644
+--- a/libtiff/tif_aux.c
++++ b/libtiff/tif_aux.c
+@@ -402,6 +402,15 @@ float _TIFFClampDoubleToFloat( double val )
+     return (float)val;
+ }
+ 
++uint32 _TIFFClampDoubleToUInt32(double val)
++{
++    if( val < 0 )
++        return 0;
++    if( val > 0xFFFFFFFFU || val != val )
++        return 0xFFFFFFFFU;
++    return (uint32)val;
++}
++
+ int _TIFFSeekOK(TIFF* tif, toff_t off)
+ {
+     /* Huge offsets, especially -1 / UINT64_MAX, can cause issues */
+diff --git a/libtiff/tiffiop.h b/libtiff/tiffiop.h
+index 45a7932..c6f6f93 100644
+--- a/libtiff/tiffiop.h
++++ b/libtiff/tiffiop.h
+@@ -393,6 +393,7 @@ extern double _TIFFUInt64ToDouble(uint64);
+ extern float _TIFFUInt64ToFloat(uint64);
+ 
+ extern float _TIFFClampDoubleToFloat(double);
++extern uint32 _TIFFClampDoubleToUInt32(double);
+ 
+ extern tmsize_t
+ _TIFFReadEncodedStripAndAllocBuffer(TIFF* tif, uint32 strip,
+diff --git a/tools/tiffcrop.c b/tools/tiffcrop.c
+index c2c2052..79dd0a0 100644
+--- a/tools/tiffcrop.c
++++ b/tools/tiffcrop.c
+@@ -5141,17 +5141,17 @@ computeInputPixelOffsets(struct crop_mask *crop, struct image_data *image,
+       {
+       if ((crop->res_unit == RESUNIT_INCH) || (crop->res_unit == RESUNIT_CENTIMETER))
+         {
+-       x1 = (uint32) (crop->corners[i].X1 * scale * xres);
+-       x2 = (uint32) (crop->corners[i].X2 * scale * xres);
+-       y1 = (uint32) (crop->corners[i].Y1 * scale * yres);
+-       y2 = (uint32) (crop->corners[i].Y2 * scale * yres);
++       x1 = _TIFFClampDoubleToUInt32(crop->corners[i].X1 * scale * xres);
++       x2 = _TIFFClampDoubleToUInt32(crop->corners[i].X2 * scale * xres);
++       y1 = _TIFFClampDoubleToUInt32(crop->corners[i].Y1 * scale * yres);
++       y2 = _TIFFClampDoubleToUInt32(crop->corners[i].Y2 * scale * yres);
+         }
+       else
+         {
+-       x1 = (uint32) (crop->corners[i].X1);
+-       x2 = (uint32) (crop->corners[i].X2);
+-       y1 = (uint32) (crop->corners[i].Y1);
+-       y2 = (uint32) (crop->corners[i].Y2);       
++       x1 = _TIFFClampDoubleToUInt32(crop->corners[i].X1);
++       x2 = _TIFFClampDoubleToUInt32(crop->corners[i].X2);
++       y1 = _TIFFClampDoubleToUInt32(crop->corners[i].Y1);
++       y2 = _TIFFClampDoubleToUInt32(crop->corners[i].Y2);
+        }
+       if (x1 < 1)
+         crop->regionlist[i].x1 = 0;
+@@ -5214,17 +5214,17 @@ computeInputPixelOffsets(struct crop_mask *crop, struct image_data *image,
+     {
+     if (crop->res_unit != RESUNIT_INCH && crop->res_unit != RESUNIT_CENTIMETER)
+       { /* User has specified pixels as reference unit */
+-      tmargin = (uint32)(crop->margins[0]);
+-      lmargin = (uint32)(crop->margins[1]);
+-      bmargin = (uint32)(crop->margins[2]);
+-      rmargin = (uint32)(crop->margins[3]);
++      tmargin = _TIFFClampDoubleToUInt32(crop->margins[0]);
++      lmargin = _TIFFClampDoubleToUInt32(crop->margins[1]);
++      bmargin = _TIFFClampDoubleToUInt32(crop->margins[2]);
++      rmargin = _TIFFClampDoubleToUInt32(crop->margins[3]);
+       }
+     else
+       { /* inches or centimeters specified */
+-      tmargin = (uint32)(crop->margins[0] * scale * yres);
+-      lmargin = (uint32)(crop->margins[1] * scale * xres);
+-      bmargin = (uint32)(crop->margins[2] * scale * yres);
+-      rmargin = (uint32)(crop->margins[3] * scale * xres);
++      tmargin = _TIFFClampDoubleToUInt32(crop->margins[0] * scale * yres);
++      lmargin = _TIFFClampDoubleToUInt32(crop->margins[1] * scale * xres);
++      bmargin = _TIFFClampDoubleToUInt32(crop->margins[2] * scale * yres);
++      rmargin = _TIFFClampDoubleToUInt32(crop->margins[3] * scale * xres);
+       }
+ 
+     if ((lmargin + rmargin) > image->width)
+@@ -5254,24 +5254,24 @@ computeInputPixelOffsets(struct crop_mask *crop, struct image_data *image,
+   if (crop->res_unit != RESUNIT_INCH && crop->res_unit != RESUNIT_CENTIMETER)
+     {
+     if (crop->crop_mode & CROP_WIDTH)
+-      width = (uint32)crop->width;
++      width = _TIFFClampDoubleToUInt32(crop->width);
+     else
+       width = image->width - lmargin - rmargin;
+ 
+     if (crop->crop_mode & CROP_LENGTH)
+-      length  = (uint32)crop->length;
++      length  = _TIFFClampDoubleToUInt32(crop->length);
+     else
+       length = image->length - tmargin - bmargin;
+     }
+   else
+     {
+     if (crop->crop_mode & CROP_WIDTH)
+-      width = (uint32)(crop->width * scale * image->xres);
++      width = _TIFFClampDoubleToUInt32(crop->width * scale * image->xres);
+     else
+       width = image->width - lmargin - rmargin;
+ 
+     if (crop->crop_mode & CROP_LENGTH)
+-      length  = (uint32)(crop->length * scale * image->yres);
++      length  = _TIFFClampDoubleToUInt32(crop->length * scale * image->yres);
+     else
+       length = image->length - tmargin - bmargin;
+     }
+@@ -5670,13 +5670,13 @@ computeOutputPixelOffsets (struct crop_mask *crop, struct image_data *image,
+     {
+     if (page->res_unit == RESUNIT_INCH || page->res_unit == RESUNIT_CENTIMETER)
+       { /* inches or centimeters specified */
+-      hmargin = (uint32)(page->hmargin * scale * page->hres * ((image->bps + 7)/ 8));
+-      vmargin = (uint32)(page->vmargin * scale * page->vres * ((image->bps + 7)/ 8));
++      hmargin = _TIFFClampDoubleToUInt32(page->hmargin * scale * page->hres * ((image->bps + 7) / 8));
++      vmargin = _TIFFClampDoubleToUInt32(page->vmargin * scale * page->vres * ((image->bps + 7) / 8));
+       }
+     else
+       { /* Otherwise user has specified pixels as reference unit */
+-      hmargin = (uint32)(page->hmargin * scale * ((image->bps + 7)/ 8));
+-      vmargin = (uint32)(page->vmargin * scale * ((image->bps + 7)/ 8));
++      hmargin = _TIFFClampDoubleToUInt32(page->hmargin * scale * ((image->bps + 7) / 8));
++      vmargin = _TIFFClampDoubleToUInt32(page->vmargin * scale * ((image->bps + 7) / 8));
+       }
+ 
+     if ((hmargin * 2.0) > (pwidth * page->hres))
+@@ -5714,13 +5714,13 @@ computeOutputPixelOffsets (struct crop_mask *crop, struct image_data *image,
+     {
+     if (page->mode & PAGE_MODE_PAPERSIZE )
+       {
+-      owidth  = (uint32)((pwidth * page->hres) - (hmargin * 2));
+-      olength = (uint32)((plength * page->vres) - (vmargin * 2));
++      owidth  = _TIFFClampDoubleToUInt32((pwidth * page->hres) - (hmargin * 2));
++      olength = _TIFFClampDoubleToUInt32((plength * page->vres) - (vmargin * 2));
+       }
+     else
+       {
+-      owidth = (uint32)(iwidth - (hmargin * 2 * page->hres));
+-      olength = (uint32)(ilength - (vmargin * 2 * page->vres));
++      owidth = _TIFFClampDoubleToUInt32(iwidth - (hmargin * 2 * page->hres));
++      olength = _TIFFClampDoubleToUInt32(ilength - (vmargin * 2 * page->vres));
+       }
+     }
+ 
+@@ -5729,6 +5729,12 @@ computeOutputPixelOffsets (struct crop_mask *crop, struct image_data *image,
+   if (olength > ilength)
+     olength = ilength;
+ 
++  if (owidth == 0 || olength == 0)
++  {
++    TIFFError("computeOutputPixelOffsets", "Integer overflow when calculating the number of pages");
++    exit(EXIT_FAILURE);
++  }
++
+   /* Compute the number of pages required for Portrait or Landscape */
+   switch (page->orient)
+     {
+-- 
+2.25.1
+
diff --git a/meta/recipes-multimedia/libtiff/files/CVE-2022-2867-CVE-2022-2868-CVE-2022-2869.patch b/meta/recipes-multimedia/libtiff/files/CVE-2022-2867-CVE-2022-2868-CVE-2022-2869.patch
new file mode 100644
index 0000000000..131ff94119
--- /dev/null
+++ b/meta/recipes-multimedia/libtiff/files/CVE-2022-2867-CVE-2022-2868-CVE-2022-2869.patch
@@ -0,0 +1,159 @@
+From 07d79fcac2ead271b60e32aeb80f7b4f3be9ac8c Mon Sep 17 00:00:00 2001
+From: Su Laus <sulau@freenet.de>
+Date: Wed, 9 Feb 2022 21:31:29 +0000
+Subject: [PATCH] tiffcrop.c: Fix issue #352 heap-buffer-overflow by correcting
+ uint32_t underflow.
+
+CVE: CVE-2022-2867 CVE-2022-2868 CVE-2022-2869
+Upstream-Status: Backport [https://gitlab.com/libtiff/libtiff/-/commit/07d79fcac2ead271b60e32aeb80f7b4f3be9ac8c]
+Signed-off-by: Virendra Thakur <virendrak@kpit.com>
+---
+Index: tiff-4.1.0/tools/tiffcrop.c
+===================================================================
+--- tiff-4.1.0.orig/tools/tiffcrop.c
++++ tiff-4.1.0/tools/tiffcrop.c
+@@ -5153,29 +5153,45 @@ computeInputPixelOffsets(struct crop_mas
+        y1 = _TIFFClampDoubleToUInt32(crop->corners[i].Y1);
+        y2 = _TIFFClampDoubleToUInt32(crop->corners[i].Y2);
+        }
+-      if (x1 < 1)
+-        crop->regionlist[i].x1 = 0;
+-      else
+-        crop->regionlist[i].x1 = (uint32) (x1 - 1);
++      /* a) Region needs to be within image sizes 0.. width-1; 0..length-1 
++       * b) Corners are expected to be submitted as top-left to bottom-right.
++       *    Therefore, check that and reorder input.
++       * (be aware x,y are already casted to (uint32_t) and avoid (0 - 1) )
++       */
++      uint32_t aux;
++      if (x1 > x2) {
++        aux = x1;
++        x1 = x2;
++        x2 = aux;
++      }
++      if (y1 > y2) {
++        aux = y1;
++        y1 = y2;
++        y2 = aux;
++      }
++      if (x1 > image->width - 1)
++        crop->regionlist[i].x1 = image->width - 1;
++      else if (x1 > 0)
++        crop->regionlist[i].x1 = (uint32_t)(x1 - 1);
+ 
+       if (x2 > image->width - 1)
+         crop->regionlist[i].x2 = image->width - 1;
+-      else
+-        crop->regionlist[i].x2 = (uint32) (x2 - 1);
+-      zwidth  = crop->regionlist[i].x2 - crop->regionlist[i].x1 + 1; 
+-
+-      if (y1 < 1)
+-        crop->regionlist[i].y1 = 0;
+-      else
+-        crop->regionlist[i].y1 = (uint32) (y1 - 1);
++      else if (x2 > 0)
++        crop->regionlist[i].x2 = (uint32_t)(x2 - 1);
++
++      zwidth = crop->regionlist[i].x2 - crop->regionlist[i].x1 + 1;
++
++      if (y1 > image->length - 1)
++        crop->regionlist[i].y1 = image->length - 1;
++      else if (y1 > 0)
++        crop->regionlist[i].y1 = (uint32_t)(y1 - 1);
+ 
+       if (y2 > image->length - 1)
+         crop->regionlist[i].y2 = image->length - 1;
+-      else
+-        crop->regionlist[i].y2 = (uint32) (y2 - 1);
+-
+-      zlength = crop->regionlist[i].y2 - crop->regionlist[i].y1 + 1; 
++      else if (y2 > 0)
++        crop->regionlist[i].y2 = (uint32_t)(y2 - 1);
+ 
++      zlength = crop->regionlist[i].y2 - crop->regionlist[i].y1 + 1;
+       if (zwidth > max_width)
+         max_width = zwidth;
+       if (zlength > max_length)
+@@ -5205,7 +5221,7 @@ computeInputPixelOffsets(struct crop_mas
+        }
+       }
+     return (0);
+-    }
++    }  /* crop_mode == CROP_REGIONS */
+   
+   /* Convert crop margins into offsets into image
+    * Margins are expressed as pixel rows and columns, not bytes
+@@ -5241,7 +5257,7 @@ computeInputPixelOffsets(struct crop_mas
+       bmargin = (uint32) 0;
+       return (-1);
+       }
+-    }
++    }  /* crop_mode == CROP_MARGINS */
+   else
+     { /* no margins requested */
+     tmargin = (uint32) 0;
+@@ -5332,24 +5348,23 @@ computeInputPixelOffsets(struct crop_mas
+   off->endx   = endx;
+   off->endy   = endy;
+ 
+-  crop_width  = endx - startx + 1;
+-  crop_length = endy - starty + 1;
+-
+-  if (crop_width <= 0)
++  if (endx + 1 <= startx)
+     {
+     TIFFError("computeInputPixelOffsets", 
+                "Invalid left/right margins and /or image crop width requested");
+     return (-1);
+     }
++  crop_width  = endx - startx + 1;
+   if (crop_width > image->width)
+     crop_width = image->width;
+ 
+-  if (crop_length <= 0)
++  if (endy + 1 <= starty)
+     {
+     TIFFError("computeInputPixelOffsets", 
+               "Invalid top/bottom margins and /or image crop length requested");
+     return (-1);
+     }
++  crop_length = endy - starty + 1;
+   if (crop_length > image->length)
+     crop_length = image->length;
+ 
+@@ -5449,10 +5464,17 @@ getCropOffsets(struct image_data *image,
+   else
+     crop->selections = crop->zones;
+ 
+-  for (i = 0; i < crop->zones; i++)
++  /* Initialize regions iterator i */
++  i = 0;
++  for (int j = 0; j < crop->zones; j++)
+     {
+-    seg = crop->zonelist[i].position;
+-    total = crop->zonelist[i].total;
++    seg = crop->zonelist[j].position;
++    total = crop->zonelist[j].total;
++
++    /* check for not allowed zone cases like 0:0; 4:3; etc. and skip that input */
++    if (seg == 0 || total == 0 || seg > total) {
++        continue;
++    }
+ 
+     switch (crop->edge_ref) 
+       {
+@@ -5581,8 +5603,11 @@ getCropOffsets(struct image_data *image,
+                     i + 1, (uint32)zwidth, (uint32)zlength,
+                    crop->regionlist[i].x1, crop->regionlist[i].x2, 
+                     crop->regionlist[i].y1, crop->regionlist[i].y2);
++  /* increment regions iterator */
++  i++;
+     }
+-
++    /* set number of generated regions out of given zones */
++    crop->selections = i;
+   return (0);
+   } /* end getCropOffsets */
+ 
+-- 
+GitLab
diff --git a/meta/recipes-multimedia/libtiff/files/CVE-2022-34526.patch b/meta/recipes-multimedia/libtiff/files/CVE-2022-34526.patch
new file mode 100644
index 0000000000..cf440ce55f
--- /dev/null
+++ b/meta/recipes-multimedia/libtiff/files/CVE-2022-34526.patch
@@ -0,0 +1,29 @@
+From 06386cc9dff5dc162006abe11fd4d1a6fad616cc Mon Sep 17 00:00:00 2001
+From: Hitendra Prajapati <hprajapati@mvista.com>
+Date: Thu, 18 Aug 2022 09:40:50 +0530
+Subject: [PATCH] CVE-2022-34526
+
+Upstream-Status: Backport [https://gitlab.com/libtiff/libtiff/-/commit/275735d0354e39c0ac1dc3c0db2120d6f31d1990]
+CVE: CVE-2022-34526
+Signed-off-by: Hitendra Prajapati <hprajapati@mvista.com>
+---
+ libtiff/tif_dirinfo.c | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/libtiff/tif_dirinfo.c b/libtiff/tif_dirinfo.c
+index 52d53d4..4a1ca00 100644
+--- a/libtiff/tif_dirinfo.c
++++ b/libtiff/tif_dirinfo.c
+@@ -983,6 +983,9 @@ _TIFFCheckFieldIsValidForCodec(TIFF *tif, ttag_t tag)
+            default:
+                return 1;
+        }
++       if( !TIFFIsCODECConfigured(tif->tif_dir.td_compression) ) {
++               return 0;
++       }
+        /* Check if codec specific tags are allowed for the current
+         * compression scheme (codec) */
+        switch (tif->tif_dir.td_compression) {
+-- 
+2.25.1
+
diff --git a/meta/recipes-multimedia/libtiff/files/CVE-2022-3570_3598.patch b/meta/recipes-multimedia/libtiff/files/CVE-2022-3570_3598.patch
new file mode 100644
index 0000000000..760e20dd2b
--- /dev/null
+++ b/meta/recipes-multimedia/libtiff/files/CVE-2022-3570_3598.patch
@@ -0,0 +1,659 @@
+From 226e336cdceec933da2e9f72b6578c7a1bea450b Mon Sep 17 00:00:00 2001
+From: Su Laus <sulau@freenet.de>
+Date: Thu, 13 Oct 2022 14:33:27 +0000
+Subject: [PATCH] tiffcrop subroutines require a larger buffer (fixes #271,
+
+Upstream-Status: Backport [import from debian http://security.debian.org/debian-security/pool/updates/main/t/tiff/tiff_4.1.0+git191117-2~deb10u7.debian.tar.xz ]
+CVE: CVE-2022-3570 CVE-2022-3598
+Signed-off-by: Chee Yang Lee <chee.yang.lee@intel.com>
+
+Origin: https://gitlab.com/libtiff/libtiff/-/commit/cfbb883bf6ea7bedcb04177cc4e52d304522fdff
+Origin: https://gitlab.com/libtiff/libtiff/-/commit/24d3b2425af24432e0e4e2fd58b33f3b04c4bfa4
+Reviewed-by: Sylvain Beucler <beuc@debian.org>
+Last-Update: 2023-01-17
+
+ #381, #386, #388, #389, #435)
+
+---
+ tools/tiffcrop.c | 209 ++++++++++++++++++++++++++---------------------
+ 1 file changed, 117 insertions(+), 92 deletions(-)
+
+diff --git a/tools/tiffcrop.c b/tools/tiffcrop.c
+index c7877aa..c923920 100644
+--- a/tools/tiffcrop.c
++++ b/tools/tiffcrop.c
+@@ -126,6 +126,7 @@ static   char tiffcrop_rev_date[] = "03-03-2010";
+ 
+ #ifdef HAVE_STDINT_H
+ # include <stdint.h>
++# include <inttypes.h>
+ #endif
+ 
+ #ifndef HAVE_GETOPT
+@@ -212,6 +213,10 @@ extern int getopt(int argc, char * const argv[], const char *optstring);
+ 
+ #define TIFF_DIR_MAX  65534
+ 
++/* Some conversion subroutines require image buffers, which are at least 3 bytes
++ * larger than the necessary size for the image itself. */
++#define NUM_BUFF_OVERSIZE_BYTES   3
++
+ /* Offsets into buffer for margins and fixed width and length segments */
+ struct offset {
+   uint32  tmargin;
+@@ -233,7 +238,7 @@ struct offset {
+  */
+ 
+ struct  buffinfo {
+-  uint32 size;           /* size of this buffer */
++  size_t size;           /* size of this buffer */
+   unsigned char *buffer; /* address of the allocated buffer */
+ };
+ 
+@@ -771,8 +776,8 @@ static int readContigTilesIntoBuffer (TIFF* in, uint8* buf,
+   uint32 dst_rowsize, shift_width;
+   uint32 bytes_per_sample, bytes_per_pixel;
+   uint32 trailing_bits, prev_trailing_bits;
+-  uint32 tile_rowsize  = TIFFTileRowSize(in);
+-  uint32 src_offset, dst_offset;
++  tmsize_t tile_rowsize  = TIFFTileRowSize(in);
++  tmsize_t src_offset, dst_offset;
+   uint32 row_offset, col_offset;
+   uint8 *bufp = (uint8*) buf;
+   unsigned char *src = NULL;
+@@ -822,7 +827,7 @@ static int readContigTilesIntoBuffer (TIFF* in, uint8* buf,
+       TIFFError("readContigTilesIntoBuffer", "Integer overflow when calculating buffer size.");
+       exit(-1);
+   }
+-  tilebuf = _TIFFmalloc(tile_buffsize + 3);
++  tilebuf = _TIFFmalloc(tile_buffsize + NUM_BUFF_OVERSIZE_BYTES);
+   if (tilebuf == 0)
+     return 0;
+   tilebuf[tile_buffsize] = 0;
+@@ -986,7 +991,7 @@ static int  readSeparateTilesIntoBuffer (TIFF* in, uint8 *obuf,
+   for (sample = 0; (sample < spp) && (sample < MAX_SAMPLES); sample++)
+     {
+     srcbuffs[sample] = NULL;
+-    tbuff = (unsigned char *)_TIFFmalloc(tilesize + 8);
++    tbuff = (unsigned char *)_TIFFmalloc(tilesize + NUM_BUFF_OVERSIZE_BYTES);
+     if (!tbuff)
+       {
+       TIFFError ("readSeparateTilesIntoBuffer", 
+@@ -1181,7 +1186,8 @@ writeBufferToSeparateStrips (TIFF* out, uint8* buf,
+   }
+   rowstripsize = rowsperstrip * bytes_per_sample * (width + 1); 
+ 
+-  obuf = _TIFFmalloc (rowstripsize);
++  /* Add 3 padding bytes for extractContigSamples32bits */
++  obuf = _TIFFmalloc (rowstripsize + NUM_BUFF_OVERSIZE_BYTES);
+   if (obuf == NULL)
+     return 1;
+   
+@@ -1194,7 +1200,7 @@ writeBufferToSeparateStrips (TIFF* out, uint8* buf,
+       stripsize = TIFFVStripSize(out, nrows);
+       src = buf + (row * rowsize);
+       total_bytes += stripsize;
+-      memset (obuf, '\0', rowstripsize);
++      memset (obuf, '\0',rowstripsize + NUM_BUFF_OVERSIZE_BYTES);
+       if (extractContigSamplesToBuffer(obuf, src, nrows, width, s, spp, bps, dump))
+         {
+         _TIFFfree(obuf);
+@@ -1202,10 +1208,15 @@ writeBufferToSeparateStrips (TIFF* out, uint8* buf,
+        }
+       if ((dump->outfile != NULL) && (dump->level == 1))
+         {
+-        dump_info(dump->outfile, dump->format,"", 
++          if ((uint64_t)scanlinesize > 0x0ffffffffULL) {
++              dump_info(dump->infile, dump->format, "loadImage",
++                  "Attention: scanlinesize %"PRIu64" is larger than UINT32_MAX.\nFollowing dump might be wrong.",
++                  (uint64_t)scanlinesize);
++          }
++          dump_info(dump->outfile, dump->format,"",
+                   "Sample %2d, Strip: %2d, bytes: %4d, Row %4d, bytes: %4d, Input offset: %6d", 
+-                  s + 1, strip + 1, stripsize, row + 1, scanlinesize, src - buf);
+-        dump_buffer(dump->outfile, dump->format, nrows, scanlinesize, row, obuf);
++                  s + 1, strip + 1, stripsize, row + 1, (uint32)scanlinesize, src - buf);
++        dump_buffer(dump->outfile, dump->format, nrows, (uint32)scanlinesize, row, obuf);
+        }
+ 
+       if (TIFFWriteEncodedStrip(out, strip++, obuf, stripsize) < 0)
+@@ -1232,7 +1243,7 @@ static int writeBufferToContigTiles (TIFF* out, uint8* buf, uint32 imagelength,
+   uint32 tl, tw;
+   uint32 row, col, nrow, ncol;
+   uint32 src_rowsize, col_offset;
+-  uint32 tile_rowsize  = TIFFTileRowSize(out);
++  tmsize_t tile_rowsize  = TIFFTileRowSize(out);
+   uint8* bufp = (uint8*) buf;
+   tsize_t tile_buffsize = 0;
+   tsize_t tilesize = TIFFTileSize(out);
+@@ -1275,9 +1286,11 @@ static int writeBufferToContigTiles (TIFF* out, uint8* buf, uint32 imagelength,
+   }
+   src_rowsize = ((imagewidth * spp * bps) + 7U) / 8;
+ 
+-  tilebuf = _TIFFmalloc(tile_buffsize);
++  /* Add 3 padding bytes for extractContigSamples32bits */
++  tilebuf = _TIFFmalloc(tile_buffsize + NUM_BUFF_OVERSIZE_BYTES);
+   if (tilebuf == 0)
+     return 1;
++  memset(tilebuf, 0, tile_buffsize + NUM_BUFF_OVERSIZE_BYTES);
+   for (row = 0; row < imagelength; row += tl)
+     {
+     nrow = (row + tl > imagelength) ? imagelength - row : tl;
+@@ -1323,7 +1336,8 @@ static int writeBufferToSeparateTiles (TIFF* out, uint8* buf, uint32 imagelength
+                                       uint32 imagewidth, tsample_t spp, 
+                                        struct dump_opts * dump)
+   {
+-  tdata_t obuf = _TIFFmalloc(TIFFTileSize(out));
++  /* Add 3 padding bytes for extractContigSamples32bits */
++  tdata_t obuf = _TIFFmalloc(TIFFTileSize(out) + NUM_BUFF_OVERSIZE_BYTES);
+   uint32 tl, tw;
+   uint32 row, col, nrow, ncol;
+   uint32 src_rowsize, col_offset;
+@@ -1333,6 +1347,7 @@ static int writeBufferToSeparateTiles (TIFF* out, uint8* buf, uint32 imagelength
+ 
+   if (obuf == NULL)
+     return 1;
++  memset(obuf, 0, TIFFTileSize(out) + NUM_BUFF_OVERSIZE_BYTES);
+ 
+   TIFFGetField(out, TIFFTAG_TILELENGTH, &tl);
+   TIFFGetField(out, TIFFTAG_TILEWIDTH, &tw);
+@@ -1754,14 +1769,14 @@ void  process_command_opts (int argc, char *argv[], char *mp, char *mode, uint32
+                       
+                     *opt_offset = '\0';
+                     /* convert option to lowercase */
+-                    end = strlen (opt_ptr);
++                    end = (unsigned int)strlen (opt_ptr);
+                     for (i = 0; i < end; i++)
+                       *(opt_ptr + i) = tolower((int) *(opt_ptr + i));
+                     /* Look for dump format specification */
+                     if (strncmp(opt_ptr, "for", 3) == 0)
+                       {
+                      /* convert value to lowercase */
+-                      end = strlen (opt_offset + 1);
++                      end = (unsigned int)strlen (opt_offset + 1);
+                       for (i = 1; i <= end; i++)
+                         *(opt_offset + i) = tolower((int) *(opt_offset + i));
+                       /* check dump format value */
+@@ -2213,6 +2228,8 @@ main(int argc, char* argv[])
+   size_t length;
+   char   temp_filename[PATH_MAX + 16]; /* Extra space keeps the compiler from complaining */
+ 
++  assert(NUM_BUFF_OVERSIZE_BYTES >= 3);
++
+   little_endian = *((unsigned char *)&little_endian) & '1';
+ 
+   initImageData(&image);
+@@ -3114,13 +3131,13 @@ extractContigSamples32bits (uint8 *in, uint8 *out, uint32 cols,
+       /* If we have a full buffer's worth, write it out */
+       if (ready_bits >= 32)
+         {
+-        bytebuff1 = (buff2 >> 56);
++        bytebuff1 = (uint8)(buff2 >> 56);
+         *dst++ = bytebuff1;
+-        bytebuff2 = (buff2 >> 48);
++        bytebuff2 = (uint8)(buff2 >> 48);
+         *dst++ = bytebuff2;
+-        bytebuff3 = (buff2 >> 40);
++        bytebuff3 = (uint8)(buff2 >> 40);
+         *dst++ = bytebuff3;
+-        bytebuff4 = (buff2 >> 32);
++        bytebuff4 = (uint8)(buff2 >> 32);
+         *dst++ = bytebuff4;
+         ready_bits -= 32;
+                     
+@@ -3495,13 +3512,13 @@ extractContigSamplesShifted32bits (uint8 *in, uint8 *out, uint32 cols,
+         }
+       else  /* If we have a full buffer's worth, write it out */
+         {
+-        bytebuff1 = (buff2 >> 56);
++        bytebuff1 = (uint8)(buff2 >> 56);
+         *dst++ = bytebuff1;
+-        bytebuff2 = (buff2 >> 48);
++        bytebuff2 = (uint8)(buff2 >> 48);
+         *dst++ = bytebuff2;
+-        bytebuff3 = (buff2 >> 40);
++        bytebuff3 = (uint8)(buff2 >> 40);
+         *dst++ = bytebuff3;
+-        bytebuff4 = (buff2 >> 32);
++        bytebuff4 = (uint8)(buff2 >> 32);
+         *dst++ = bytebuff4;
+         ready_bits -= 32;
+                     
+@@ -3678,10 +3695,10 @@ extractContigSamplesToTileBuffer(uint8 *out, uint8 *in, uint32 rows, uint32 cols
+ static int readContigStripsIntoBuffer (TIFF* in, uint8* buf)
+ {
+         uint8* bufp = buf;
+-        int32  bytes_read = 0;
++        tmsize_t  bytes_read = 0;
+         uint32 strip, nstrips   = TIFFNumberOfStrips(in);
+-        uint32 stripsize = TIFFStripSize(in);
+-        uint32 rows = 0;
++        tmsize_t stripsize = TIFFStripSize(in);
++        tmsize_t rows = 0;
+         uint32 rps = TIFFGetFieldDefaulted(in, TIFFTAG_ROWSPERSTRIP, &rps);
+         tsize_t scanline_size = TIFFScanlineSize(in);
+ 
+@@ -3694,13 +3711,12 @@ static int readContigStripsIntoBuffer (TIFF* in, uint8* buf)
+                 bytes_read = TIFFReadEncodedStrip (in, strip, bufp, -1);
+                 rows = bytes_read / scanline_size;
+                 if ((strip < (nstrips - 1)) && (bytes_read != (int32)stripsize))
+-                        TIFFError("", "Strip %d: read %lu bytes, strip size %lu",
+-                                  (int)strip + 1, (unsigned long) bytes_read,
+-                                  (unsigned long)stripsize);
++                        TIFFError("", "Strip %"PRIu32": read %"PRId64" bytes, strip size %"PRIu64,
++                                  strip + 1, bytes_read, stripsize);
+ 
+                 if (bytes_read < 0 && !ignore) {
+-                        TIFFError("", "Error reading strip %lu after %lu rows",
+-                                  (unsigned long) strip, (unsigned long)rows);
++                        TIFFError("", "Error reading strip %"PRIu32" after %"PRIu64" rows",
++                                  strip, rows);
+                         return 0;
+                 }
+                 bufp += stripsize;
+@@ -4164,13 +4180,13 @@ combineSeparateSamples32bits (uint8 *in[], uint8 *out, uint32 cols,
+        /* If we have a full buffer's worth, write it out */
+        if (ready_bits >= 32)
+          {
+-         bytebuff1 = (buff2 >> 56);
++         bytebuff1 = (uint8)(buff2 >> 56);
+          *dst++ = bytebuff1;
+-         bytebuff2 = (buff2 >> 48);
++         bytebuff2 = (uint8)(buff2 >> 48);
+          *dst++ = bytebuff2;
+-         bytebuff3 = (buff2 >> 40);
++         bytebuff3 = (uint8)(buff2 >> 40);
+          *dst++ = bytebuff3;
+-         bytebuff4 = (buff2 >> 32);
++         bytebuff4 = (uint8)(buff2 >> 32);
+          *dst++ = bytebuff4;
+          ready_bits -= 32;
+                     
+@@ -4213,10 +4229,10 @@ combineSeparateSamples32bits (uint8 *in[], uint8 *out, uint32 cols,
+                 "Row %3d, Col %3d, Src byte offset %3d  bit offset %2d  Dst offset %3d",
+                 row + 1, col + 1, src_byte, src_bit, dst - out);
+ 
+-      dump_long (dumpfile, format, "Match bits ", matchbits);
++      dump_wide (dumpfile, format, "Match bits ", matchbits);
+       dump_data (dumpfile, format, "Src   bits ", src, 4);
+-      dump_long (dumpfile, format, "Buff1 bits ", buff1);
+-      dump_long (dumpfile, format, "Buff2 bits ", buff2);
++      dump_wide (dumpfile, format, "Buff1 bits ", buff1);
++      dump_wide (dumpfile, format, "Buff2 bits ", buff2);
+       dump_byte (dumpfile, format, "Write bits1", bytebuff1);
+       dump_byte (dumpfile, format, "Write bits2", bytebuff2);
+       dump_info (dumpfile, format, "", "Ready bits:  %2d", ready_bits); 
+@@ -4689,13 +4705,13 @@ combineSeparateTileSamples32bits (uint8 *in[], uint8 *out, uint32 cols,
+        /* If we have a full buffer's worth, write it out */
+        if (ready_bits >= 32)
+          {
+-         bytebuff1 = (buff2 >> 56);
++         bytebuff1 = (uint8)(buff2 >> 56);
+          *dst++ = bytebuff1;
+-         bytebuff2 = (buff2 >> 48);
++         bytebuff2 = (uint8)(buff2 >> 48);
+          *dst++ = bytebuff2;
+-         bytebuff3 = (buff2 >> 40);
++         bytebuff3 = (uint8)(buff2 >> 40);
+          *dst++ = bytebuff3;
+-         bytebuff4 = (buff2 >> 32);
++         bytebuff4 = (uint8)(buff2 >> 32);
+          *dst++ = bytebuff4;
+          ready_bits -= 32;
+                     
+@@ -4738,10 +4754,10 @@ combineSeparateTileSamples32bits (uint8 *in[], uint8 *out, uint32 cols,
+                 "Row %3d, Col %3d, Src byte offset %3d  bit offset %2d  Dst offset %3d",
+                 row + 1, col + 1, src_byte, src_bit, dst - out);
+ 
+-      dump_long (dumpfile, format, "Match bits ", matchbits);
++      dump_wide (dumpfile, format, "Match bits ", matchbits);
+       dump_data (dumpfile, format, "Src   bits ", src, 4);
+-      dump_long (dumpfile, format, "Buff1 bits ", buff1);
+-      dump_long (dumpfile, format, "Buff2 bits ", buff2);
++      dump_wide (dumpfile, format, "Buff1 bits ", buff1);
++      dump_wide (dumpfile, format, "Buff2 bits ", buff2);
+       dump_byte (dumpfile, format, "Write bits1", bytebuff1);
+       dump_byte (dumpfile, format, "Write bits2", bytebuff2);
+       dump_info (dumpfile, format, "", "Ready bits:  %2d", ready_bits); 
+@@ -4764,7 +4780,7 @@ static int readSeparateStripsIntoBuffer (TIFF *in, uint8 *obuf, uint32 length,
+   {
+   int i, bytes_per_sample, bytes_per_pixel, shift_width, result = 1;
+   uint32 j;
+-  int32  bytes_read = 0;
++  tmsize_t  bytes_read = 0;
+   uint16 bps = 0, planar;
+   uint32 nstrips;
+   uint32 strips_per_sample;
+@@ -4830,7 +4846,7 @@ static int readSeparateStripsIntoBuffer (TIFF *in, uint8 *obuf, uint32 length,
+   for (s = 0; (s < spp) && (s < MAX_SAMPLES); s++)
+     {
+     srcbuffs[s] = NULL;
+-    buff = _TIFFmalloc(stripsize + 3);
++    buff = _TIFFmalloc(stripsize + NUM_BUFF_OVERSIZE_BYTES);
+     if (!buff)
+       {
+       TIFFError ("readSeparateStripsIntoBuffer", 
+@@ -4853,7 +4869,7 @@ static int readSeparateStripsIntoBuffer (TIFF *in, uint8 *obuf, uint32 length,
+       buff = srcbuffs[s];
+       strip = (s * strips_per_sample) + j; 
+       bytes_read = TIFFReadEncodedStrip (in, strip, buff, stripsize);
+-      rows_this_strip = bytes_read / src_rowsize;
++      rows_this_strip = (uint32)(bytes_read / src_rowsize);
+       if (bytes_read < 0 && !ignore)
+         {
+         TIFFError(TIFFFileName(in),
+@@ -5860,13 +5876,14 @@ loadImage(TIFF* in, struct image_data *image, struct dump_opts *dump, unsigned c
+   uint16   input_compression = 0, input_photometric = 0;
+   uint16   subsampling_horiz, subsampling_vert;
+   uint32   width = 0, length = 0;
+-  uint32   stsize = 0, tlsize = 0, buffsize = 0, scanlinesize = 0;
++  tmsize_t   stsize = 0, tlsize = 0, buffsize = 0;
++  tmsize_t   scanlinesize = 0;
+   uint32   tw = 0, tl = 0;       /* Tile width and length */
+-  uint32   tile_rowsize = 0;
++  tmsize_t   tile_rowsize = 0;
+   unsigned char *read_buff = NULL;
+   unsigned char *new_buff  = NULL;
+   int      readunit = 0;
+-  static   uint32  prev_readsize = 0;
++  static   tmsize_t  prev_readsize = 0;
+ 
+   TIFFGetFieldDefaulted(in, TIFFTAG_BITSPERSAMPLE, &bps);
+   TIFFGetFieldDefaulted(in, TIFFTAG_SAMPLESPERPIXEL, &spp);
+@@ -6168,7 +6185,7 @@ loadImage(TIFF* in, struct image_data *image, struct dump_opts *dump, unsigned c
+         TIFFError("loadImage", "Unable to allocate/reallocate read buffer");
+         return (-1);
+     }
+-    read_buff = (unsigned char *)_TIFFmalloc(buffsize+3);
++    read_buff = (unsigned char *)_TIFFmalloc(buffsize + NUM_BUFF_OVERSIZE_BYTES);
+   }
+   else
+     {
+@@ -6179,11 +6196,11 @@ loadImage(TIFF* in, struct image_data *image, struct dump_opts *dump, unsigned c
+           TIFFError("loadImage", "Unable to allocate/reallocate read buffer");
+           return (-1);
+       }
+-      new_buff = _TIFFrealloc(read_buff, buffsize+3);
++      new_buff = _TIFFrealloc(read_buff, buffsize + NUM_BUFF_OVERSIZE_BYTES);
+       if (!new_buff)
+         {
+        free (read_buff);
+-        read_buff = (unsigned char *)_TIFFmalloc(buffsize+3);
++        read_buff = (unsigned char *)_TIFFmalloc(buffsize + NUM_BUFF_OVERSIZE_BYTES);
+         }
+       else
+         read_buff = new_buff;
+@@ -6256,8 +6273,13 @@ loadImage(TIFF* in, struct image_data *image, struct dump_opts *dump, unsigned c
+     dump_info  (dump->infile, dump->format, "", 
+                 "Bits per sample %d, Samples per pixel %d", bps, spp);
+ 
++    if ((uint64_t)scanlinesize > 0x0ffffffffULL) {
++        dump_info(dump->infile, dump->format, "loadImage",
++            "Attention: scanlinesize %"PRIu64" is larger than UINT32_MAX.\nFollowing dump might be wrong.",
++            (uint64_t)scanlinesize);
++    }
+     for (i = 0; i < length; i++)
+-      dump_buffer(dump->infile, dump->format, 1, scanlinesize, 
++      dump_buffer(dump->infile, dump->format, 1, (uint32)scanlinesize, 
+                   i, read_buff + (i * scanlinesize));
+     }
+   return (0);
+@@ -7277,13 +7299,13 @@ writeSingleSection(TIFF *in, TIFF *out, struct image_data *image,
+      if (TIFFGetField(in, TIFFTAG_NUMBEROFINKS, &ninks)) {
+        TIFFSetField(out, TIFFTAG_NUMBEROFINKS, ninks);
+        if (TIFFGetField(in, TIFFTAG_INKNAMES, &inknames)) {
+-        int inknameslen = strlen(inknames) + 1;
++        int inknameslen = (int)strlen(inknames) + 1;
+         const char* cp = inknames;
+         while (ninks > 1) {
+           cp = strchr(cp, '\0');
+           if (cp) {
+             cp++;
+-            inknameslen += (strlen(cp) + 1);
++            inknameslen += ((int)strlen(cp) + 1);
+           }
+           ninks--;
+          }
+@@ -7346,23 +7368,23 @@ createImageSection(uint32 sectsize, unsigned char **sect_buff_ptr)
+ 
+   if (!sect_buff)
+     {
+-    sect_buff = (unsigned char *)_TIFFmalloc(sectsize);
++    sect_buff = (unsigned char *)_TIFFmalloc(sectsize + NUM_BUFF_OVERSIZE_BYTES);
+     if (!sect_buff)
+     {
+         TIFFError("createImageSection", "Unable to allocate/reallocate section buffer");
+         return (-1);
+     }
+-    _TIFFmemset(sect_buff, 0, sectsize);
++    _TIFFmemset(sect_buff, 0, sectsize + NUM_BUFF_OVERSIZE_BYTES);
+     }
+   else
+     {
+     if (prev_sectsize < sectsize)
+       {
+-      new_buff = _TIFFrealloc(sect_buff, sectsize);
++      new_buff = _TIFFrealloc(sect_buff, sectsize + NUM_BUFF_OVERSIZE_BYTES);
+       if (!new_buff)
+         {
+        free (sect_buff);
+-        sect_buff = (unsigned char *)_TIFFmalloc(sectsize);
++        sect_buff = (unsigned char *)_TIFFmalloc(sectsize + NUM_BUFF_OVERSIZE_BYTES);
+         }
+       else
+         sect_buff = new_buff;
+@@ -7372,7 +7394,7 @@ createImageSection(uint32 sectsize, unsigned char **sect_buff_ptr)
+           TIFFError("createImageSection", "Unable to allocate/reallocate section buffer");
+           return (-1);
+       }
+-      _TIFFmemset(sect_buff, 0, sectsize);
++      _TIFFmemset(sect_buff, 0, sectsize + NUM_BUFF_OVERSIZE_BYTES);
+       }
+     }
+ 
+@@ -7403,17 +7425,17 @@ processCropSelections(struct image_data *image, struct crop_mask *crop,
+     cropsize = crop->bufftotal;
+     crop_buff = seg_buffs[0].buffer; 
+     if (!crop_buff)
+-      crop_buff = (unsigned char *)_TIFFmalloc(cropsize);
++      crop_buff = (unsigned char *)_TIFFmalloc(cropsize + NUM_BUFF_OVERSIZE_BYTES);
+     else
+       {
+       prev_cropsize = seg_buffs[0].size;
+       if (prev_cropsize < cropsize)
+         {
+-        next_buff = _TIFFrealloc(crop_buff, cropsize);
++        next_buff = _TIFFrealloc(crop_buff, cropsize + NUM_BUFF_OVERSIZE_BYTES);
+         if (! next_buff)
+           {
+           _TIFFfree (crop_buff);
+-          crop_buff = (unsigned char *)_TIFFmalloc(cropsize);
++          crop_buff = (unsigned char *)_TIFFmalloc(cropsize + NUM_BUFF_OVERSIZE_BYTES);
+           }
+         else
+           crop_buff = next_buff;
+@@ -7426,7 +7448,7 @@ processCropSelections(struct image_data *image, struct crop_mask *crop,
+       return (-1);
+       }
+  
+-    _TIFFmemset(crop_buff, 0, cropsize);
++    _TIFFmemset(crop_buff, 0, cropsize + NUM_BUFF_OVERSIZE_BYTES);
+     seg_buffs[0].buffer = crop_buff;
+     seg_buffs[0].size = cropsize;
+ 
+@@ -7505,17 +7527,17 @@ processCropSelections(struct image_data *image, struct crop_mask *crop,
+       cropsize = crop->bufftotal;
+       crop_buff = seg_buffs[i].buffer; 
+       if (!crop_buff)
+-        crop_buff = (unsigned char *)_TIFFmalloc(cropsize);
++        crop_buff = (unsigned char *)_TIFFmalloc(cropsize + NUM_BUFF_OVERSIZE_BYTES);
+       else
+         {
+         prev_cropsize = seg_buffs[0].size;
+         if (prev_cropsize < cropsize)
+           {
+-          next_buff = _TIFFrealloc(crop_buff, cropsize);
++          next_buff = _TIFFrealloc(crop_buff, cropsize + NUM_BUFF_OVERSIZE_BYTES);
+           if (! next_buff)
+             {
+             _TIFFfree (crop_buff);
+-            crop_buff = (unsigned char *)_TIFFmalloc(cropsize);
++            crop_buff = (unsigned char *)_TIFFmalloc(cropsize + NUM_BUFF_OVERSIZE_BYTES);
+             }
+           else
+             crop_buff = next_buff;
+@@ -7528,7 +7550,7 @@ processCropSelections(struct image_data *image, struct crop_mask *crop,
+         return (-1);
+         }
+  
+-      _TIFFmemset(crop_buff, 0, cropsize);
++      _TIFFmemset(crop_buff, 0, cropsize + NUM_BUFF_OVERSIZE_BYTES);
+       seg_buffs[i].buffer = crop_buff;
+       seg_buffs[i].size = cropsize;
+ 
+@@ -7641,24 +7663,24 @@ createCroppedImage(struct image_data *image, struct crop_mask *crop,
+   crop_buff = *crop_buff_ptr;
+   if (!crop_buff)
+     {
+-    crop_buff = (unsigned char *)_TIFFmalloc(cropsize);
++    crop_buff = (unsigned char *)_TIFFmalloc(cropsize + NUM_BUFF_OVERSIZE_BYTES);
+     if (!crop_buff)
+     {
+         TIFFError("createCroppedImage", "Unable to allocate/reallocate crop buffer");
+         return (-1);
+     }
+-    _TIFFmemset(crop_buff, 0, cropsize);
++    _TIFFmemset(crop_buff, 0, cropsize + NUM_BUFF_OVERSIZE_BYTES);
+     prev_cropsize = cropsize;
+     }
+   else
+     {
+     if (prev_cropsize < cropsize)
+       {
+-      new_buff = _TIFFrealloc(crop_buff, cropsize);
++      new_buff = _TIFFrealloc(crop_buff, cropsize + NUM_BUFF_OVERSIZE_BYTES);
+       if (!new_buff)
+         {
+        free (crop_buff);
+-        crop_buff = (unsigned char *)_TIFFmalloc(cropsize);
++        crop_buff = (unsigned char *)_TIFFmalloc(cropsize + NUM_BUFF_OVERSIZE_BYTES);
+         }
+       else
+         crop_buff = new_buff;
+@@ -7667,7 +7689,7 @@ createCroppedImage(struct image_data *image, struct crop_mask *crop,
+           TIFFError("createCroppedImage", "Unable to allocate/reallocate crop buffer");
+           return (-1);
+       }
+-      _TIFFmemset(crop_buff, 0, cropsize);
++      _TIFFmemset(crop_buff, 0, cropsize + NUM_BUFF_OVERSIZE_BYTES);
+       }
+     }
+ 
+@@ -7965,13 +7987,13 @@ writeCroppedImage(TIFF *in, TIFF *out, struct image_data *image,
+      if (TIFFGetField(in, TIFFTAG_NUMBEROFINKS, &ninks)) {
+        TIFFSetField(out, TIFFTAG_NUMBEROFINKS, ninks);
+        if (TIFFGetField(in, TIFFTAG_INKNAMES, &inknames)) {
+-        int inknameslen = strlen(inknames) + 1;
++        int inknameslen = (int)strlen(inknames) + 1;
+         const char* cp = inknames;
+         while (ninks > 1) {
+           cp = strchr(cp, '\0');
+           if (cp) {
+             cp++;
+-            inknameslen += (strlen(cp) + 1);
++            inknameslen += ((int)strlen(cp) + 1);
+           }
+           ninks--;
+          }
+@@ -8356,13 +8378,13 @@ rotateContigSamples32bits(uint16 rotation, uint16 spp, uint16 bps, uint32 width,
+         }
+       else /* If we have a full buffer's worth, write it out */
+         {
+-        bytebuff1 = (buff2 >> 56);
++        bytebuff1 = (uint8)(buff2 >> 56);
+         *dst++ = bytebuff1;
+-        bytebuff2 = (buff2 >> 48);
++        bytebuff2 = (uint8)(buff2 >> 48);
+         *dst++ = bytebuff2;
+-        bytebuff3 = (buff2 >> 40);
++        bytebuff3 = (uint8)(buff2 >> 40);
+         *dst++ = bytebuff3;
+-        bytebuff4 = (buff2 >> 32);
++        bytebuff4 = (uint8)(buff2 >> 32);
+         *dst++ = bytebuff4;
+         ready_bits -= 32;
+                     
+@@ -8431,12 +8453,13 @@ rotateImage(uint16 rotation, struct image_data *image, uint32 *img_width,
+               return (-1);
+     }
+ 
+-  if (!(rbuff = (unsigned char *)_TIFFmalloc(buffsize)))
++  /* Add 3 padding bytes for extractContigSamplesShifted32bits */
++  if (!(rbuff = (unsigned char *)_TIFFmalloc(buffsize + NUM_BUFF_OVERSIZE_BYTES)))
+     {
+-    TIFFError("rotateImage", "Unable to allocate rotation buffer of %1u bytes", buffsize);
++    TIFFError("rotateImage", "Unable to allocate rotation buffer of %1u bytes", buffsize + NUM_BUFF_OVERSIZE_BYTES);
+     return (-1);
+     }
+-  _TIFFmemset(rbuff, '\0', buffsize);
++  _TIFFmemset(rbuff, '\0', buffsize + NUM_BUFF_OVERSIZE_BYTES);
+ 
+   ibuff = *ibuff_ptr;
+   switch (rotation)
+@@ -8964,13 +8987,13 @@ reverseSamples32bits (uint16 spp, uint16 bps, uint32 width,
+         }
+       else /* If we have a full buffer's worth, write it out */
+         {
+-        bytebuff1 = (buff2 >> 56);
++        bytebuff1 = (uint8)(buff2 >> 56);
+         *dst++ = bytebuff1;
+-        bytebuff2 = (buff2 >> 48);
++        bytebuff2 = (uint8)(buff2 >> 48);
+         *dst++ = bytebuff2;
+-        bytebuff3 = (buff2 >> 40);
++        bytebuff3 = (uint8)(buff2 >> 40);
+         *dst++ = bytebuff3;
+-        bytebuff4 = (buff2 >> 32);
++        bytebuff4 = (uint8)(buff2 >> 32);
+         *dst++ = bytebuff4;
+         ready_bits -= 32;
+                     
+@@ -9061,12 +9084,13 @@ mirrorImage(uint16 spp, uint16 bps, uint16 mirror, uint32 width, uint32 length,
+     {
+     case MIRROR_BOTH:
+     case MIRROR_VERT: 
+-             line_buff = (unsigned char *)_TIFFmalloc(rowsize);
++             line_buff = (unsigned char *)_TIFFmalloc(rowsize + NUM_BUFF_OVERSIZE_BYTES);
+              if (line_buff == NULL)
+                {
+-              TIFFError ("mirrorImage", "Unable to allocate mirror line buffer of %1u bytes", rowsize);
++              TIFFError ("mirrorImage", "Unable to allocate mirror line buffer of %1u bytes", rowsize + NUM_BUFF_OVERSIZE_BYTES);
+                return (-1);
+                }
++             _TIFFmemset(line_buff, '\0', rowsize + NUM_BUFF_OVERSIZE_BYTES);
+ 
+              dst = ibuff + (rowsize * (length - 1));
+              for (row = 0; row < length / 2; row++)
+@@ -9098,11 +9122,12 @@ mirrorImage(uint16 spp, uint16 bps, uint16 mirror, uint32 width, uint32 length,
+                }
+              else
+                 { /* non 8 bit per sample  data */
+-                if (!(line_buff = (unsigned char *)_TIFFmalloc(rowsize + 1)))
++                if (!(line_buff = (unsigned char *)_TIFFmalloc(rowsize + NUM_BUFF_OVERSIZE_BYTES)))
+                   {
+                   TIFFError("mirrorImage", "Unable to allocate mirror line buffer");
+                   return (-1);
+                   }
++                _TIFFmemset(line_buff, '\0', rowsize + NUM_BUFF_OVERSIZE_BYTES);
+                 bytes_per_sample = (bps + 7) / 8;
+                 bytes_per_pixel  = ((bps * spp) + 7) / 8;
+                 if (bytes_per_pixel < (bytes_per_sample + 1))
+@@ -9114,7 +9139,7 @@ mirrorImage(uint16 spp, uint16 bps, uint16 mirror, uint32 width, uint32 length,
+                   {
+                  row_offset = row * rowsize;
+                   src = ibuff + row_offset;
+-                  _TIFFmemset (line_buff, '\0', rowsize);
++                  _TIFFmemset (line_buff, '\0', rowsize + NUM_BUFF_OVERSIZE_BYTES);
+                   switch (shift_width)
+                     {
+                     case 1: if (reverseSamples16bits(spp, bps, width, src, line_buff))
diff --git a/meta/recipes-multimedia/libtiff/files/CVE-2022-3597_3626_3627.patch b/meta/recipes-multimedia/libtiff/files/CVE-2022-3597_3626_3627.patch
new file mode 100644
index 0000000000..18a4b4e0ff
--- /dev/null
+++ b/meta/recipes-multimedia/libtiff/files/CVE-2022-3597_3626_3627.patch
@@ -0,0 +1,123 @@
+From f7c06c395daf1b2c52ab431e00db2d9fc2ac993e Mon Sep 17 00:00:00 2001
+From: Su Laus <sulau@freenet.de>
+Date: Tue, 10 May 2022 20:03:17 +0000
+Subject: [PATCH] tiffcrop: Fix issue #330 and some more from 320 to 349
+
+Upstream-Status: Backport [import from debian http://security.debian.org/debian-security/pool/updates/main/t/tiff/tiff_4.1.0+git191117-2~deb10u7.debian.tar.xz ]
+CVE: CVE-2022-3597 CVE-2022-3626 CVE-2022-3627
+Signed-off-by: Chee Yang Lee <chee.yang.lee@intel.com>
+
+Origin: https://gitlab.com/libtiff/libtiff/-/commit/e319508023580e2f70e6e626f745b5b2a1707313
+Origin: https://gitlab.com/libtiff/libtiff/-/commit/8fe3735942ea1d90d8cef843b55b3efe8ab6feaf
+Origin: https://gitlab.com/libtiff/libtiff/-/commit/bad48e90b410df32172006c7876da449ba62cdba
+Origin: https://gitlab.com/libtiff/libtiff/-/commit/236b7191f04c60d09ee836ae13b50f812c841047
+Reviewed-by: Sylvain Beucler <beuc@debian.org>
+Last-Update: 2023-01-17
+
+---
+ tools/tiffcrop.c | 50 ++++++++++++++++++++++++++++++++++++++++--------
+ 1 file changed, 42 insertions(+), 8 deletions(-)
+
+diff --git a/tools/tiffcrop.c b/tools/tiffcrop.c
+index c923920..a0789a3 100644
+--- a/tools/tiffcrop.c
++++ b/tools/tiffcrop.c
+@@ -103,7 +103,12 @@
+  *                selects which functions dump data, with higher numbers selecting
+  *                lower level, scanline level routines. Debug reports a limited set
+  *                of messages to monitor progess without enabling dump logs.
+- */
++ *
++ * Note 1:  The (-X|-Y), -Z, -z and -S options are mutually exclusive.
++ *          In no case should the options be applied to a given selection successively.
++ * Note 2:  Any of the -X, -Y, -Z and -z options together with other PAGE_MODE_x options
++ *          such as -H, -V, -P, -J or -K are not supported and may cause buffer overflows.
++  */
+ 
+ static   char tiffcrop_version_id[] = "2.4.1";
+ static   char tiffcrop_rev_date[] = "03-03-2010";
+@@ -176,12 +181,12 @@ extern int getopt(int argc, char * const argv[], const char *optstring);
+ #define ROTATECW_270 32
+ #define ROTATE_ANY (ROTATECW_90 | ROTATECW_180 | ROTATECW_270)
+ 
+-#define CROP_NONE     0
+-#define CROP_MARGINS  1
+-#define CROP_WIDTH    2
+-#define CROP_LENGTH   4
+-#define CROP_ZONES    8
+-#define CROP_REGIONS 16
++#define CROP_NONE     0     /* "-S" -> Page_MODE_ROWSCOLS and page->rows/->cols != 0 */
++#define CROP_MARGINS  1     /* "-m" */
++#define CROP_WIDTH    2     /* "-X" */
++#define CROP_LENGTH   4     /* "-Y" */
++#define CROP_ZONES    8     /* "-Z" */
++#define CROP_REGIONS 16     /* "-z" */
+ #define CROP_ROTATE  32
+ #define CROP_MIRROR  64
+ #define CROP_INVERT 128
+@@ -323,7 +328,7 @@ struct crop_mask {
+ #define PAGE_MODE_RESOLUTION   1
+ #define PAGE_MODE_PAPERSIZE    2
+ #define PAGE_MODE_MARGINS      4
+-#define PAGE_MODE_ROWSCOLS     8
++#define PAGE_MODE_ROWSCOLS     8    /* for -S option */
+ 
+ #define INVERT_DATA_ONLY      10
+ #define INVERT_DATA_AND_TAG   11
+@@ -754,6 +759,12 @@ static   char* usage_info[] = {
+ "             The four debug/dump options are independent, though it makes little sense to",
+ "             specify a dump file without specifying a detail level.",
+ " ",
++"Note 1:      The (-X|-Y), -Z, -z and -S options are mutually exclusive.",
++"             In no case should the options be applied to a given selection successively.",
++" ",
++"Note 2:      Any of the -X, -Y, -Z and -z options together with other PAGE_MODE_x options",
++"             such as - H, -V, -P, -J or -K are not supported and may cause buffer overflows.",
++" ",
+ NULL
+ };
+ 
+@@ -2112,6 +2123,27 @@ void  process_command_opts (int argc, char *argv[], char *mp, char *mode, uint32
+                /*NOTREACHED*/
+       }
+     }
++    /*-- Check for not allowed combinations (e.g. -X, -Y and -Z, -z and -S are mutually exclusive) --*/
++    char XY, Z, R, S;
++    XY = ((crop_data->crop_mode & CROP_WIDTH) || (crop_data->crop_mode & CROP_LENGTH)) ? 1 : 0;
++    Z = (crop_data->crop_mode & CROP_ZONES) ? 1 : 0;
++    R = (crop_data->crop_mode & CROP_REGIONS) ? 1 : 0;
++    S = (page->mode & PAGE_MODE_ROWSCOLS) ? 1 : 0;
++    if (XY + Z + R + S > 1) {
++        TIFFError("tiffcrop input error", "The crop options(-X|-Y), -Z, -z and -S are mutually exclusive.->exit");
++        exit(EXIT_FAILURE);
++    }
++
++    /* Check for not allowed combination:
++     * Any of the -X, -Y, -Z and -z options together with other PAGE_MODE_x options
++     * such as -H, -V, -P, -J or -K are not supported and may cause buffer overflows.
++.    */
++    if ((XY + Z + R > 0) && page->mode != PAGE_MODE_NONE) {
++        TIFFError("tiffcrop input error",
++            "Any of the crop options -X, -Y, -Z and -z together with other PAGE_MODE_x options such as - H, -V, -P, -J or -K is not supported and may cause buffer overflows..->exit");
++        exit(EXIT_FAILURE);
++    }
++
+   }  /* end process_command_opts */
+ 
+ /* Start a new output file if one has not been previously opened or
+@@ -2384,6 +2416,7 @@ main(int argc, char* argv[])
+         exit (-1);
+        }
+ 
++      /* Crop input image and copy zones and regions from input image into seg_buffs or crop_buff. */
+       if (crop.selections > 0)
+         {
+         if (processCropSelections(&image, &crop, &read_buff, seg_buffs))
+@@ -2400,6 +2433,7 @@ main(int argc, char* argv[])
+           exit (-1);
+          }
+        }
++      /* Format and write selected image parts to output file(s). */
+       if (page.mode == PAGE_MODE_NONE)
+         {  /* Whole image or sections not based on output page size */
+         if (crop.selections > 0)
diff --git a/meta/recipes-multimedia/libtiff/files/CVE-2022-3599.patch b/meta/recipes-multimedia/libtiff/files/CVE-2022-3599.patch
new file mode 100644
index 0000000000..b3232d9002
--- /dev/null
+++ b/meta/recipes-multimedia/libtiff/files/CVE-2022-3599.patch
@@ -0,0 +1,277 @@
+From 01bca7e6f608da7696949fca6acda78b9935ba19 Mon Sep 17 00:00:00 2001
+From: Su_Laus <sulau@freenet.de>
+Date: Tue, 30 Aug 2022 16:56:48 +0200
+Subject: [PATCH] Revised handling of TIFFTAG_INKNAMES and related
+
+Upstream-Status: Backport [import from debian http://security.debian.org/debian-security/pool/updates/main/t/tiff/tiff_4.1.0+git191117-2~deb10u7.debian.tar.xz ]
+CVE: CVE-2022-3599 CVE-2022-4645 CVE-2023-30774
+Signed-off-by: Chee Yang Lee <chee.yang.lee@intel.com>
+
+Origin: https://gitlab.com/libtiff/libtiff/-/commit/e813112545942107551433d61afd16ac094ff246
+Reviewed-by: Sylvain Beucler <beuc@debian.org>
+Last-Update: 2023-01-17
+
+ TIFFTAG_NUMBEROFINKS value
+
+In order to solve the buffer overflow issues related to TIFFTAG_INKNAMES and related TIFFTAG_NUMBEROFINKS value, a revised handling of those tags within LibTiff is proposed:
+
+Behaviour for writing:
+    `NumberOfInks`  MUST fit to the number of inks in the `InkNames` string.
+    `NumberOfInks` is automatically set when `InkNames` is set.
+    If `NumberOfInks` is different to the number of inks within `InkNames` string, that will be corrected and a warning is issued.
+    If `NumberOfInks` is not equal to samplesperpixel only a warning will be issued.
+
+Behaviour for reading:
+    When reading `InkNames` from a TIFF file, the `NumberOfInks` will be set automatically to the number of inks in `InkNames` string.
+    If `NumberOfInks` is different to the number of inks within `InkNames` string, that will be corrected and a warning is issued.
+    If  `NumberOfInks` is not equal to samplesperpixel only a warning will be issued.
+
+This allows the safe use of the NumberOfInks value to read out the InkNames without buffer overflow
+
+This MR will close the following issues:  #149, #150, #152, #168 (to be checked), #250, #269, #398 and #456.
+
+It also fixes the old bug at http://bugzilla.maptools.org/show_bug.cgi?id=2599, for which the limitation of `NumberOfInks = SPP` was introduced, which is in my opinion not necessary and does not solve the general issue.
+
+---
+ libtiff/tif_dir.c      | 120 ++++++++++++++++++++++++-----------------
+ libtiff/tif_dir.h      |   2 +
+ libtiff/tif_dirinfo.c  |   2 +-
+ libtiff/tif_dirwrite.c |   5 ++
+ libtiff/tif_print.c    |   4 ++
+ 5 files changed, 83 insertions(+), 50 deletions(-)
+
+diff --git a/libtiff/tif_dir.c b/libtiff/tif_dir.c
+index 39aeeb4..9d8267a 100644
+--- a/libtiff/tif_dir.c
++++ b/libtiff/tif_dir.c
+@@ -29,6 +29,7 @@
+  * (and also some miscellaneous stuff)
+  */
+ #include "tiffiop.h"
++# include <inttypes.h>
+ 
+ /*
+  * These are used in the backwards compatibility code...
+@@ -137,32 +138,30 @@ setExtraSamples(TIFF* tif, va_list ap, uint32* v)
+ }
+ 
+ /*
+- * Confirm we have "samplesperpixel" ink names separated by \0.  Returns 
++ * Count ink names separated by \0.  Returns
+  * zero if the ink names are not as expected.
+  */
+-static uint32
+-checkInkNamesString(TIFF* tif, uint32 slen, const char* s)
++static uint16
++countInkNamesString(TIFF *tif, uint32 slen, const char *s)
+ {
+-       TIFFDirectory* td = &tif->tif_dir;
+-       uint16 i = td->td_samplesperpixel;
++       uint16 i = 0;
++       const char *ep = s + slen;
++       const char *cp = s;
+ 
+        if (slen > 0) {
+-               const char* ep = s+slen;
+-               const char* cp = s;
+-               for (; i > 0; i--) {
++               do {
+                        for (; cp < ep && *cp != '\0'; cp++) {}
+                        if (cp >= ep)
+                                goto bad;
+                        cp++;                           /* skip \0 */
+-               }
+-               return ((uint32)(cp-s));
++                       i++;
++               } while (cp < ep);
++               return (i);
+        }
+ bad:
+        TIFFErrorExt(tif->tif_clientdata, "TIFFSetField",
+-           "%s: Invalid InkNames value; expecting %d names, found %d",
+-           tif->tif_name,
+-           td->td_samplesperpixel,
+-           td->td_samplesperpixel-i);
++               "%s: Invalid InkNames value; no NUL at given buffer end location %"PRIu32", after %"PRIu16" ink",
++               tif->tif_name, slen, i);
+        return (0);
+ }
+ 
+@@ -476,13 +475,61 @@ _TIFFVSetField(TIFF* tif, uint32 tag, va_list ap)
+                _TIFFsetFloatArray(&td->td_refblackwhite, va_arg(ap, float*), 6);
+                break;
+        case TIFFTAG_INKNAMES:
+-               v = (uint16) va_arg(ap, uint16_vap);
+-               s = va_arg(ap, char*);
+-               v = checkInkNamesString(tif, v, s);
+-               status = v > 0;
+-               if( v > 0 ) {
+-                       _TIFFsetNString(&td->td_inknames, s, v);
+-                       td->td_inknameslen = v;
++               {
++                       v = (uint16) va_arg(ap, uint16_vap);
++                       s = va_arg(ap, char*);
++                       uint16 ninksinstring;
++                       ninksinstring = countInkNamesString(tif, v, s);
++                       status = ninksinstring > 0;
++                       if(ninksinstring > 0 ) {
++                               _TIFFsetNString(&td->td_inknames, s, v);
++                               td->td_inknameslen = v;
++                               /* Set NumberOfInks to the value ninksinstring */
++                               if (TIFFFieldSet(tif, FIELD_NUMBEROFINKS))
++                               {
++                                       if (td->td_numberofinks != ninksinstring) {
++                                               TIFFErrorExt(tif->tif_clientdata, module,
++                                                       "Warning %s; Tag %s:\n  Value %"PRIu16" of NumberOfInks is different from the number of inks %"PRIu16".\n  -> NumberOfInks value adapted to %"PRIu16"",
++                                                       tif->tif_name, fip->field_name, td->td_numberofinks, ninksinstring, ninksinstring);
++                                               td->td_numberofinks = ninksinstring;
++                                       }
++                               } else {
++                                       td->td_numberofinks = ninksinstring;
++                                       TIFFSetFieldBit(tif, FIELD_NUMBEROFINKS);
++                               }
++                               if (TIFFFieldSet(tif, FIELD_SAMPLESPERPIXEL))
++                               {
++                                       if (td->td_numberofinks != td->td_samplesperpixel) {
++                                               TIFFErrorExt(tif->tif_clientdata, module,
++                                                       "Warning %s; Tag %s:\n  Value %"PRIu16" of NumberOfInks is different from the SamplesPerPixel value %"PRIu16"",
++                                                       tif->tif_name, fip->field_name, td->td_numberofinks, td->td_samplesperpixel);
++                                       }
++                               }
++                       }
++               }
++               break;
++       case TIFFTAG_NUMBEROFINKS:
++               v = (uint16)va_arg(ap, uint16_vap);
++               /* If InkNames already set also NumberOfInks is set accordingly and should be equal */
++               if (TIFFFieldSet(tif, FIELD_INKNAMES))
++               {
++                       if (v != td->td_numberofinks) {
++                               TIFFErrorExt(tif->tif_clientdata, module,
++                                       "Error %s; Tag %s:\n  It is not possible to set the value %"PRIu32" for NumberOfInks\n  which is different from the number of inks in the InkNames tag (%"PRIu16")",
++                                       tif->tif_name, fip->field_name, v, td->td_numberofinks);
++                               /* Do not set / overwrite number of inks already set by InkNames case accordingly. */
++                               status = 0;
++                       }
++               } else {
++                       td->td_numberofinks = (uint16)v;
++                       if (TIFFFieldSet(tif, FIELD_SAMPLESPERPIXEL))
++                       {
++                               if (td->td_numberofinks != td->td_samplesperpixel) {
++                                       TIFFErrorExt(tif->tif_clientdata, module,
++                                               "Warning %s; Tag %s:\n  Value %"PRIu32" of NumberOfInks is different from the SamplesPerPixel value %"PRIu16"",
++                                               tif->tif_name, fip->field_name, v, td->td_samplesperpixel);
++                               }
++                       }
+                }
+                break;
+        case TIFFTAG_PERSAMPLE:
+@@ -887,34 +934,6 @@ _TIFFVGetField(TIFF* tif, uint32 tag, va_list ap)
+        if (fip->field_bit == FIELD_CUSTOM) {
+                standard_tag = 0;
+        }
+-       
+-        if( standard_tag == TIFFTAG_NUMBEROFINKS )
+-        {
+-            int i;
+-            for (i = 0; i < td->td_customValueCount; i++) {
+-                uint16 val;
+-                TIFFTagValue *tv = td->td_customValues + i;
+-                if (tv->info->field_tag != standard_tag)
+-                    continue;
+-                if( tv->value == NULL )
+-                    return 0;
+-                val = *(uint16 *)tv->value;
+-                /* Truncate to SamplesPerPixel, since the */
+-                /* setting code for INKNAMES assume that there are SamplesPerPixel */
+-                /* inknames. */
+-                /* Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2599 */
+-                if( val > td->td_samplesperpixel )
+-                {
+-                    TIFFWarningExt(tif->tif_clientdata,"_TIFFVGetField",
+-                                   "Truncating NumberOfInks from %u to %u",
+-                                   val, td->td_samplesperpixel);
+-                    val = td->td_samplesperpixel;
+-                }
+-                *va_arg(ap, uint16*) = val;
+-                return 1;
+-            }
+-            return 0;
+-        }
+ 
+        switch (standard_tag) {
+                case TIFFTAG_SUBFILETYPE:
+@@ -1092,6 +1111,9 @@ _TIFFVGetField(TIFF* tif, uint32 tag, va_list ap)
+                case TIFFTAG_INKNAMES:
+                        *va_arg(ap, char**) = td->td_inknames;
+                        break;
++               case TIFFTAG_NUMBEROFINKS:
++                       *va_arg(ap, uint16 *) = td->td_numberofinks;
++                       break;
+                default:
+                        {
+                                int i;
+diff --git a/libtiff/tif_dir.h b/libtiff/tif_dir.h
+index e7f0667..7cad679 100644
+--- a/libtiff/tif_dir.h
++++ b/libtiff/tif_dir.h
+@@ -117,6 +117,7 @@ typedef struct {
+        /* CMYK parameters */
+        int     td_inknameslen;
+        char*   td_inknames;
++       uint16 td_numberofinks;                 /* number of inks in InkNames string */
+ 
+        int     td_customValueCount;
+         TIFFTagValue *td_customValues;
+@@ -174,6 +175,7 @@ typedef struct {
+ #define FIELD_TRANSFERFUNCTION         44
+ #define FIELD_INKNAMES                 46
+ #define FIELD_SUBIFD                   49
++#define FIELD_NUMBEROFINKS             50
+ /*      FIELD_CUSTOM (see tiffio.h)    65 */
+ /* end of support for well-known tags; codec-private tags follow */
+ #define FIELD_CODEC                    66  /* base of codec-private tags */
+diff --git a/libtiff/tif_dirinfo.c b/libtiff/tif_dirinfo.c
+index fbfaaf0..bf7de70 100644
+--- a/libtiff/tif_dirinfo.c
++++ b/libtiff/tif_dirinfo.c
+@@ -104,7 +104,7 @@ tiffFields[] = {
+        { TIFFTAG_SUBIFD, -1, -1, TIFF_IFD8, 0, TIFF_SETGET_C16_IFD8, TIFF_SETGET_UNDEFINED, FIELD_SUBIFD, 1, 1, "SubIFD", (TIFFFieldArray*) &tiffFieldArray },
+        { TIFFTAG_INKSET, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "InkSet", NULL },
+        { TIFFTAG_INKNAMES, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_C16_ASCII, TIFF_SETGET_UNDEFINED, FIELD_INKNAMES, 1, 1, "InkNames", NULL },
+-       { TIFFTAG_NUMBEROFINKS, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "NumberOfInks", NULL },
++       { TIFFTAG_NUMBEROFINKS, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UNDEFINED, FIELD_NUMBEROFINKS, 1, 0, "NumberOfInks", NULL },
+        { TIFFTAG_DOTRANGE, 2, 2, TIFF_SHORT, 0, TIFF_SETGET_UINT16_PAIR, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 0, 0, "DotRange", NULL },
+        { TIFFTAG_TARGETPRINTER, -1, -1, TIFF_ASCII, 0, TIFF_SETGET_ASCII, TIFF_SETGET_UNDEFINED, FIELD_CUSTOM, 1, 0, "TargetPrinter", NULL },
+        { TIFFTAG_EXTRASAMPLES, -1, -1, TIFF_SHORT, 0, TIFF_SETGET_C16_UINT16, TIFF_SETGET_UNDEFINED, FIELD_EXTRASAMPLES, 0, 1, "ExtraSamples", NULL },
+diff --git a/libtiff/tif_dirwrite.c b/libtiff/tif_dirwrite.c
+index 9e4d306..a2dbc3b 100644
+--- a/libtiff/tif_dirwrite.c
++++ b/libtiff/tif_dirwrite.c
+@@ -677,6 +677,11 @@ TIFFWriteDirectorySec(TIFF* tif, int isimage, int imagedone, uint64* pdiroff)
+                                if (!TIFFWriteDirectoryTagAscii(tif,&ndir,dir,TIFFTAG_INKNAMES,tif->tif_dir.td_inknameslen,tif->tif_dir.td_inknames))
+                                        goto bad;
+                        }
++                       if (TIFFFieldSet(tif, FIELD_NUMBEROFINKS))
++                       {
++                               if (!TIFFWriteDirectoryTagShort(tif, &ndir, dir, TIFFTAG_NUMBEROFINKS, tif->tif_dir.td_numberofinks))
++                                       goto bad;
++                       }
+                        if (TIFFFieldSet(tif,FIELD_SUBIFD))
+                        {
+                                if (!TIFFWriteDirectoryTagSubifd(tif,&ndir,dir))
+diff --git a/libtiff/tif_print.c b/libtiff/tif_print.c
+index a073794..a9f05a7 100644
+--- a/libtiff/tif_print.c
++++ b/libtiff/tif_print.c
+@@ -402,6 +402,10 @@ TIFFPrintDirectory(TIFF* tif, FILE* fd, long flags)
+                }
+                 fputs("\n", fd);
+        }
++       if (TIFFFieldSet(tif, FIELD_NUMBEROFINKS)) {
++               fprintf(fd, "  NumberOfInks: %d\n",
++                       td->td_numberofinks);
++       }
+        if (TIFFFieldSet(tif,FIELD_THRESHHOLDING)) {
+                fprintf(fd, "  Thresholding: ");
+                switch (td->td_threshholding) {
diff --git a/meta/recipes-multimedia/libtiff/files/CVE-2022-3970.patch b/meta/recipes-multimedia/libtiff/files/CVE-2022-3970.patch
new file mode 100644
index 0000000000..ea70827cbe
--- /dev/null
+++ b/meta/recipes-multimedia/libtiff/files/CVE-2022-3970.patch
@@ -0,0 +1,45 @@
+From 7e87352217d1f0c77eee7033ac59e3aab08532bb Mon Sep 17 00:00:00 2001
+From: Even Rouault <even.rouault@spatialys.com>
+Date: Tue, 8 Nov 2022 15:16:58 +0100
+Subject: [PATCH] TIFFReadRGBATileExt(): fix (unsigned) integer overflow on
+
+Upstream-Status: Backport [import from debian http://security.debian.org/debian-security/pool/updates/main/t/tiff/tiff_4.1.0+git191117-2~deb10u7.debian.tar.xz ]
+CVE: CVE-2022-3970
+Signed-off-by: Chee Yang Lee <chee.yang.lee@intel.com>
+
+Origin: https://gitlab.com/libtiff/libtiff/-/commit/227500897dfb07fb7d27f7aa570050e62617e3be
+Reviewed-by: Sylvain Beucler <beuc@debian.org>
+Last-Update: 2023-01-17
+
+ strips/tiles > 2 GB
+
+Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=53137
+
+---
+ libtiff/tif_getimage.c | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/libtiff/tif_getimage.c b/libtiff/tif_getimage.c
+index 96ab146..0b90dcc 100644
+--- a/libtiff/tif_getimage.c
++++ b/libtiff/tif_getimage.c
+@@ -3042,15 +3042,15 @@ TIFFReadRGBATileExt(TIFF* tif, uint32 col, uint32 row, uint32 * raster, int stop
+         return( ok );
+ 
+     for( i_row = 0; i_row < read_ysize; i_row++ ) {
+-        memmove( raster + (tile_ysize - i_row - 1) * tile_xsize,
+-                 raster + (read_ysize - i_row - 1) * read_xsize,
++        memmove( raster + (size_t)(tile_ysize - i_row - 1) * tile_xsize,
++                 raster + (size_t)(read_ysize - i_row - 1) * read_xsize,
+                  read_xsize * sizeof(uint32) );
+-        _TIFFmemset( raster + (tile_ysize - i_row - 1) * tile_xsize+read_xsize,
++        _TIFFmemset( raster + (size_t)(tile_ysize - i_row - 1) * tile_xsize+read_xsize,
+                      0, sizeof(uint32) * (tile_xsize - read_xsize) );
+     }
+ 
+     for( i_row = read_ysize; i_row < tile_ysize; i_row++ ) {
+-        _TIFFmemset( raster + (tile_ysize - i_row - 1) * tile_xsize,
++        _TIFFmemset( raster + (size_t)(tile_ysize - i_row - 1) * tile_xsize,
+                      0, sizeof(uint32) * tile_xsize );
+     }
+ 
diff --git a/meta/recipes-multimedia/libtiff/files/CVE-2022-40090.patch b/meta/recipes-multimedia/libtiff/files/CVE-2022-40090.patch
new file mode 100644
index 0000000000..0a88f59553
--- /dev/null
+++ b/meta/recipes-multimedia/libtiff/files/CVE-2022-40090.patch
@@ -0,0 +1,548 @@
+From d385738335deb0c4bb70449f12e411f2203c0d01 Mon Sep 17 00:00:00 2001
+From: Su_Laus <sulau@freenet.de>
+Date: Fri, 2 Sep 2022 21:20:28 +0200
+Subject: [PATCH 1/4] Improved IFD-Loop Handling (fixes #455)
+
+Basic approach:
+- The order in the entire chain must be checked, and not only whether an offset has already been read once.
+- To do this, pairs of directory number and offset are stored and checked.
+- The offset of a directory number can change.
+- TIFFAdvanceDirectory() must also perform an IFD loop check.
+- TIFFCheckDirOffset() is replaced by _TIFFCheckDirNumberAndOffset().
+
+Rules for the check:
+- If an offset is already in the list, it must have the same IFD number. Otherwise it is an IDF loop.
+- If the offset is not in the list and the IFD number is greater than there are list entries, a new list entry is added.
+- Otherwise, the offset of the IFD number is updated.
+
+Upstream-Status: Backport [import from ubuntu https://git.launchpad.net/ubuntu/+source/tiff/tree/debian/patches/CVE-2022-40090.patch?h=ubuntu/focal-security
+Upstream commit
+https://gitlab.com/libtiff/libtiff/-/commit/c7caec9a4d8f24c17e667480d2c7d0d51c9fae41]
+CVE: CVE-2022-40090
+Signed-off-by: Vijay Anusuri <vanusuri@mvista.com>
+---
+ libtiff/tif_close.c   |  6 ++-
+ libtiff/tif_dir.c     | 91 +++++++++++++++++++++++++----------------
+ libtiff/tif_dir.h     |  1 +
+ libtiff/tif_dirread.c | 94 ++++++++++++++++++++++++++++++-------------
+ libtiff/tif_open.c    |  3 +-
+ libtiff/tiffiop.h     |  3 +-
+ 6 files changed, 131 insertions(+), 67 deletions(-)
+
+--- tiff-4.1.0+git191117.orig/libtiff/tif_close.c
++++ tiff-4.1.0+git191117/libtiff/tif_close.c
+@@ -52,8 +52,10 @@ TIFFCleanup(TIFF* tif)
+        (*tif->tif_cleanup)(tif);
+        TIFFFreeDirectory(tif);
+ 
+-       if (tif->tif_dirlist)
+-               _TIFFfree(tif->tif_dirlist);
++       if (tif->tif_dirlistoff)
++               _TIFFfree(tif->tif_dirlistoff);
++       if (tif->tif_dirlistdirn)
++               _TIFFfree(tif->tif_dirlistdirn);
+ 
+        /*
+          * Clean up client info links.
+--- tiff-4.1.0+git191117.orig/libtiff/tif_dir.c
++++ tiff-4.1.0+git191117/libtiff/tif_dir.c
+@@ -1463,12 +1463,22 @@ TIFFDefaultDirectory(TIFF* tif)
+ }
+ 
+ static int
+-TIFFAdvanceDirectory(TIFF* tif, uint64* nextdir, uint64* off)
++TIFFAdvanceDirectory(TIFF* tif, uint64* nextdiroff, uint64* off, uint16* nextdirnum)
+ {
+        static const char module[] = "TIFFAdvanceDirectory";
++
++       /* Add this directory to the directory list, if not already in. */
++       if (!_TIFFCheckDirNumberAndOffset(tif, *nextdirnum, *nextdiroff)) {
++               TIFFErrorExt(tif->tif_clientdata, module, "Starting directory %hu at offset 0x%lx (%lu) might cause an IFD loop",
++                       *nextdirnum, *nextdiroff, *nextdiroff);
++               *nextdiroff = 0;
++               *nextdirnum = 0;
++               return(0);
++       }
++
+        if (isMapped(tif))
+        {
+-               uint64 poff=*nextdir;
++               uint64 poff=*nextdiroff;
+                if (!(tif->tif_flags&TIFF_BIGTIFF))
+                {
+                        tmsize_t poffa,poffb,poffc,poffd;
+@@ -1479,7 +1489,7 @@ TIFFAdvanceDirectory(TIFF* tif, uint64*
+                        if (((uint64)poffa!=poff)||(poffb<poffa)||(poffb<(tmsize_t)sizeof(uint16))||(poffb>tif->tif_size))
+                        {
+                                TIFFErrorExt(tif->tif_clientdata,module,"Error fetching directory count");
+-                                  *nextdir=0;
++                                  *nextdiroff=0;
+                                return(0);
+                        }
+                        _TIFFmemcpy(&dircount,tif->tif_base+poffa,sizeof(uint16));
+@@ -1497,7 +1507,7 @@ TIFFAdvanceDirectory(TIFF* tif, uint64*
+                        _TIFFmemcpy(&nextdir32,tif->tif_base+poffc,sizeof(uint32));
+                        if (tif->tif_flags&TIFF_SWAB)
+                                TIFFSwabLong(&nextdir32);
+-                       *nextdir=nextdir32;
++                       *nextdiroff=nextdir32;
+                }
+                else
+                {
+@@ -1529,11 +1539,10 @@ TIFFAdvanceDirectory(TIFF* tif, uint64*
+                        }
+                        if (off!=NULL)
+                                *off=(uint64)poffc;
+-                       _TIFFmemcpy(nextdir,tif->tif_base+poffc,sizeof(uint64));
++                       _TIFFmemcpy(nextdiroff,tif->tif_base+poffc,sizeof(uint64));
+                        if (tif->tif_flags&TIFF_SWAB)
+-                               TIFFSwabLong8(nextdir);
++                               TIFFSwabLong8(nextdiroff);
+                }
+-               return(1);
+        }
+        else
+        {
+@@ -1541,7 +1550,7 @@ TIFFAdvanceDirectory(TIFF* tif, uint64*
+                {
+                        uint16 dircount;
+                        uint32 nextdir32;
+-                       if (!SeekOK(tif, *nextdir) ||
++                       if (!SeekOK(tif, *nextdiroff) ||
+                            !ReadOK(tif, &dircount, sizeof (uint16))) {
+                                TIFFErrorExt(tif->tif_clientdata, module, "%s: Error fetching directory count",
+                                    tif->tif_name);
+@@ -1562,13 +1571,13 @@ TIFFAdvanceDirectory(TIFF* tif, uint64*
+                        }
+                        if (tif->tif_flags & TIFF_SWAB)
+                                TIFFSwabLong(&nextdir32);
+-                       *nextdir=nextdir32;
++                       *nextdiroff=nextdir32;
+                }
+                else
+                {
+                        uint64 dircount64;
+                        uint16 dircount16;
+-                       if (!SeekOK(tif, *nextdir) ||
++                       if (!SeekOK(tif, *nextdiroff) ||
+                            !ReadOK(tif, &dircount64, sizeof (uint64))) {
+                                TIFFErrorExt(tif->tif_clientdata, module, "%s: Error fetching directory count",
+                                    tif->tif_name);
+@@ -1588,17 +1597,27 @@ TIFFAdvanceDirectory(TIFF* tif, uint64*
+                        else
+                                (void) TIFFSeekFile(tif,
+                                    dircount16*20, SEEK_CUR);
+-                       if (!ReadOK(tif, nextdir, sizeof (uint64))) {
++                       if (!ReadOK(tif, nextdiroff, sizeof (uint64))) {
+                                TIFFErrorExt(tif->tif_clientdata, module,
+                                              "%s: Error fetching directory link",
+                                    tif->tif_name);
+                                return (0);
+                        }
+                        if (tif->tif_flags & TIFF_SWAB)
+-                               TIFFSwabLong8(nextdir);
++                               TIFFSwabLong8(nextdiroff);
+                }
+-               return (1);
+        }
++       if (*nextdiroff != 0) {
++               (*nextdirnum)++;
++               /* Check next directory for IFD looping and if so, set it as last directory. */
++               if (!_TIFFCheckDirNumberAndOffset(tif, *nextdirnum, *nextdiroff)) {
++                       TIFFWarningExt(tif->tif_clientdata, module, "the next directory %hu at offset 0x%lx (%lu) might be an IFD loop. Treating directory %hu as last directory",
++                               *nextdirnum, *nextdiroff, *nextdiroff, *nextdirnum-1);
++                       *nextdiroff = 0;
++                       (*nextdirnum)--;
++               }
++       }
++       return (1);
+ }
+ 
+ /*
+@@ -1608,14 +1627,16 @@ uint16
+ TIFFNumberOfDirectories(TIFF* tif)
+ {
+        static const char module[] = "TIFFNumberOfDirectories";
+-       uint64 nextdir;
++       uint64 nextdiroff;
++       uint16 nextdirnum;
+        uint16 n;
+        if (!(tif->tif_flags&TIFF_BIGTIFF))
+-               nextdir = tif->tif_header.classic.tiff_diroff;
++               nextdiroff = tif->tif_header.classic.tiff_diroff;
+        else
+-               nextdir = tif->tif_header.big.tiff_diroff;
++               nextdiroff = tif->tif_header.big.tiff_diroff;
++       nextdirnum = 0;
+        n = 0;
+-       while (nextdir != 0 && TIFFAdvanceDirectory(tif, &nextdir, NULL))
++       while (nextdiroff != 0 && TIFFAdvanceDirectory(tif, &nextdiroff, NULL, &nextdirnum))
+         {
+                 if (n != 65535) {
+                         ++n;
+@@ -1638,28 +1659,30 @@ TIFFNumberOfDirectories(TIFF* tif)
+ int
+ TIFFSetDirectory(TIFF* tif, uint16 dirn)
+ {
+-       uint64 nextdir;
++       uint64 nextdiroff;
++       uint16 nextdirnum;
+        uint16 n;
+ 
+        if (!(tif->tif_flags&TIFF_BIGTIFF))
+-               nextdir = tif->tif_header.classic.tiff_diroff;
++               nextdiroff = tif->tif_header.classic.tiff_diroff;
+        else
+-               nextdir = tif->tif_header.big.tiff_diroff;
+-       for (n = dirn; n > 0 && nextdir != 0; n--)
+-               if (!TIFFAdvanceDirectory(tif, &nextdir, NULL))
++               nextdiroff = tif->tif_header.big.tiff_diroff;
++       nextdirnum = 0;
++       for (n = dirn; n > 0 && nextdiroff != 0; n--)
++               if (!TIFFAdvanceDirectory(tif, &nextdiroff, NULL, &nextdirnum))
+                        return (0);
+-       tif->tif_nextdiroff = nextdir;
++       /* If the n-th directory could not be reached (does not exist), 
++        * return here without touching anything further. */
++       if (nextdiroff == 0 || n > 0)
++               return (0);
++
++       tif->tif_nextdiroff = nextdiroff;
+        /*
+         * Set curdir to the actual directory index.  The
+         * -1 is because TIFFReadDirectory will increment
+         * tif_curdir after successfully reading the directory.
+         */
+        tif->tif_curdir = (dirn - n) - 1;
+-       /*
+-        * Reset tif_dirnumber counter and start new list of seen directories.
+-        * We need this to prevent IFD loops.
+-        */
+-       tif->tif_dirnumber = 0;
+        return (TIFFReadDirectory(tif));
+ }
+ 
+@@ -1672,13 +1695,42 @@ TIFFSetDirectory(TIFF* tif, uint16 dirn)
+ int
+ TIFFSetSubDirectory(TIFF* tif, uint64 diroff)
+ {
+-       tif->tif_nextdiroff = diroff;
+-       /*
+-        * Reset tif_dirnumber counter and start new list of seen directories.
+-        * We need this to prevent IFD loops.
++       /* Match nextdiroff and curdir for consistent IFD-loop checking. 
++        * Only with TIFFSetSubDirectory() the IFD list can be corrupted with invalid offsets
++        * within the main IFD tree.
++        * In the case of several subIFDs of a main image, 
++        * there are two possibilities that are not even mutually exclusive.
++        * a.) The subIFD tag contains an array with all offsets of the subIFDs.
++        * b.) The SubIFDs are concatenated with their NextIFD parameters.
++        * (refer to https://www.awaresystems.be/imaging/tiff/specification/TIFFPM6.pdf.)
+         */
+-       tif->tif_dirnumber = 0;
+-       return (TIFFReadDirectory(tif));
++       int retval;
++       uint16 curdir = 0;
++       int8 probablySubIFD = 0;
++       if (diroff == 0) {
++               /* Special case to invalidate the tif_lastdiroff member. */
++               tif->tif_curdir = 65535;
++       } else {
++               if (!_TIFFGetDirNumberFromOffset(tif, diroff, &curdir)) {
++                       /* Non-existing offsets might point to a SubIFD or invalid IFD.*/
++                       probablySubIFD = 1;
++               }
++               /* -1 because TIFFReadDirectory() will increment tif_curdir. */
++               tif->tif_curdir = curdir - 1;
++       }
++
++       tif->tif_nextdiroff = diroff;
++       retval = TIFFReadDirectory(tif);
++       /* If failed, curdir was not incremented in TIFFReadDirectory(), so set it back. */
++       if (!retval )tif->tif_curdir++; 
++       if (retval && probablySubIFD) {
++               /* Reset IFD list to start new one for SubIFD chain and also start SubIFD chain with tif_curdir=0. */
++               tif->tif_dirnumber = 0; 
++               tif->tif_curdir = 0; /* first directory of new chain */
++               /* add this offset to new IFD list */
++               _TIFFCheckDirNumberAndOffset(tif, tif->tif_curdir, diroff);
++       }
++       return (retval);
+ }
+ 
+ /*
+@@ -1702,12 +1754,15 @@ TIFFLastDirectory(TIFF* tif)
+ 
+ /*
+  * Unlink the specified directory from the directory chain.
++ * Note: First directory starts with number dirn=1. 
++ * This is different to TIFFSetDirectory() where the first directory starts with zero.
+  */
+ int
+ TIFFUnlinkDirectory(TIFF* tif, uint16 dirn)
+ {
+        static const char module[] = "TIFFUnlinkDirectory";
+        uint64 nextdir;
++       uint16 nextdirnum;
+        uint64 off;
+        uint16 n;
+ 
+@@ -1731,19 +1786,21 @@ TIFFUnlinkDirectory(TIFF* tif, uint16 di
+                nextdir = tif->tif_header.big.tiff_diroff;
+                off = 8;
+        }
++       nextdirnum = 0;         /* First directory is dirn=0 */
++
+        for (n = dirn-1; n > 0; n--) {
+                if (nextdir == 0) {
+                        TIFFErrorExt(tif->tif_clientdata, module, "Directory %d does not exist", dirn);
+                        return (0);
+                }
+-               if (!TIFFAdvanceDirectory(tif, &nextdir, &off))
++               if (!TIFFAdvanceDirectory(tif, &nextdir, &off, &nextdirnum))
+                        return (0);
+        }
+        /*
+         * Advance to the directory to be unlinked and fetch
+         * the offset of the directory that follows.
+         */
+-       if (!TIFFAdvanceDirectory(tif, &nextdir, NULL))
++       if (!TIFFAdvanceDirectory(tif, &nextdir, NULL, &nextdirnum))
+                return (0);
+        /*
+         * Go back and patch the link field of the preceding
+--- tiff-4.1.0+git191117.orig/libtiff/tif_dir.h
++++ tiff-4.1.0+git191117/libtiff/tif_dir.h
+@@ -300,6 +300,8 @@ extern int _TIFFMergeFields(TIFF*, const
+ extern const TIFFField* _TIFFFindOrRegisterField(TIFF *, uint32, TIFFDataType);
+ extern  TIFFField* _TIFFCreateAnonField(TIFF *, uint32, TIFFDataType);
+ extern int _TIFFCheckFieldIsValidForCodec(TIFF *tif, ttag_t tag);
++extern int _TIFFCheckDirNumberAndOffset(TIFF *tif, uint16 dirn, uint64 diroff);
++extern int _TIFFGetDirNumberFromOffset(TIFF *tif, uint64 diroff, uint16 *dirn);
+ 
+ #if defined(__cplusplus)
+ }
+--- tiff-4.1.0+git191117.orig/libtiff/tif_dirread.c
++++ tiff-4.1.0+git191117/libtiff/tif_dirread.c
+@@ -158,7 +158,6 @@ static void TIFFReadDirectoryFindFieldIn
+ 
+ static int EstimateStripByteCounts(TIFF* tif, TIFFDirEntry* dir, uint16 dircount);
+ static void MissingRequired(TIFF*, const char*);
+-static int TIFFCheckDirOffset(TIFF* tif, uint64 diroff);
+ static int CheckDirCount(TIFF*, TIFFDirEntry*, uint32);
+ static uint16 TIFFFetchDirectory(TIFF* tif, uint64 diroff, TIFFDirEntry** pdir, uint64* nextdiroff);
+ static int TIFFFetchNormalTag(TIFF*, TIFFDirEntry*, int recover);
+@@ -3584,12 +3583,19 @@ TIFFReadDirectory(TIFF* tif)
+     int bitspersample_read = FALSE;
+         int color_channels;
+ 
+-       tif->tif_diroff=tif->tif_nextdiroff;
+-       if (!TIFFCheckDirOffset(tif,tif->tif_nextdiroff))
+-               return 0;           /* last offset or bad offset (IFD looping) */
+-       (*tif->tif_cleanup)(tif);   /* cleanup any previous compression state */
+-       tif->tif_curdir++;
+-        nextdiroff = tif->tif_nextdiroff;
++       if (tif->tif_nextdiroff == 0) {
++               /* In this special case, tif_diroff needs also to be set to 0. */
++               tif->tif_diroff = tif->tif_nextdiroff;
++               return 0;           /* last offset, thus no checking necessary */
++       }
++
++       nextdiroff = tif->tif_nextdiroff;
++       /* tif_curdir++ and tif_nextdiroff should only be updated after SUCCESSFUL reading of the directory. Otherwise, invalid IFD offsets could corrupt the IFD list. */
++       if (!_TIFFCheckDirNumberAndOffset(tif, tif->tif_curdir + 1, nextdiroff)) {
++               TIFFWarningExt(tif->tif_clientdata, module,
++                       "Didn't read next directory due to IFD looping at offset 0x%lx (%lu) to offset 0x%lx (%lu)", tif->tif_diroff, tif->tif_diroff, nextdiroff, nextdiroff);
++               return 0;           /* bad offset (IFD looping) */
++       }
+        dircount=TIFFFetchDirectory(tif,nextdiroff,&dir,&tif->tif_nextdiroff);
+        if (!dircount)
+        {
+@@ -3597,6 +3603,11 @@ TIFFReadDirectory(TIFF* tif)
+                    "Failed to read directory at offset " TIFF_UINT64_FORMAT,nextdiroff);
+                return 0;
+        }
++       /* Set global values after a valid directory has been fetched.
++        * tif_diroff is already set to nextdiroff in TIFFFetchDirectory() in the beginning. */
++       tif->tif_curdir++;
++       (*tif->tif_cleanup)(tif);   /* cleanup any previous compression state */
++
+        TIFFReadDirectoryCheckOrder(tif,dir,dircount);
+ 
+         /*
+@@ -4628,13 +4639,17 @@ MissingRequired(TIFF* tif, const char* t
+ }
+ 
+ /*
+- * Check the directory offset against the list of already seen directory
+- * offsets. This is a trick to prevent IFD looping. The one can create TIFF
+- * file with looped directory pointers. We will maintain a list of already
+- * seen directories and check every IFD offset against that list.
++ * Check the directory number and offset against the list of already seen
++ * directory numbers and offsets. This is a trick to prevent IFD looping.
++ * The one can create TIFF file with looped directory pointers. We will
++ * maintain a list of already seen directories and check every IFD offset
++ * and its IFD number against that list. However, the offset of an IFD number
++ * can change - e.g. when writing updates to file.
++ * Returns 1 if all is ok; 0 if last directory or IFD loop is encountered,
++ * or an error has occured.
+  */
+-static int
+-TIFFCheckDirOffset(TIFF* tif, uint64 diroff)
++int
++_TIFFCheckDirNumberAndOffset(TIFF* tif, uint16 dirn, uint64 diroff)
+ {
+        uint16 n;
+ 
+@@ -4646,35 +4661,64 @@ TIFFCheckDirOffset(TIFF* tif, uint64 dir
+            return 0;
+        }
+ 
+-       for (n = 0; n < tif->tif_dirnumber && tif->tif_dirlist; n++) {
+-               if (tif->tif_dirlist[n] == diroff)
+-                       return 0;
++       /* Check if offset is already in the list:
++        * - yes: check, if offset is at the same IFD number - if not, it is an IFD loop
++        * -  no: add to list or update offset at that IFD number
++        */
++       for (n = 0; n < tif->tif_dirnumber && tif->tif_dirlistdirn && tif->tif_dirlistoff; n++) {
++               if (tif->tif_dirlistoff[n] == diroff) {
++                       if (tif->tif_dirlistdirn[n] == dirn) {
++                               return 1;
++                       } else {
++                               TIFFWarningExt(tif->tif_clientdata, "_TIFFCheckDirNumberAndOffset",
++                                       "TIFF directory %hu has IFD looping to directory %hu at offset 0x%lx (%lu)",
++                                       dirn-1, tif->tif_dirlistdirn[n], diroff, diroff);
++                               return 0;
++                       }
++               }
++       }
++       /* Check if offset of an IFD has been changed and update offset of that IFD number. */
++       if (dirn < tif->tif_dirnumber && tif->tif_dirlistdirn && tif->tif_dirlistoff) {
++               /* tif_dirlistdirn can have IFD numbers dirn in random order */
++               for (n = 0; n < tif->tif_dirnumber; n++) {
++                       if (tif->tif_dirlistdirn[n] == dirn) {
++                               tif->tif_dirlistoff[n] = diroff;
++                               return 1;
++                       }
++               }
+        }
+ 
++       /* Add IFD offset and dirn to IFD directory list */
+        tif->tif_dirnumber++;
+ 
+-       if (tif->tif_dirlist == NULL || tif->tif_dirnumber > tif->tif_dirlistsize) {
+-               uint64* new_dirlist;
+-
++       if (tif->tif_dirlistoff == NULL || tif->tif_dirlistdirn == NULL || tif->tif_dirnumber > tif->tif_dirlistsize) {
++               uint64 *new_dirlist;
+                /*
+                 * XXX: Reduce memory allocation granularity of the dirlist
+                 * array.
+                 */
+-               new_dirlist = (uint64*)_TIFFCheckRealloc(tif, tif->tif_dirlist,
+-                   tif->tif_dirnumber, 2 * sizeof(uint64), "for IFD list");
++               if (tif->tif_dirnumber >= 32768)
++                       tif->tif_dirlistsize = 65535;
++               else
++                       tif->tif_dirlistsize = 2 * tif->tif_dirnumber;
++
++               new_dirlist = (uint64 *)_TIFFCheckRealloc(tif, tif->tif_dirlistoff,
++                       tif->tif_dirlistsize, sizeof(uint64), "for IFD offset list");
+                if (!new_dirlist)
+                        return 0;
+-               if( tif->tif_dirnumber >= 32768 )
+-                   tif->tif_dirlistsize = 65535;
+-               else
+-                   tif->tif_dirlistsize = 2 * tif->tif_dirnumber;
+-               tif->tif_dirlist = new_dirlist;
++               tif->tif_dirlistoff = new_dirlist;
++               new_dirlist = (uint64 *)_TIFFCheckRealloc(tif, tif->tif_dirlistdirn,
++                       tif->tif_dirlistsize, sizeof(uint16), "for IFD dirnumber list");
++               if (!new_dirlist)
++                       return 0;
++               tif->tif_dirlistdirn = (uint16 *)new_dirlist;
+        }
+ 
+-       tif->tif_dirlist[tif->tif_dirnumber - 1] = diroff;
++       tif->tif_dirlistoff[tif->tif_dirnumber - 1] = diroff;
++       tif->tif_dirlistdirn[tif->tif_dirnumber - 1] = dirn;
+ 
+        return 1;
+-}
++}      /* --- _TIFFCheckDirNumberAndOffset() ---*/
+ 
+ /*
+  * Check the count field of a directory entry against a known value.  The
+@@ -4703,6 +4747,47 @@ CheckDirCount(TIFF* tif, TIFFDirEntry* d
+ }
+ 
+ /*
++ * Retrieve the matching IFD directory number of a given IFD offset
++ * from the list of directories already seen.
++ * Returns 1 if the offset was in the list and the directory number
++ * can be returned.
++ * Otherwise returns 0 or if an error occured.
++ */
++int
++_TIFFGetDirNumberFromOffset(TIFF *tif, uint64 diroff, uint16* dirn)
++{
++       uint16 n;
++
++       if (diroff == 0)                        /* no more directories */
++               return 0;
++       if (tif->tif_dirnumber == 65535) {
++               TIFFErrorExt(tif->tif_clientdata, "_TIFFGetDirNumberFromOffset",
++                       "Cannot handle more than 65535 TIFF directories");
++               return 0;
++       }
++
++       /* Check if offset is already in the list and return matching directory number.
++        * Otherwise update IFD list using TIFFNumberOfDirectories() 
++        * and search again in IFD list.
++        */
++       for (n = 0; n < tif->tif_dirnumber && tif->tif_dirlistoff && tif->tif_dirlistdirn; n++) {
++               if (tif->tif_dirlistoff[n] == diroff) {
++                       *dirn = tif->tif_dirlistdirn[n];
++                       return 1;
++               }
++       }
++       TIFFNumberOfDirectories(tif);
++       for (n = 0; n < tif->tif_dirnumber && tif->tif_dirlistoff && tif->tif_dirlistdirn; n++) {
++               if (tif->tif_dirlistoff[n] == diroff) {
++                       *dirn = tif->tif_dirlistdirn[n];
++                       return 1;
++               }
++       }
++       return 0;
++} /*--- _TIFFGetDirNumberFromOffset() ---*/
++
++
++/*
+  * Read IFD structure from the specified offset. If the pointer to
+  * nextdiroff variable has been specified, read it too. Function returns a
+  * number of fields in the directory or 0 if failed.
+--- tiff-4.1.0+git191117.orig/libtiff/tif_open.c
++++ tiff-4.1.0+git191117/libtiff/tif_open.c
+@@ -353,7 +353,8 @@ TIFFClientOpen(
+                if (!TIFFDefaultDirectory(tif))
+                        goto bad;
+                tif->tif_diroff = 0;
+-               tif->tif_dirlist = NULL;
++               tif->tif_dirlistoff = NULL;
++               tif->tif_dirlistdirn = NULL;
+                tif->tif_dirlistsize = 0;
+                tif->tif_dirnumber = 0;
+                return (tif);
+--- tiff-4.1.0+git191117.orig/libtiff/tiffiop.h
++++ tiff-4.1.0+git191117/libtiff/tiffiop.h
+@@ -145,7 +145,8 @@ struct tiff {
+         #define TIFF_CHOPPEDUPARRAYS 0x4000000U /* set when allocChoppedUpStripArrays() has modified strip array */
+        uint64               tif_diroff;       /* file offset of current directory */
+        uint64               tif_nextdiroff;   /* file offset of following directory */
+-       uint64*              tif_dirlist;      /* list of offsets to already seen directories to prevent IFD looping */
++       uint64*              tif_dirlistoff;   /* list of offsets to already seen directories to prevent IFD looping */
++       uint16*              tif_dirlistdirn;  /* list of directory numbers to already seen directories to prevent IFD looping */
+        uint16               tif_dirlistsize;  /* number of entries in offset list */
+        uint16               tif_dirnumber;    /* number of already seen directories */
+        TIFFDirectory        tif_dir;          /* internal rep of current directory */
diff --git a/meta/recipes-multimedia/libtiff/files/CVE-2022-48281.patch b/meta/recipes-multimedia/libtiff/files/CVE-2022-48281.patch
new file mode 100644
index 0000000000..5747202bd9
--- /dev/null
+++ b/meta/recipes-multimedia/libtiff/files/CVE-2022-48281.patch
@@ -0,0 +1,26 @@
+From 424c82b5b33256e7f03faace51dc8010f3ded9ff Mon Sep 17 00:00:00 2001
+From: Su Laus <sulau@freenet.de>
+Date: Sat, 21 Jan 2023 15:58:10 +0000
+Subject: [PATCH] tiffcrop: Correct simple copy paste error. Fix #488.
+
+Upstream-Status: Backport [import from debian http://security.debian.org/debian-security/pool/updates/main/t/tiff/tiff_4.1.0+git191117-2~deb10u7.debian.tar.xz]
+CVE: CVE-2022-48281
+Signed-off-by: Chee Yang Lee <chee.yang.lee@intel.com>
+
+---
+ tools/tiffcrop.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/tools/tiffcrop.c b/tools/tiffcrop.c
+index a0789a3..8aed9cd 100644
+--- a/tools/tiffcrop.c
++++ b/tools/tiffcrop.c
+@@ -7564,7 +7564,7 @@ processCropSelections(struct image_data *image, struct crop_mask *crop,
+         crop_buff = (unsigned char *)_TIFFmalloc(cropsize + NUM_BUFF_OVERSIZE_BYTES);
+       else
+         {
+-        prev_cropsize = seg_buffs[0].size;
++        prev_cropsize = seg_buffs[i].size;
+         if (prev_cropsize < cropsize)
+           {
+           next_buff = _TIFFrealloc(crop_buff, cropsize + NUM_BUFF_OVERSIZE_BYTES);
diff --git a/meta/recipes-multimedia/libtiff/files/CVE-2023-0795_0796_0797_0798_0799.patch b/meta/recipes-multimedia/libtiff/files/CVE-2023-0795_0796_0797_0798_0799.patch
new file mode 100644
index 0000000000..253018525a
--- /dev/null
+++ b/meta/recipes-multimedia/libtiff/files/CVE-2023-0795_0796_0797_0798_0799.patch
@@ -0,0 +1,157 @@
+From 7808740e100ba30ffb791044f3b14dec3e85ed6f Mon Sep 17 00:00:00 2001
+From: Markus Koschany <apo@debian.org>
+Date: Tue, 21 Feb 2023 14:26:43 +0100
+Subject: [PATCH] CVE-2023-0795
+
+This is also the fix for CVE-2023-0796, CVE-2023-0797, CVE-2023-0798,
+CVE-2023-0799.
+
+Bug-Debian: https://bugs.debian.org/1031632
+Origin: https://gitlab.com/libtiff/libtiff/-/commit/afaabc3e50d4e5d80a94143f7e3c997e7e410f68
+
+Upstream-Status: Backport [import from debian http://security.debian.org/debian-security/pool/updates/main/t/tiff/tiff_4.1.0+git191117-2~deb10u7.debian.tar.xz ]
+CVE: CVE-2023-0795 CVE-2023-0796 CVE-2023-0797 CVE-2023-0798 CVE-2023-0799
+Signed-off-by: Chee Yang Lee <chee.yang.lee@intel.com>
+---
+ tools/tiffcrop.c | 51 ++++++++++++++++++++++++++++--------------------
+ 1 file changed, 30 insertions(+), 21 deletions(-)
+
+diff --git a/tools/tiffcrop.c b/tools/tiffcrop.c
+index 8aed9cd..f21a7d7 100644
+--- a/tools/tiffcrop.c
++++ b/tools/tiffcrop.c
+@@ -277,7 +277,6 @@ struct  region {
+   uint32 width;     /* width in pixels */
+   uint32 length;    /* length in pixels */
+   uint32 buffsize;  /* size of buffer needed to hold the cropped region */
+-  unsigned char *buffptr; /* address of start of the region */
+ };
+ 
+ /* Cropping parameters from command line and image data 
+@@ -532,7 +531,7 @@ static int rotateContigSamples24bits(uint16, uint16, uint16, uint32,
+ static int rotateContigSamples32bits(uint16, uint16, uint16, uint32, 
+                                      uint32,   uint32, uint8 *, uint8 *);
+ static int rotateImage(uint16, struct image_data *, uint32 *, uint32 *,
+-                      unsigned char **);
++                      unsigned char **, int);
+ static int mirrorImage(uint16, uint16, uint16, uint32, uint32,
+                       unsigned char *);
+ static int invertImage(uint16, uint16, uint16, uint32, uint32,
+@@ -5112,7 +5111,6 @@ initCropMasks (struct crop_mask *cps)
+      cps->regionlist[i].width = 0;
+      cps->regionlist[i].length = 0;
+      cps->regionlist[i].buffsize = 0;
+-     cps->regionlist[i].buffptr = NULL;
+      cps->zonelist[i].position = 0;
+      cps->zonelist[i].total = 0;
+      }
+@@ -6358,8 +6356,13 @@ static int  correct_orientation(struct image_data *image, unsigned char **work_b
+                   image->adjustments & ROTATE_ANY);
+       return (-1);
+       }
+- 
+-    if (rotateImage(rotation, image, &image->width, &image->length, work_buff_ptr))
++
++      /* Dummy variable in order not to switch two times the
++       * image->width,->length within rotateImage(),
++       * but switch xres, yres there. */
++      uint32_t width = image->width;
++      uint32_t length = image->length;
++      if (rotateImage(rotation, image, &width, &length, work_buff_ptr, TRUE))
+       {
+       TIFFError ("correct_orientation", "Unable to rotate image");
+       return (-1);
+@@ -6427,7 +6430,6 @@ extractCompositeRegions(struct image_data *image,  struct crop_mask *crop,
+     /* These should not be needed for composite images */
+     crop->regionlist[i].width = crop_width;
+     crop->regionlist[i].length = crop_length;
+-    crop->regionlist[i].buffptr = crop_buff;
+ 
+     src_rowsize = ((img_width * bps * spp) + 7) / 8;
+     dst_rowsize = (((crop_width * bps * count) + 7) / 8);
+@@ -6664,7 +6666,6 @@ extractSeparateRegion(struct image_data *image,  struct crop_mask *crop,
+ 
+   crop->regionlist[region].width = crop_width;
+   crop->regionlist[region].length = crop_length;
+-  crop->regionlist[region].buffptr = crop_buff;
+ 
+   src = read_buff;
+   dst = crop_buff;
+@@ -7542,7 +7543,7 @@ processCropSelections(struct image_data *image, struct crop_mask *crop,
+     if (crop->crop_mode & CROP_ROTATE) /* rotate should be last as it can reallocate the buffer */
+       {
+       if (rotateImage(crop->rotation, image, &crop->combined_width, 
+-                      &crop->combined_length, &crop_buff))
++                      &crop->combined_length, &crop_buff, FALSE))
+         {
+         TIFFError("processCropSelections", 
+                   "Failed to rotate composite regions by %d degrees", crop->rotation);
+@@ -7648,7 +7649,7 @@ processCropSelections(struct image_data *image, struct crop_mask *crop,
+       if (crop->crop_mode & CROP_ROTATE) /* rotate should be last as it can reallocate the buffer */
+         {
+        if (rotateImage(crop->rotation, image, &crop->regionlist[i].width, 
+-                       &crop->regionlist[i].length, &crop_buff))
++                       &crop->regionlist[i].length, &crop_buff, FALSE))
+           {
+           TIFFError("processCropSelections", 
+                     "Failed to rotate crop region by %d degrees", crop->rotation);
+@@ -7780,7 +7781,7 @@ createCroppedImage(struct image_data *image, struct crop_mask *crop,
+   if (crop->crop_mode & CROP_ROTATE) /* rotate should be last as it can reallocate the buffer */
+     {
+     if (rotateImage(crop->rotation, image, &crop->combined_width, 
+-                    &crop->combined_length, crop_buff_ptr))
++                    &crop->combined_length, crop_buff_ptr, TRUE))
+       {
+       TIFFError("createCroppedImage", 
+                 "Failed to rotate image or cropped selection by %d degrees", crop->rotation);
+@@ -8443,7 +8444,7 @@ rotateContigSamples32bits(uint16 rotation, uint16 spp, uint16 bps, uint32 width,
+ /* Rotate an image by a multiple of 90 degrees clockwise */
+ static int
+ rotateImage(uint16 rotation, struct image_data *image, uint32 *img_width, 
+-            uint32 *img_length, unsigned char **ibuff_ptr)
++            uint32 *img_length, unsigned char **ibuff_ptr, int rot_image_params)
+   {
+   int      shift_width;
+   uint32   bytes_per_pixel, bytes_per_sample;
+@@ -8634,11 +8635,15 @@ rotateImage(uint16 rotation, struct image_data *image, uint32 *img_width,
+ 
+               *img_width = length;
+               *img_length = width;
+-              image->width = length;
+-              image->length = width;
+-              res_temp = image->xres;
+-              image->xres = image->yres;
+-              image->yres = res_temp;
++            /* Only toggle image parameters if whole input image is rotated. */
++            if (rot_image_params)
++            {
++                image->width = length;
++                image->length = width;
++                res_temp = image->xres;
++                image->xres = image->yres;
++                image->yres = res_temp;
++            }
+              break;
+ 
+     case 270: if ((bps % 8) == 0) /* byte aligned data */
+@@ -8711,11 +8716,15 @@ rotateImage(uint16 rotation, struct image_data *image, uint32 *img_width,
+ 
+               *img_width = length;
+               *img_length = width;
+-              image->width = length;
+-              image->length = width;
+-              res_temp = image->xres;
+-              image->xres = image->yres;
+-              image->yres = res_temp;
++            /* Only toggle image parameters if whole input image is rotated. */
++            if (rot_image_params)
++            {
++                image->width = length;
++                image->length = width;
++                res_temp = image->xres;
++                image->xres = image->yres;
++                image->yres = res_temp;
++            }
+               break;
+     default:
+               break;
diff --git a/meta/recipes-multimedia/libtiff/files/CVE-2023-0800_0801_0802_0803_0804.patch b/meta/recipes-multimedia/libtiff/files/CVE-2023-0800_0801_0802_0803_0804.patch
new file mode 100644
index 0000000000..bf1a439b4d
--- /dev/null
+++ b/meta/recipes-multimedia/libtiff/files/CVE-2023-0800_0801_0802_0803_0804.patch
@@ -0,0 +1,135 @@
+From e18be834497e0ebf68d443abb9e18187f36cd3bf Mon Sep 17 00:00:00 2001
+From: Markus Koschany <apo@debian.org>
+Date: Tue, 21 Feb 2023 14:39:52 +0100
+Subject: [PATCH] CVE-2023-0800
+
+This is also the fix for CVE-2023-0801, CVE-2023-0802, CVE-2023-0803,
+CVE-2023-0804.
+
+Bug-Debian: https://bugs.debian.org/1031632
+Origin: https://gitlab.com/libtiff/libtiff/-/commit/33aee1275d9d1384791d2206776eb8152d397f00
+
+Upstream-Status: Backport [import from debian http://security.debian.org/debian-security/pool/updates/main/t/tiff/tiff_4.1.0+git191117-2~deb10u7.debian.tar.xz ]
+CVE: CVE-2023-0800 CVE-2023-0801 CVE-2023-0802 CVE-2023-0803 CVE-2023-0804 
+Signed-off-by: Chee Yang Lee <chee.yang.lee@intel.com>
+---
+ tools/tiffcrop.c | 73 +++++++++++++++++++++++++++++++++++++++++++++---
+ 1 file changed, 69 insertions(+), 4 deletions(-)
+
+diff --git a/tools/tiffcrop.c b/tools/tiffcrop.c
+index f21a7d7..742615a 100644
+--- a/tools/tiffcrop.c
++++ b/tools/tiffcrop.c
+@@ -5250,18 +5250,40 @@ computeInputPixelOffsets(struct crop_mask *crop, struct image_data *image,
+ 
+       crop->regionlist[i].buffsize = buffsize;
+       crop->bufftotal += buffsize;
++
++      /* For composite images with more than one region, the
++       * combined_length or combined_width always needs to be equal,
++       * respectively.
++       * Otherwise, even the first section/region copy
++       * action might cause buffer overrun. */
+       if (crop->img_mode == COMPOSITE_IMAGES)
+         {
+         switch (crop->edge_ref)
+           {
+           case EDGE_LEFT:
+           case EDGE_RIGHT:
++               if (i > 0 && zlength != crop->combined_length)
++               {
++                   TIFFError(
++                       "computeInputPixelOffsets",
++                       "Only equal length regions can be combined for "
++                       "-E left or right");
++                   return (-1);
++               }
+                crop->combined_length = zlength;
+                crop->combined_width += zwidth;
+                break;
+           case EDGE_BOTTOM:
+           case EDGE_TOP:  /* width from left, length from top */
+           default:
++               if (i > 0 && zwidth != crop->combined_width)
++                {
++                    TIFFError("computeInputPixelOffsets",
++                              "Only equal width regions can be "
++                              "combined for -E "
++                              "top or bottom");
++                    return (-1);
++                }
+                crop->combined_width = zwidth;
+                crop->combined_length += zlength;
+               break;
+@@ -6416,6 +6438,47 @@ extractCompositeRegions(struct image_data *image,  struct crop_mask *crop,
+   crop->combined_width = 0;
+   crop->combined_length = 0;
+ 
++    /* If there is more than one region, check beforehand whether all the width
++     * and length values of the regions are the same, respectively. */
++    switch (crop->edge_ref)
++    {
++        default:
++        case EDGE_TOP:
++        case EDGE_BOTTOM:
++            for (i = 1; i < crop->selections; i++)
++            {
++                uint32_t crop_width0 =
++                    crop->regionlist[i - 1].x2 - crop->regionlist[i - 1].x1 + 1;
++                uint32_t crop_width1 =
++                    crop->regionlist[i].x2 - crop->regionlist[i].x1 + 1;
++                if (crop_width0 != crop_width1)
++                {
++                    TIFFError("extractCompositeRegions",
++                              "Only equal width regions can be combined for -E "
++                              "top or bottom");
++                    return (1);
++                }
++            }
++            break;
++        case EDGE_LEFT:
++        case EDGE_RIGHT:
++            for (i = 1; i < crop->selections; i++)
++            {
++                uint32_t crop_length0 =
++                    crop->regionlist[i - 1].y2 - crop->regionlist[i - 1].y1 + 1;
++                uint32_t crop_length1 =
++                    crop->regionlist[i].y2 - crop->regionlist[i].y1 + 1;
++                if (crop_length0 != crop_length1)
++                {
++                    TIFFError("extractCompositeRegions",
++                              "Only equal length regions can be combined for "
++                              "-E left or right");
++                    return (1);
++                }
++            }
++   }
++
++
+   for (i = 0; i < crop->selections; i++)
+     {
+     /* rows, columns, width, length are expressed in pixels */
+@@ -6439,8 +6502,9 @@ extractCompositeRegions(struct image_data *image,  struct crop_mask *crop,
+       default:
+       case EDGE_TOP:
+       case EDGE_BOTTOM:
+-          if ((i > 0) && (crop_width != crop->regionlist[i - 1].width))
+-             {
++         if ((crop->selections > i + 1) &&
++                    (crop_width != crop->regionlist[i + 1].width))
++         {
+             TIFFError ("extractCompositeRegions", 
+                           "Only equal width regions can be combined for -E top or bottom");
+             return (1);
+@@ -6520,8 +6584,9 @@ extractCompositeRegions(struct image_data *image,  struct crop_mask *crop,
+           break;
+       case EDGE_LEFT:  /* splice the pieces of each row together, side by side */
+       case EDGE_RIGHT:
+-          if ((i > 0) && (crop_length != crop->regionlist[i - 1].length))
+-             {
++         if ((crop->selections > i + 1) &&
++                    (crop_length != crop->regionlist[i + 1].length))
++         {
+             TIFFError ("extractCompositeRegions", 
+                           "Only equal length regions can be combined for -E left or right");
+             return (1);
diff --git a/meta/recipes-multimedia/libtiff/files/CVE-2023-1916.patch b/meta/recipes-multimedia/libtiff/files/CVE-2023-1916.patch
new file mode 100644
index 0000000000..9915b77645
--- /dev/null
+++ b/meta/recipes-multimedia/libtiff/files/CVE-2023-1916.patch
@@ -0,0 +1,91 @@
+From 848434a81c443f59ec90d41218eba6e48a450a11 Mon Sep 17 00:00:00 2001
+From: zhailiangliang <zhailiangliang@loongson.cn>
+Date: Thu, 16 Mar 2023 16:16:54 +0800
+Subject: [PATCH] Fix heap-buffer-overflow in function extractImageSection
+
+CVE: CVE-2023-1916
+Upstream-Status: Submitted [https://gitlab.com/libtiff/libtiff/-/commit/848434a81c443f59ec90d41218eba6e48a450a11 https://gitlab.com/libtiff/libtiff/-/merge_requests/535]
+Signed-off-by: Marek Vasut <marex@denx.de>
+---
+ archive/tools/tiffcrop.c | 62 +++++++++++++++++++++++++++++-----------
+ 1 file changed, 45 insertions(+), 17 deletions(-)
+
+--- tiff-4.1.0+git191117.orig/tools/tiffcrop.c
++++ tiff-4.1.0+git191117/tools/tiffcrop.c
+@@ -5549,6 +5549,15 @@ getCropOffsets(struct image_data *image,
+              crop->combined_width += (uint32)zwidth;
+            else
+              crop->combined_width = (uint32)zwidth;
++
++           /* When the degrees clockwise rotation is 90 or 270, check the boundary */
++           if (((crop->rotation == 90) || (crop->rotation == 270))
++               && ((crop->combined_length > image->width) || (crop->combined_width > image->length)))
++           {
++               TIFFError("getCropOffsets", "The crop size exceeds the image boundary size");
++               return -1;
++           }
++
+            break;
+       case EDGE_BOTTOM: /* width from left, zones from bottom to top */
+            zwidth = offsets.crop_width;
+@@ -5579,6 +5588,15 @@ getCropOffsets(struct image_data *image,
+            else
+              crop->combined_length = (uint32)zlength;
+            crop->combined_width = (uint32)zwidth;
++
++           /* When the degrees clockwise rotation is 90 or 270, check the boundary */
++           if (((crop->rotation == 90) || (crop->rotation == 270))
++               && ((crop->combined_length > image->width) || (crop->combined_width > image->length)))
++           {
++               TIFFError("getCropOffsets", "The crop size exceeds the image boundary size");
++               return -1;
++           }
++
+            break;
+       case EDGE_RIGHT: /* zones from right to left, length from top */
+            zlength = offsets.crop_length;
+@@ -5606,6 +5624,15 @@ getCropOffsets(struct image_data *image,
+              crop->combined_width += (uint32)zwidth;
+            else
+              crop->combined_width = (uint32)zwidth;
++
++           /* When the degrees clockwise rotation is 90 or 270, check the boundary */
++           if (((crop->rotation == 90) || (crop->rotation == 270))
++               && ((crop->combined_length > image->width) || (crop->combined_width > image->length)))
++           {
++               TIFFError("getCropOffsets", "The crop size exceeds the image boundary size");
++               return -1;
++           }
++
+            break;
+       case EDGE_TOP: /* width from left, zones from top to bottom */
+       default:
+@@ -5632,6 +5659,15 @@ getCropOffsets(struct image_data *image,
+            else
+              crop->combined_length = (uint32)zlength;
+            crop->combined_width = (uint32)zwidth;
++
++           /* When the degrees clockwise rotation is 90 or 270, check the boundary */
++           if (((crop->rotation == 90) || (crop->rotation == 270))
++               && ((crop->combined_length > image->width) || (crop->combined_width > image->length)))
++           {
++               TIFFError("getCropOffsets", "The crop size exceeds the image boundary size");
++               return -1;
++           }
++
+            break;
+       } /* end switch statement */
+ 
+@@ -6827,9 +6863,9 @@ extractImageSection(struct image_data *i
+      * regardless of the way the data are organized in the input file.
+      * Furthermore, bytes and bits are arranged in buffer according to COMPRESSION=1 and FILLORDER=1 
+      */
+-    img_rowsize = (((img_width * spp * bps) + 7) / 8);    /* row size in full bytes of source image */
+-    full_bytes = (sect_width * spp * bps) / 8;            /* number of COMPLETE bytes per row in section */
+-    trailing_bits = (sect_width * spp * bps) % 8;         /* trailing bits within the last byte of destination buffer */
++    img_rowsize = (((img_width * spp * bps) + 7) / 8);  /* row size in full bytes of source image */
++    full_bytes = (sect_width * spp * bps) / 8;          /* number of COMPLETE bytes per row in section */
++    trailing_bits = (sect_width * spp * bps) % 8;       /* trailing bits within the last byte of destination buffer */
+ 
+ #ifdef DEVELMODE
+     TIFFError ("", "First row: %d, last row: %d, First col: %d, last col: %d\n",
diff --git a/meta/recipes-multimedia/libtiff/files/CVE-2023-25433.patch b/meta/recipes-multimedia/libtiff/files/CVE-2023-25433.patch
new file mode 100644
index 0000000000..7d6d40f25a
--- /dev/null
+++ b/meta/recipes-multimedia/libtiff/files/CVE-2023-25433.patch
@@ -0,0 +1,173 @@
+From 9c22495e5eeeae9e00a1596720c969656bb8d678 Mon Sep 17 00:00:00 2001
+From: Su_Laus <sulau@freenet.de>
+Date: Fri, 3 Feb 2023 15:31:31 +0100
+Subject: [PATCH] tiffcrop correctly update buffersize after rotateImage()
+ fix#520 rotateImage() set up a new buffer and calculates its size
+ individually. Therefore, seg_buffs[] size needs to be updated accordingly.
+ Before this fix, the seg_buffs buffer size was calculated with a different
+ formula than within rotateImage().
+
+Closes #520.
+
+Upstream-Status: Backport [https://gitlab.com/libtiff/libtiff/-/commit/9c22495e5eeeae9e00a1596720c969656bb8d678 && https://gitlab.com/libtiff/libtiff/-/commit/688012dca2c39033aa2dc7bcea9796787cfd1b44]
+CVE: CVE-2023-25433
+Signed-off-by: Hitendra Prajapati <hprajapati@mvista.com>
+---
+ tools/tiffcrop.c | 69 +++++++++++++++++++++++++++++++++++++++---------
+ 1 file changed, 56 insertions(+), 13 deletions(-)
+
+diff --git a/tools/tiffcrop.c b/tools/tiffcrop.c
+index 742615a..aab0ec6 100644
+--- a/tools/tiffcrop.c
++++ b/tools/tiffcrop.c
+@@ -531,7 +531,7 @@ static int rotateContigSamples24bits(uint16, uint16, uint16, uint32,
+ static int rotateContigSamples32bits(uint16, uint16, uint16, uint32, 
+                                      uint32,   uint32, uint8 *, uint8 *);
+ static int rotateImage(uint16, struct image_data *, uint32 *, uint32 *,
+-                      unsigned char **, int);
++                      unsigned char **, size_t *);
+ static int mirrorImage(uint16, uint16, uint16, uint32, uint32,
+                       unsigned char *);
+ static int invertImage(uint16, uint16, uint16, uint32, uint32,
+@@ -6384,7 +6384,7 @@ static int  correct_orientation(struct image_data *image, unsigned char **work_b
+        * but switch xres, yres there. */
+       uint32_t width = image->width;
+       uint32_t length = image->length;
+-      if (rotateImage(rotation, image, &width, &length, work_buff_ptr, TRUE))
++      if (rotateImage(rotation, image, &width, &length, work_buff_ptr, NULL))
+       {
+       TIFFError ("correct_orientation", "Unable to rotate image");
+       return (-1);
+@@ -7607,8 +7607,12 @@ processCropSelections(struct image_data *image, struct crop_mask *crop,
+ 
+     if (crop->crop_mode & CROP_ROTATE) /* rotate should be last as it can reallocate the buffer */
+       {
++      /* rotateImage() set up a new buffer and calculates its size
++       * individually. Therefore, seg_buffs size  needs to be updated
++       * accordingly. */
++      size_t rot_buf_size = 0;
+       if (rotateImage(crop->rotation, image, &crop->combined_width, 
+-                      &crop->combined_length, &crop_buff, FALSE))
++                      &crop->combined_length, &crop_buff, &rot_buf_size))
+         {
+         TIFFError("processCropSelections", 
+                   "Failed to rotate composite regions by %d degrees", crop->rotation);
+@@ -7713,8 +7717,13 @@ processCropSelections(struct image_data *image, struct crop_mask *crop,
+ 
+       if (crop->crop_mode & CROP_ROTATE) /* rotate should be last as it can reallocate the buffer */
+         {
+-       if (rotateImage(crop->rotation, image, &crop->regionlist[i].width, 
+-                       &crop->regionlist[i].length, &crop_buff, FALSE))
++         /* Furthermore, rotateImage() set up a new buffer and calculates
++           * its size individually. Therefore, seg_buffs size  needs to be
++           * updated accordingly. */
++           size_t rot_buf_size = 0;
++           if (rotateImage(
++                crop->rotation, image, &crop->regionlist[i].width,
++                &crop->regionlist[i].length, &crop_buff, &rot_buf_size))
+           {
+           TIFFError("processCropSelections", 
+                     "Failed to rotate crop region by %d degrees", crop->rotation);
+@@ -7725,8 +7734,7 @@ processCropSelections(struct image_data *image, struct crop_mask *crop,
+         crop->combined_width = total_width;
+         crop->combined_length = total_length;
+         seg_buffs[i].buffer = crop_buff;
+-        seg_buffs[i].size = (((crop->regionlist[i].width * image->bps + 7 ) / 8)
+-                               * image->spp) * crop->regionlist[i].length; 
++        seg_buffs[i].size = rot_buf_size;
+         }
+       }
+     }
+@@ -7735,7 +7743,6 @@ processCropSelections(struct image_data *image, struct crop_mask *crop,
+ 
+ /* Copy the crop section of the data from the current image into a buffer
+  * and adjust the IFD values to reflect the new size. If no cropping is
+- * required, use the origial read buffer as the crop buffer.
+  *
+  * There is quite a bit of redundancy between this routine and the more
+  * specialized processCropSelections, but this provides
+@@ -7846,7 +7853,7 @@ createCroppedImage(struct image_data *image, struct crop_mask *crop,
+   if (crop->crop_mode & CROP_ROTATE) /* rotate should be last as it can reallocate the buffer */
+     {
+     if (rotateImage(crop->rotation, image, &crop->combined_width, 
+-                    &crop->combined_length, crop_buff_ptr, TRUE))
++                    &crop->combined_length, crop_buff_ptr, NULL))
+       {
+       TIFFError("createCroppedImage", 
+                 "Failed to rotate image or cropped selection by %d degrees", crop->rotation);
+@@ -8515,7 +8522,8 @@ rotateImage(uint16 rotation, struct image_data *image, uint32 *img_width,
+   uint32   bytes_per_pixel, bytes_per_sample;
+   uint32   row, rowsize, src_offset, dst_offset;
+   uint32   i, col, width, length;
+-  uint32   colsize, buffsize, col_offset, pix_offset;
++  uint32   colsize, col_offset, pix_offset;
++  tmsize_t buffsize;
+   unsigned char *ibuff;
+   unsigned char *src;
+   unsigned char *dst;
+@@ -8528,12 +8536,41 @@ rotateImage(uint16 rotation, struct image_data *image, uint32 *img_width,
+   spp = image->spp;
+   bps = image->bps;
+ 
++  if ((spp != 0 && bps != 0 &&
++         width > (uint32_t)((UINT32_MAX - 7) / spp / bps)) ||
++        (spp != 0 && bps != 0 &&
++         length > (uint32_t)((UINT32_MAX - 7) / spp / bps)))
++    {
++        TIFFError("rotateImage", "Integer overflow detected.");
++        return (-1);
++    }
++
+   rowsize = ((bps * spp * width) + 7) / 8;
+   colsize = ((bps * spp * length) + 7) / 8;
+   if ((colsize * width) > (rowsize * length))
+-    buffsize = (colsize + 1) * width;
++{
++        if (((tmsize_t)colsize + 1) != 0 &&
++            (tmsize_t)width > ((TIFF_TMSIZE_T_MAX - NUM_BUFF_OVERSIZE_BYTES) /
++                               ((tmsize_t)colsize + 1)))
++        {
++            TIFFError("rotateImage",
++                      "Integer overflow when calculating buffer size.");
++            return (-1);
++        }
++        buffsize = ((tmsize_t)colsize + 1) * width;
++    }
+   else
+-    buffsize = (rowsize + 1) * length;
++    {
++        if (((tmsize_t)rowsize + 1) != 0 &&
++            (tmsize_t)length > ((TIFF_TMSIZE_T_MAX - NUM_BUFF_OVERSIZE_BYTES) /
++                                ((tmsize_t)rowsize + 1)))
++        {
++            TIFFError("rotateImage",
++                      "Integer overflow when calculating buffer size.");
++            return (-1);
++        }
++        buffsize = (rowsize + 1) * length;
++    }
+ 
+   bytes_per_sample = (bps + 7) / 8;
+   bytes_per_pixel  = ((bps * spp) + 7) / 8;
+@@ -8556,11 +8593,17 @@ rotateImage(uint16 rotation, struct image_data *image, uint32 *img_width,
+   /* Add 3 padding bytes for extractContigSamplesShifted32bits */
+   if (!(rbuff = (unsigned char *)_TIFFmalloc(buffsize + NUM_BUFF_OVERSIZE_BYTES)))
+     {
+-    TIFFError("rotateImage", "Unable to allocate rotation buffer of %1u bytes", buffsize + NUM_BUFF_OVERSIZE_BYTES);
++    TIFFError("rotateImage",
++              "Unable to allocate rotation buffer of %" TIFF_SSIZE_FORMAT
++              " bytes ",
++              buffsize + NUM_BUFF_OVERSIZE_BYTES);
+     return (-1);
+     }
+   _TIFFmemset(rbuff, '\0', buffsize + NUM_BUFF_OVERSIZE_BYTES);
+ 
++  if (rot_buf_size != NULL)
++       *rot_buf_size = buffsize;
++
+   ibuff = *ibuff_ptr;
+   switch (rotation)
+     {
+-- 
+2.25.1
+
diff --git a/meta/recipes-multimedia/libtiff/files/CVE-2023-25434-CVE-2023-25435.patch b/meta/recipes-multimedia/libtiff/files/CVE-2023-25434-CVE-2023-25435.patch
new file mode 100644
index 0000000000..6a6596f092
--- /dev/null
+++ b/meta/recipes-multimedia/libtiff/files/CVE-2023-25434-CVE-2023-25435.patch
@@ -0,0 +1,94 @@
+From 69818e2f2d246e6631ac2a2da692c3706b849c38 Mon Sep 17 00:00:00 2001
+From: Su_Laus <sulau@freenet.de>
+Date: Sun, 29 Jan 2023 11:09:26 +0100
+Subject: [PATCH] tiffcrop: Amend rotateImage() not to toggle the input (main)
+ image width and length parameters when only cropped image sections are
+ rotated. Remove buffptr from region structure because never used.
+
+Closes #492 #493 #494 #495 #499 #518 #519
+
+Upstream-Status: Backport [https://gitlab.com/libtiff/libtiff/-/commit/69818e2f2d246e6631ac2a2da692c3706b849c38]
+CVE: CVE-2023-25434 & CVE-2023-25435
+Signed-off-by: Hitendra Prajapati <hprajapati@mvista.com>
+---
+ tools/tiffcrop.c | 29 +++++++++++++++++------------
+ 1 file changed, 17 insertions(+), 12 deletions(-)
+
+diff --git a/tools/tiffcrop.c b/tools/tiffcrop.c
+index aab0ec6..ce84414 100644
+--- a/tools/tiffcrop.c
++++ b/tools/tiffcrop.c
+@@ -531,7 +531,7 @@ static int rotateContigSamples24bits(uint16, uint16, uint16, uint32,
+ static int rotateContigSamples32bits(uint16, uint16, uint16, uint32, 
+                                      uint32,   uint32, uint8 *, uint8 *);
+ static int rotateImage(uint16, struct image_data *, uint32 *, uint32 *,
+-                      unsigned char **, size_t *);
++                      unsigned char **, size_t *, int);
+ static int mirrorImage(uint16, uint16, uint16, uint32, uint32,
+                       unsigned char *);
+ static int invertImage(uint16, uint16, uint16, uint32, uint32,
+@@ -6382,10 +6382,11 @@ static int  correct_orientation(struct image_data *image, unsigned char **work_b
+       /* Dummy variable in order not to switch two times the
+        * image->width,->length within rotateImage(),
+        * but switch xres, yres there. */
+-      uint32_t width = image->width;
+-      uint32_t length = image->length;
+-      if (rotateImage(rotation, image, &width, &length, work_buff_ptr, NULL))
+-      {
++        uint32_t width = image->width;
++        uint32_t length = image->length;
++        if (rotateImage(rotation, image, &width, &length, work_buff_ptr, NULL,
++                        TRUE))
++        {
+       TIFFError ("correct_orientation", "Unable to rotate image");
+       return (-1);
+       }
+@@ -7612,7 +7613,8 @@ processCropSelections(struct image_data *image, struct crop_mask *crop,
+        * accordingly. */
+       size_t rot_buf_size = 0;
+       if (rotateImage(crop->rotation, image, &crop->combined_width, 
+-                      &crop->combined_length, &crop_buff, &rot_buf_size))
++                      &crop->combined_length, &crop_buff, &rot_buf_size,
++                            FALSE))
+         {
+         TIFFError("processCropSelections", 
+                   "Failed to rotate composite regions by %d degrees", crop->rotation);
+@@ -7721,9 +7723,10 @@ processCropSelections(struct image_data *image, struct crop_mask *crop,
+            * its size individually. Therefore, seg_buffs size  needs to be
+            * updated accordingly. */
+            size_t rot_buf_size = 0;
+-           if (rotateImage(
+-                crop->rotation, image, &crop->regionlist[i].width,
+-                &crop->regionlist[i].length, &crop_buff, &rot_buf_size))
++           if (rotateImage(crop->rotation, image,
++                                &crop->regionlist[i].width,
++                                &crop->regionlist[i].length, &crop_buff,
++                                &rot_buf_size, FALSE))
+           {
+           TIFFError("processCropSelections", 
+                     "Failed to rotate crop region by %d degrees", crop->rotation);
+@@ -7853,7 +7856,7 @@ createCroppedImage(struct image_data *image, struct crop_mask *crop,
+   if (crop->crop_mode & CROP_ROTATE) /* rotate should be last as it can reallocate the buffer */
+     {
+     if (rotateImage(crop->rotation, image, &crop->combined_width, 
+-                    &crop->combined_length, crop_buff_ptr, NULL))
++                    &crop->combined_length, crop_buff_ptr, NULL, TRUE))
+       {
+       TIFFError("createCroppedImage", 
+                 "Failed to rotate image or cropped selection by %d degrees", crop->rotation);
+@@ -8515,8 +8518,10 @@ rotateContigSamples32bits(uint16 rotation, uint16 spp, uint16 bps, uint32 width,
+ 
+ /* Rotate an image by a multiple of 90 degrees clockwise */
+ static int
+-rotateImage(uint16 rotation, struct image_data *image, uint32 *img_width, 
+-            uint32 *img_length, unsigned char **ibuff_ptr, int rot_image_params)
++rotateImage(uint16 rotation, struct image_data *image,
++            uint32 *img_width, uint32 *img_length,
++            unsigned char **ibuff_ptr, size_t *rot_buf_size,
++            int rot_image_params)
+   {
+   int      shift_width;
+   uint32   bytes_per_pixel, bytes_per_sample;
+-- 
+2.25.1
+
diff --git a/meta/recipes-multimedia/libtiff/files/CVE-2023-26965.patch b/meta/recipes-multimedia/libtiff/files/CVE-2023-26965.patch
new file mode 100644
index 0000000000..b7a7e93764
--- /dev/null
+++ b/meta/recipes-multimedia/libtiff/files/CVE-2023-26965.patch
@@ -0,0 +1,90 @@
+From ec8ef90c1f573c9eb1f17d6a056aa0015f184acf Mon Sep 17 00:00:00 2001
+From: Su_Laus <sulau@freenet.de>
+Date: Tue, 14 Feb 2023 20:43:43 +0100
+Subject: [PATCH] tiffcrop: Do not reuse input buffer for subsequent images.
+ Fix issue 527
+
+Reuse of read_buff within loadImage() from previous image is quite unsafe, because other functions (like rotateImage() etc.) reallocate that buffer with different size without updating the local prev_readsize value.
+
+Closes #527
+
+Upstream-Status: Backport [import from debian http://security.debian.org/debian-security/pool/updates/main/t/tiff/tiff_4.1.0+git191117-2~deb10u8.debian.tar.xz]
+CVE: CVE-2023-26965
+Signed-off-by: Hitendra Prajapati <hprajapati@mvista.com>
+---
+ tools/tiffcrop.c | 40 ++++++++++------------------------------
+ 1 file changed, 10 insertions(+), 30 deletions(-)
+
+diff --git a/tools/tiffcrop.c b/tools/tiffcrop.c
+index ce84414..a533089 100644
+--- a/tools/tiffcrop.c
++++ b/tools/tiffcrop.c
+@@ -5935,9 +5935,7 @@ loadImage(TIFF* in, struct image_data *image, struct dump_opts *dump, unsigned c
+   uint32   tw = 0, tl = 0;       /* Tile width and length */
+   tmsize_t   tile_rowsize = 0;
+   unsigned char *read_buff = NULL;
+-  unsigned char *new_buff  = NULL;
+   int      readunit = 0;
+-  static   tmsize_t  prev_readsize = 0;
+ 
+   TIFFGetFieldDefaulted(in, TIFFTAG_BITSPERSAMPLE, &bps);
+   TIFFGetFieldDefaulted(in, TIFFTAG_SAMPLESPERPIXEL, &spp);
+@@ -6232,37 +6230,20 @@ loadImage(TIFF* in, struct image_data *image, struct dump_opts *dump, unsigned c
+   read_buff = *read_ptr;
+   /* +3 : add a few guard bytes since reverseSamples16bits() can read a bit */
+   /* outside buffer */
+-  if (!read_buff)
++  if (read_buff)
+   {
+-    if( buffsize > 0xFFFFFFFFU - 3 )
+-    {
+-        TIFFError("loadImage", "Unable to allocate/reallocate read buffer");
+-        return (-1);
+-    }
+-    read_buff = (unsigned char *)_TIFFmalloc(buffsize + NUM_BUFF_OVERSIZE_BYTES);
++    _TIFFfree(read_buff);
+   }
+-  else
+-    {
+-    if (prev_readsize < buffsize)
+-    {
+-      if( buffsize > 0xFFFFFFFFU - 3 )
+-      {
+-          TIFFError("loadImage", "Unable to allocate/reallocate read buffer");
+-          return (-1);
+-      }
+-      new_buff = _TIFFrealloc(read_buff, buffsize + NUM_BUFF_OVERSIZE_BYTES);
+-      if (!new_buff)
+-        {
+-       free (read_buff);
+-        read_buff = (unsigned char *)_TIFFmalloc(buffsize + NUM_BUFF_OVERSIZE_BYTES);
+-        }
+-      else
+-        read_buff = new_buff;
+-      }
+-    }
++  if (buffsize > 0xFFFFFFFFU - 3)
++  {
++    TIFFError("loadImage", "Required read buffer size too large");
++    return (-1);
++  }
++  read_buff =
++    (unsigned char *)_TIFFmalloc(buffsize + NUM_BUFF_OVERSIZE_BYTES);
+   if (!read_buff)
+     {
+-    TIFFError("loadImage", "Unable to allocate/reallocate read buffer");
++    TIFFError("loadImage", "Unable to allocate read buffer");
+     return (-1);
+     }
+ 
+@@ -6270,7 +6251,6 @@ loadImage(TIFF* in, struct image_data *image, struct dump_opts *dump, unsigned c
+   read_buff[buffsize+1] = 0;
+   read_buff[buffsize+2] = 0;
+ 
+-  prev_readsize = buffsize;
+   *read_ptr = read_buff;
+ 
+   /* N.B. The read functions used copy separate plane data into a buffer as interleaved
+-- 
+2.25.1
+
diff --git a/meta/recipes-multimedia/libtiff/files/CVE-2023-26966.patch b/meta/recipes-multimedia/libtiff/files/CVE-2023-26966.patch
new file mode 100644
index 0000000000..48657e6aa4
--- /dev/null
+++ b/meta/recipes-multimedia/libtiff/files/CVE-2023-26966.patch
@@ -0,0 +1,35 @@
+From b0e1c25dd1d065200c8d8f59ad0afe014861a1b9 Mon Sep 17 00:00:00 2001
+From: Su_Laus <sulau@freenet.de>
+Date: Thu, 16 Feb 2023 12:03:16 +0100
+Subject: [PATCH] tif_luv: Check and correct for NaN data in uv_encode().
+
+Closes #530
+
+Upstream-Status: Backport [import from debian http://security.debian.org/debian-security/pool/updates/main/t/tiff/tiff_4.1.0+git191117-2~deb10u8.debian.tar.xz]
+CVE: CVE-2023-26966
+Signed-off-by: Hitendra Prajapati <hprajapati@mvista.com>
+---
+ libtiff/tif_luv.c | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+diff --git a/libtiff/tif_luv.c b/libtiff/tif_luv.c
+index 6fe4858..8b2c5f1 100644
+--- a/libtiff/tif_luv.c
++++ b/libtiff/tif_luv.c
+@@ -923,6 +923,13 @@ uv_encode(double u, double v, int em)      /* encode (u',v') coordinates */
+ {
+        register int    vi, ui;
+ 
++       /* check for NaN */
++       if (u != u || v != v)
++       {
++               u = U_NEU;
++               v = V_NEU;
++        }
++
+        if (v < UV_VSTART)
+                return oog_encode(u, v);
+        vi = itrunc((v - UV_VSTART)*(1./UV_SQSIZ), em);
+-- 
+2.25.1
+
diff --git a/meta/recipes-multimedia/libtiff/files/CVE-2023-2908.patch b/meta/recipes-multimedia/libtiff/files/CVE-2023-2908.patch
new file mode 100644
index 0000000000..62a5e1831c
--- /dev/null
+++ b/meta/recipes-multimedia/libtiff/files/CVE-2023-2908.patch
@@ -0,0 +1,33 @@
+From 8c0859a80444c90b8dfb862a9f16de74e16f0a9e Mon Sep 17 00:00:00 2001
+From: xiaoxiaoafeifei <lliangliang2007@163.com>
+Date: Fri, 21 Apr 2023 13:01:34 +0000
+Subject: [PATCH] countInkNamesString(): fix `UndefinedBehaviorSanitizer`:
+ applying zero offset to null pointer
+
+Upstream-Status: Backport [https://gitlab.com/libtiff/libtiff/-/commit/9bd48f0dbd64fb94dc2b5b05238fde0bfdd4ff3f]
+CVE: CVE-2023-2908
+Signed-off-by: Hitendra Prajapati <hprajapati@mvista.com>
+---
+ libtiff/tif_dir.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/libtiff/tif_dir.c b/libtiff/tif_dir.c
+index 9d8267a..6389b40 100644
+--- a/libtiff/tif_dir.c
++++ b/libtiff/tif_dir.c
+@@ -145,10 +145,10 @@ static uint16
+ countInkNamesString(TIFF *tif, uint32 slen, const char *s)
+ {
+        uint16 i = 0;
+-       const char *ep = s + slen;
+-       const char *cp = s;
+ 
+        if (slen > 0) {
++               const char *ep = s + slen;
++               const char *cp = s;
+                do {
+                        for (; cp < ep && *cp != '\0'; cp++) {}
+                        if (cp >= ep)
+-- 
+2.25.1
+
diff --git a/meta/recipes-multimedia/libtiff/files/CVE-2023-3316.patch b/meta/recipes-multimedia/libtiff/files/CVE-2023-3316.patch
new file mode 100644
index 0000000000..8db24fc714
--- /dev/null
+++ b/meta/recipes-multimedia/libtiff/files/CVE-2023-3316.patch
@@ -0,0 +1,59 @@
+From d63de61b1ec3385f6383ef9a1f453e4b8b11d536 Mon Sep 17 00:00:00 2001
+From: Su_Laus <sulau@freenet.de>
+Date: Fri, 3 Feb 2023 17:38:55 +0100
+Subject: [PATCH] TIFFClose() avoid NULL pointer dereferencing. fix#515
+
+Closes #515
+
+Upstream-Status: Backport [https://gitlab.com/libtiff/libtiff/-/commit/d63de61b1ec3385f6383ef9a1f453e4b8b11d536]
+CVE: CVE-2023-3316
+Signed-off-by: Hitendra Prajapati <hprajapati@mvista.com>
+---
+ libtiff/tif_close.c | 11 +++++++----
+ tools/tiffcrop.c    |  5 ++++-
+ 2 files changed, 11 insertions(+), 5 deletions(-)
+
+diff --git a/libtiff/tif_close.c b/libtiff/tif_close.c
+index e4228df..335e80f 100644
+--- a/libtiff/tif_close.c
++++ b/libtiff/tif_close.c
+@@ -118,13 +118,16 @@ TIFFCleanup(TIFF* tif)
+  */
+ 
+ void
+-TIFFClose(TIFF* tif)
++TIFFClose(TIFF *tif)
+ {
+-       TIFFCloseProc closeproc = tif->tif_closeproc;
+-       thandle_t fd = tif->tif_clientdata;
++    if (tif != NULL)
++    {
++        TIFFCloseProc closeproc = tif->tif_closeproc;
++        thandle_t fd = tif->tif_clientdata;
+ 
+        TIFFCleanup(tif);
+-       (void) (*closeproc)(fd);
++        (void)(*closeproc)(fd);
++    }
+ }
+ 
+ /* vim: set ts=8 sts=8 sw=8 noet: */
+diff --git a/tools/tiffcrop.c b/tools/tiffcrop.c
+index a533089..f14bb0c 100644
+--- a/tools/tiffcrop.c
++++ b/tools/tiffcrop.c
+@@ -2526,7 +2526,10 @@ main(int argc, char* argv[])
+       }
+     }
+ 
+-  TIFFClose(out);
++    if (out != NULL)
++    {
++        TIFFClose(out);
++    }
+ 
+   return (0);
+   } /* end main */
+-- 
+2.25.1
+
diff --git a/meta/recipes-multimedia/libtiff/files/CVE-2023-3576.patch b/meta/recipes-multimedia/libtiff/files/CVE-2023-3576.patch
new file mode 100644
index 0000000000..67837fe142
--- /dev/null
+++ b/meta/recipes-multimedia/libtiff/files/CVE-2023-3576.patch
@@ -0,0 +1,35 @@
+From 881a070194783561fd209b7c789a4e75566f7f37 Mon Sep 17 00:00:00 2001
+From: zhailiangliang <zhailiangliang@loongson.cn>
+Date: Tue, 7 Mar 2023 15:02:08 +0800
+Subject: [PATCH] Fix memory leak in tiffcrop.c
+
+Upstream-Status: Backport [https://gitlab.com/libtiff/libtiff/-/commit/881a070194783561fd209b7c789a4e75566f7f37]
+CVE: CVE-2023-3576
+Signed-off-by: Hitendra Prajapati <hprajapati@mvista.com>
+Signed-off-by: Vijay Anusuri <vanusuri@mvista.com>
+---
+ tools/tiffcrop.c | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+diff --git a/tools/tiffcrop.c b/tools/tiffcrop.c
+index f14bb0c..7121c7c 100644
+--- a/tools/tiffcrop.c
++++ b/tools/tiffcrop.c
+@@ -7746,8 +7746,13 @@ createCroppedImage(struct image_data *image, struct crop_mask *crop,
+ 
+   read_buff = *read_buff_ptr;
+ 
++  /* Memory is freed before crop_buff_ptr is overwritten */
++    if (*crop_buff_ptr != NULL)
++    {
++       _TIFFfree(*crop_buff_ptr);
++    }
++
+   /* process full image, no crop buffer needed */
+-  crop_buff = read_buff;
+   *crop_buff_ptr = read_buff;
+   crop->combined_width = image->width;
+   crop->combined_length = image->length;
+-- 
+2.25.1
+
diff --git a/meta/recipes-multimedia/libtiff/files/CVE-2023-3618.patch b/meta/recipes-multimedia/libtiff/files/CVE-2023-3618.patch
new file mode 100644
index 0000000000..fd67305c0b
--- /dev/null
+++ b/meta/recipes-multimedia/libtiff/files/CVE-2023-3618.patch
@@ -0,0 +1,47 @@
+From b5c7d4c4e03333ac16b5cfb11acaaeaa493334f8 Mon Sep 17 00:00:00 2001
+From: Su_Laus <sulau@freenet.de>
+Date: Fri, 5 May 2023 19:43:46 +0200
+Subject: [PATCH] Consider error return of writeSelections(). Fixes #553
+
+Upstream-Status: Backport [https://gitlab.com/libtiff/libtiff/-/commit/b5c7d4c4e03333ac16b5cfb11acaaeaa493334f8]
+CVE: CVE-2023-3618
+Signed-off-by: Hitendra Prajapati <hprajapati@mvista.com>
+---
+ tools/tiffcrop.c | 14 ++++++++++----
+ 1 file changed, 10 insertions(+), 4 deletions(-)
+
+diff --git a/tools/tiffcrop.c b/tools/tiffcrop.c
+index 7121c7c..93b7f96 100644
+--- a/tools/tiffcrop.c
++++ b/tools/tiffcrop.c
+@@ -2437,9 +2437,15 @@ main(int argc, char* argv[])
+         {  /* Whole image or sections not based on output page size */
+         if (crop.selections > 0)
+           {
+-         writeSelections(in, &out, &crop, &image, &dump, seg_buffs,
+-                          mp, argv[argc - 1], &next_page, total_pages);
+-          }
++             if (writeSelections(in, &out, &crop, &image, &dump,
++                                 seg_buffs, mp, argv[argc - 1],
++                                 &next_page, total_pages))
++              {
++                TIFFError("main",
++                          "Unable to write new image selections");
++                exit(EXIT_FAILURE);
++              }
++         }
+        else  /* One file all images and sections */
+           {
+          if (update_output_file (&out, mp, crop.exp_mode, argv[argc - 1],
+@@ -7749,7 +7755,7 @@ createCroppedImage(struct image_data *image, struct crop_mask *crop,
+   /* Memory is freed before crop_buff_ptr is overwritten */
+     if (*crop_buff_ptr != NULL)
+     {
+-       _TIFFfree(*crop_buff_ptr);
++       _TIFFfree(*crop_buff_ptr);
+     }
+ 
+   /* process full image, no crop buffer needed */
+-- 
+2.25.1
+
diff --git a/meta/recipes-multimedia/libtiff/files/CVE-2023-40745.patch b/meta/recipes-multimedia/libtiff/files/CVE-2023-40745.patch
new file mode 100644
index 0000000000..6eb286039f
--- /dev/null
+++ b/meta/recipes-multimedia/libtiff/files/CVE-2023-40745.patch
@@ -0,0 +1,34 @@
+From 4fc16f649fa2875d5c388cf2edc295510a247ee5 Mon Sep 17 00:00:00 2001
+From: Arie Haenel <arie.haenel@jct.ac.il>
+Date: Wed, 19 Jul 2023 19:34:25 +0000
+Subject: [PATCH] tiffcp: fix memory corruption (overflow) on hostile images
+ (fixes #591)
+
+Upstream-Status: Backport from [https://gitlab.com/libtiff/libtiff/-/commit/4fc16f649fa2875d5c388cf2edc295510a247ee5]
+CVE: CVE-2023-40745
+Signed-off-by: Hitendra Prajapati <hprajapati@mvista.com>
+---
+ tools/tiffcp.c | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+diff --git a/tools/tiffcp.c b/tools/tiffcp.c
+index 83b3910..007bd05 100644
+--- a/tools/tiffcp.c
++++ b/tools/tiffcp.c
+@@ -1437,6 +1437,13 @@ DECLAREreadFunc(readSeparateTilesIntoBuffer)
+                TIFFError(TIFFFileName(in), "Error, cannot handle that much samples per tile row (Tile Width * Samples/Pixel)");
+                return 0;
+        }
++
++       if ( (imagew - tilew * spp) > INT_MAX ){
++        TIFFError(TIFFFileName(in),
++                  "Error, image raster scan line size is too large");
++        return 0;
++       }
++
+        iskew = imagew - tilew*spp;
+        tilebuf = _TIFFmalloc(tilesize);
+        if (tilebuf == 0)
+-- 
+2.25.1
+
diff --git a/meta/recipes-multimedia/libtiff/files/CVE-2023-41175.patch b/meta/recipes-multimedia/libtiff/files/CVE-2023-41175.patch
new file mode 100644
index 0000000000..3f44a42012
--- /dev/null
+++ b/meta/recipes-multimedia/libtiff/files/CVE-2023-41175.patch
@@ -0,0 +1,67 @@
+From 4cc97e3dfa6559f4d17af0d0687bcae07ca4b73d Mon Sep 17 00:00:00 2001
+From: Arie Haenel <arie.haenel@jct.ac.il>
+Date: Wed, 19 Jul 2023 19:40:01 +0000
+Subject: raw2tiff: fix integer overflow and bypass of the check (fixes #592)
+
+Upstream-Status: Backport [import from debian security.debian.org/debian-security/pool/updates/main/t/tiff/tiff_4.1.0+git191117-2~deb10u8.debian.tar.xz
+Upstream commit https://gitlab.com/libtiff/libtiff/-/commit/6e2dac5f904496d127c92ddc4e56eccfca25c2ee]
+CVE: CVE-2023-41175
+Signed-off-by: Vijay Anusuri <vanusuri@mvista.com>
+---
+ tools/raw2tiff.c | 26 ++++++++++++++++++++++++++
+ 1 file changed, 26 insertions(+)
+
+diff --git a/tools/raw2tiff.c b/tools/raw2tiff.c
+index ab36ff4e..a905da52 100644
+--- a/tools/raw2tiff.c
++++ b/tools/raw2tiff.c
+@@ -35,6 +35,7 @@
+ #include <sys/types.h>
+ #include <math.h>
+ #include <ctype.h>
++#include <limits.h>
+ 
+ #ifdef HAVE_UNISTD_H
+ # include <unistd.h>
+@@ -101,6 +102,7 @@ main(int argc, char* argv[])
+        int     fd;
+        char    *outfilename = NULL;
+        TIFF    *out;
++       uint32  temp_limit_check = 0;
+ 
+        uint32 row, col, band;
+        int     c;
+@@ -212,6 +214,30 @@ main(int argc, char* argv[])
+        if (guessSize(fd, dtype, hdr_size, nbands, swab, &width, &length) < 0)
+                return 1;
+ 
++       if ((width == 0) || (length == 0) ){
++               fprintf(stderr, "Too large nbands value specified.\n");
++               return (EXIT_FAILURE);
++       }
++
++       temp_limit_check = nbands * depth;
++
++       if ( !temp_limit_check || length > ( UINT_MAX / temp_limit_check ) )  {
++               fprintf(stderr, "Too large length size specified.\n");
++               return (EXIT_FAILURE);
++       }
++       temp_limit_check = temp_limit_check * length;
++
++       if ( !temp_limit_check || width > ( UINT_MAX / temp_limit_check ) )  {
++               fprintf(stderr, "Too large width size specified.\n");
++               return (EXIT_FAILURE);
++       }
++       temp_limit_check = temp_limit_check * width;
++
++       if ( !temp_limit_check || hdr_size > ( UINT_MAX - temp_limit_check ) )  {
++               fprintf(stderr, "Too large header size specified.\n");
++               return (EXIT_FAILURE);
++       }
++
+        if (outfilename == NULL)
+                outfilename = argv[optind+1];
+        out = TIFFOpen(outfilename, "w");
+-- 
+2.30.2
+
diff --git a/meta/recipes-multimedia/libtiff/files/CVE-2023-52356.patch b/meta/recipes-multimedia/libtiff/files/CVE-2023-52356.patch
new file mode 100644
index 0000000000..1b651e6529
--- /dev/null
+++ b/meta/recipes-multimedia/libtiff/files/CVE-2023-52356.patch
@@ -0,0 +1,53 @@
+[Ubuntu note: Backport of the following patch from upstream, with a few changes
+to match the current version of the file in the present Ubuntu release:
+ . using TIFFErrorExt instead of TIFFErrorExtR (the latter did not exist yet);
+-- Rodrigo Figueiredo Zaiden]
+
+Backport of:
+
+From 51558511bdbbcffdce534db21dbaf5d54b31638a Mon Sep 17 00:00:00 2001
+From: Even Rouault <even.rouault@spatialys.com>
+Date: Tue, 31 Oct 2023 15:58:41 +0100
+Subject: [PATCH] TIFFReadRGBAStrip/TIFFReadRGBATile: add more validation of
+ col/row (fixes #622)
+
+Upstream-Status: Backport [import from ubuntu https://git.launchpad.net/ubuntu/+source/tiff/tree/debian/patches/CVE-2023-52356.patch?h=ubuntu/focal-security
+Upstream commit  https://gitlab.com/libtiff/libtiff/-/commit/51558511bdbbcffdce534db21dbaf5d54b31638a]
+CVE: CVE-2023-52356
+Signed-off-by: Vijay Anusuri <vanusuri@mvista.com>
+---
+ libtiff/tif_getimage.c | 15 +++++++++++++++
+ 1 file changed, 15 insertions(+)
+
+
+--- tiff-4.1.0+git191117.orig/libtiff/tif_getimage.c
++++ tiff-4.1.0+git191117/libtiff/tif_getimage.c
+@@ -2926,6 +2926,13 @@ TIFFReadRGBAStripExt(TIFF* tif, uint32 r
+     }
+ 
+     if (TIFFRGBAImageOK(tif, emsg) && TIFFRGBAImageBegin(&img, tif, stop_on_error, emsg)) {
++        if (row >= img.height)
++        {
++            TIFFErrorExt(tif->tif_clientdata, TIFFFileName(tif),
++                          "Invalid row passed to TIFFReadRGBAStrip().");
++            TIFFRGBAImageEnd(&img);
++            return (0);
++        }
+ 
+         img.row_offset = row;
+         img.col_offset = 0;
+@@ -3002,6 +3009,14 @@ TIFFReadRGBATileExt(TIFF* tif, uint32 co
+            return( 0 );
+     }
+ 
++    if (col >= img.width || row >= img.height)
++    {
++        TIFFErrorExt(tif->tif_clientdata, TIFFFileName(tif),
++                      "Invalid row/col passed to TIFFReadRGBATile().");
++        TIFFRGBAImageEnd(&img);
++        return (0);
++    }
++
+     /*
+      * The TIFFRGBAImageGet() function doesn't allow us to get off the
+      * edge of the image, even to fill an otherwise valid tile.  So we
diff --git a/meta/recipes-multimedia/libtiff/files/CVE-2023-6228.patch b/meta/recipes-multimedia/libtiff/files/CVE-2023-6228.patch
new file mode 100644
index 0000000000..a777dea9b0
--- /dev/null
+++ b/meta/recipes-multimedia/libtiff/files/CVE-2023-6228.patch
@@ -0,0 +1,30 @@
+From 1e7d217a323eac701b134afc4ae39b6bdfdbc96a Mon Sep 17 00:00:00 2001
+From: Su_Laus <sulau@freenet.de>
+Date: Sat, 9 Sep 2023 15:45:47 +0200
+Subject: [PATCH] Check also if codec of input image is available,
+ independently from codec check of output image and return with error if not.
+ Fixes #606.
+
+Upstream-Status: Backport [https://gitlab.com/libtiff/libtiff/-/commit/1e7d217a323eac701b134afc4ae39b6bdfdbc96a]
+CVE: CVE-2023-6228
+Signed-off-by: Vijay Anusuri <vanusuri@mvista.com>
+---
+ tools/tiffcp.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/tools/tiffcp.c b/tools/tiffcp.c
+index 007bd05..d2f7b66 100644
+--- a/tools/tiffcp.c
++++ b/tools/tiffcp.c
+@@ -628,6 +628,8 @@ tiffcp(TIFF* in, TIFF* out)
+        else
+                CopyField(TIFFTAG_COMPRESSION, compression);
+        TIFFGetFieldDefaulted(in, TIFFTAG_COMPRESSION, &input_compression);
++       if (!TIFFIsCODECConfigured(input_compression))
++           return FALSE;
+        TIFFGetFieldDefaulted(in, TIFFTAG_PHOTOMETRIC, &input_photometric);
+        if (input_compression == COMPRESSION_JPEG) {
+                /* Force conversion to RGB */
+-- 
+2.25.1
+
diff --git a/meta/recipes-multimedia/libtiff/files/CVE-2023-6277-1.patch b/meta/recipes-multimedia/libtiff/files/CVE-2023-6277-1.patch
new file mode 100644
index 0000000000..e955b3f2e4
--- /dev/null
+++ b/meta/recipes-multimedia/libtiff/files/CVE-2023-6277-1.patch
@@ -0,0 +1,191 @@
+[Ubuntu note: Backport of the following patch from upstream, with a few changes
+to match the current version of the file in the present Ubuntu release:
+ . included inttypes.h header to support PRIu32 and PRIu64;
+ . using TIFFWarningExt instead of TIFFWarningExtR (the latter did not exist yet);
+ . using uint64 instead of uint64_t to preserve the current code usage;
+ . calling _TIFFfree(data) instead of _TIFFfreeExt(tif, data) (the latter did not exist yet);
+ . calls to the check size, that is the idea of the patch, were added before
+   _TIFFCheckMalloc and may note match the original patch methods;
+-- Rodrigo Figueiredo Zaiden]
+
+Backport of:
+
+From 5320c9d89c054fa805d037d84c57da874470b01a Mon Sep 17 00:00:00 2001
+From: Su Laus <sulau@freenet.de>
+Date: Tue, 31 Oct 2023 15:43:29 +0000
+Subject: [PATCH] Prevent some out-of-memory attacks
+
+Some small fuzzer files fake large amounts of data and provoke out-of-memory situations. For non-compressed data content / tags, out-of-memory can be prevented by comparing with the file size.
+
+At image reading, data size of some tags / data structures (StripByteCounts, StripOffsets, StripArray, TIFF directory) is compared with file size to prevent provoked out-of-memory attacks.
+
+See issue https://gitlab.com/libtiff/libtiff/-/issues/614#note_1602683857
+
+Upstream-Status: Backport [import from ubuntu https://git.launchpad.net/ubuntu/+source/tiff/tree/debian/patches/CVE-2023-6277-1.patch?h=ubuntu/focal-security
+Upstream commit  https://gitlab.com/libtiff/libtiff/-/commit/5320c9d89c054fa805d037d84c57da874470b01a]
+CVE: CVE-2023-6277
+Signed-off-by: Vijay Anusuri <vanusuri@mvista.com>
+---
+ libtiff/tif_dirread.c | 92 ++++++++++++++++++++++++++++++++++++++++++-
+ 1 file changed, 90 insertions(+), 2 deletions(-)
+
+--- tiff-4.1.0+git191117.orig/libtiff/tif_dirread.c
++++ tiff-4.1.0+git191117/libtiff/tif_dirread.c
+@@ -37,6 +37,7 @@
+ #include "tiffiop.h"
+ #include <float.h>
+ #include <stdlib.h>
++#include <inttypes.h>
+ 
+ #define FAILED_FII    ((uint32) -1)
+ 
+@@ -863,6 +864,21 @@ static enum TIFFReadDirEntryErr TIFFRead
+        datasize=(*count)*typesize;
+        assert((tmsize_t)datasize>0);
+ 
++       /* Before allocating a huge amount of memory for corrupted files, check if
++        * size of requested memory is not greater than file size.
++        */
++       uint64 filesize = TIFFGetFileSize(tif);
++       if (datasize > filesize)
++       {
++               TIFFWarningExt(tif->tif_clientdata, "ReadDirEntryArray",
++                                               "Requested memory size for tag %d (0x%x) %" PRIu32
++                                               " is greather than filesize %" PRIu64
++                                               ". Memory not allocated, tag not read",
++                                               direntry->tdir_tag, direntry->tdir_tag, datasize,
++                                               filesize);
++               return (TIFFReadDirEntryErrAlloc);
++       }
++
+        if( isMapped(tif) && datasize > (uint32)tif->tif_size )
+                return TIFFReadDirEntryErrIo;
+ 
+@@ -4534,6 +4550,20 @@ EstimateStripByteCounts(TIFF* tif, TIFFD
+         if( !_TIFFFillStrilesInternal( tif, 0 ) )
+             return -1;
+ 
++       /* Before allocating a huge amount of memory for corrupted files, check if
++        * size of requested memory is not greater than file size. */
++       uint64 filesize = TIFFGetFileSize(tif);
++       uint64 allocsize = (uint64)td->td_nstrips * sizeof(uint64);
++       if (allocsize > filesize)
++       {
++               TIFFWarningExt(tif->tif_clientdata, module,
++                                               "Requested memory size for StripByteCounts of %" PRIu64
++                                               " is greather than filesize %" PRIu64
++                                               ". Memory not allocated",
++                                               allocsize, filesize);
++               return -1;
++       }
++
+        if (td->td_stripbytecount_p)
+                _TIFFfree(td->td_stripbytecount_p);
+        td->td_stripbytecount_p = (uint64*)
+@@ -4544,9 +4574,7 @@ EstimateStripByteCounts(TIFF* tif, TIFFD
+ 
+        if (td->td_compression != COMPRESSION_NONE) {
+                uint64 space;
+-               uint64 filesize;
+                uint16 n;
+-               filesize = TIFFGetFileSize(tif);
+                if (!(tif->tif_flags&TIFF_BIGTIFF))
+                        space=sizeof(TIFFHeaderClassic)+2+dircount*12+4;
+                else
+@@ -4854,6 +4882,20 @@ TIFFFetchDirectory(TIFF* tif, uint64 dir
+                        dircount16 = (uint16)dircount64;
+                        dirsize = 20;
+                }
++               /* Before allocating a huge amount of memory for corrupted files, check
++                * if size of requested memory is not greater than file size. */
++               uint64 filesize = TIFFGetFileSize(tif);
++               uint64 allocsize = (uint64)dircount16 * dirsize;
++               if (allocsize > filesize)
++               {
++                       TIFFWarningExt(
++                               tif->tif_clientdata, module,
++                               "Requested memory size for TIFF directory of %" PRIu64
++                               " is greather than filesize %" PRIu64
++                               ". Memory not allocated, TIFF directory not read",
++                               allocsize, filesize);
++                       return 0;
++               }
+                origdir = _TIFFCheckMalloc(tif, dircount16,
+                    dirsize, "to read TIFF directory");
+                if (origdir == NULL)
+@@ -4957,6 +4999,20 @@ TIFFFetchDirectory(TIFF* tif, uint64 dir
+                                     "Sanity check on directory count failed, zero tag directories not supported");
+                        return 0;
+                }
++               /* Before allocating a huge amount of memory for corrupted files, check
++                * if size of requested memory is not greater than file size. */
++               uint64 filesize = TIFFGetFileSize(tif);
++               uint64 allocsize = (uint64)dircount16 * dirsize;
++               if (allocsize > filesize)
++               {
++                       TIFFWarningExt(
++                               tif->tif_clientdata, module,
++                               "Requested memory size for TIFF directory of %" PRIu64
++                               " is greather than filesize %" PRIu64
++                               ". Memory not allocated, TIFF directory not read",
++                               allocsize, filesize);
++                       return 0;
++               }
+                origdir = _TIFFCheckMalloc(tif, dircount16,
+                                                dirsize,
+                                                "to read TIFF directory");
+@@ -5000,6 +5056,8 @@ TIFFFetchDirectory(TIFF* tif, uint64 dir
+                        }
+                }
+        }
++       /* No check against filesize needed here because "dir" should have same size
++        * than "origdir" checked above. */
+        dir = (TIFFDirEntry*)_TIFFCheckMalloc(tif, dircount16,
+                                                sizeof(TIFFDirEntry),
+                                                "to read TIFF directory");
+@@ -5769,7 +5827,20 @@ TIFFFetchStripThing(TIFF* tif, TIFFDirEn
+                        _TIFFfree(data);
+                        return(0);
+                }
+-
++               /* Before allocating a huge amount of memory for corrupted files, check
++                * if size of requested memory is not greater than file size. */
++               uint64 filesize = TIFFGetFileSize(tif);
++               uint64 allocsize = (uint64)nstrips * sizeof(uint64);
++               if (allocsize > filesize)
++               {
++                       TIFFWarningExt(tif->tif_clientdata, module,
++                                                       "Requested memory size for StripArray of %" PRIu64
++                                                       " is greather than filesize %" PRIu64
++                                                       ". Memory not allocated",
++                                                       allocsize, filesize);
++                       _TIFFfree(data);
++                       return (0);
++               }
+                resizeddata=(uint64*)_TIFFCheckMalloc(tif,nstrips,sizeof(uint64),"for strip array");
+                if (resizeddata==0) {
+                        _TIFFfree(data);
+@@ -5865,6 +5936,23 @@ static void allocChoppedUpStripArrays(TI
+     }
+     bytecount = last_offset + last_bytecount - offset;
+ 
++       /* Before allocating a huge amount of memory for corrupted files, check if
++        * size of StripByteCount and StripOffset tags is not greater than
++        * file size.
++        */
++       uint64 allocsize = (uint64)nstrips * sizeof(uint64) * 2;
++       uint64 filesize = TIFFGetFileSize(tif);
++       if (allocsize > filesize)
++       {
++               TIFFWarningExt(tif->tif_clientdata, "allocChoppedUpStripArrays",
++                                               "Requested memory size for StripByteCount and "
++                                               "StripOffsets %" PRIu64
++                                               " is greather than filesize %" PRIu64
++                                               ". Memory not allocated",
++                                               allocsize, filesize);
++               return;
++       }
++
+     newcounts = (uint64*) _TIFFCheckMalloc(tif, nstrips, sizeof (uint64),
+                             "for chopped \"StripByteCounts\" array");
+     newoffsets = (uint64*) _TIFFCheckMalloc(tif, nstrips, sizeof (uint64),
diff --git a/meta/recipes-multimedia/libtiff/files/CVE-2023-6277-2.patch b/meta/recipes-multimedia/libtiff/files/CVE-2023-6277-2.patch
new file mode 100644
index 0000000000..644b3fdb3f
--- /dev/null
+++ b/meta/recipes-multimedia/libtiff/files/CVE-2023-6277-2.patch
@@ -0,0 +1,152 @@
+[Ubuntu note: Backport of the following patch from upstream, with a few changes
+to match the current version of the file in the present Ubuntu release:
+ . using TIFFWarningExt instead of TIFFWarningExtR (the latter did not exist yet);
+ . using uint64 instead of uint64_t to preserve the current code usage;
+-- Rodrigo Figueiredo Zaiden]
+
+Backport of:
+
+From 0b025324711213a75e38b52f7e7ba60235f108aa Mon Sep 17 00:00:00 2001
+From: Even Rouault <even.rouault@spatialys.com>
+Date: Tue, 31 Oct 2023 19:47:22 +0100
+Subject: [PATCH] tif_dirread.c: only issue TIFFGetFileSize() for large enough
+ RAM requests
+
+Ammends 5320c9d89c054fa805d037d84c57da874470b01a
+
+This fixes a performance regression caught by the GDAL regression test
+suite.
+
+Upstream-Status: Backport [import from ubuntu https://git.launchpad.net/ubuntu/+source/tiff/tree/debian/patches/CVE-2023-6277-2.patch?h=ubuntu/focal-security
+Upstream commit  https://gitlab.com/libtiff/libtiff/-/commit/0b025324711213a75e38b52f7e7ba60235f108aa]
+CVE: CVE-2023-6277
+Signed-off-by: Vijay Anusuri <vanusuri@mvista.com>
+---
+ libtiff/tif_dirread.c | 83 +++++++++++++++++++++++++------------------
+ 1 file changed, 48 insertions(+), 35 deletions(-)
+
+--- tiff-4.1.0+git191117.orig/libtiff/tif_dirread.c
++++ tiff-4.1.0+git191117/libtiff/tif_dirread.c
+@@ -864,19 +864,22 @@ static enum TIFFReadDirEntryErr TIFFRead
+        datasize=(*count)*typesize;
+        assert((tmsize_t)datasize>0);
+ 
+-       /* Before allocating a huge amount of memory for corrupted files, check if
+-        * size of requested memory is not greater than file size.
+-        */
+-       uint64 filesize = TIFFGetFileSize(tif);
+-       if (datasize > filesize)
++       if (datasize > 100 * 1024 * 1024)
+        {
+-               TIFFWarningExt(tif->tif_clientdata, "ReadDirEntryArray",
+-                                               "Requested memory size for tag %d (0x%x) %" PRIu32
+-                                               " is greather than filesize %" PRIu64
+-                                               ". Memory not allocated, tag not read",
+-                                               direntry->tdir_tag, direntry->tdir_tag, datasize,
+-                                               filesize);
+-               return (TIFFReadDirEntryErrAlloc);
++               /* Before allocating a huge amount of memory for corrupted files, check
++                * if size of requested memory is not greater than file size.
++                */
++               const uint64 filesize = TIFFGetFileSize(tif);
++               if (datasize > filesize)
++               {
++                       TIFFWarningExt(tif->tif_clientdata, "ReadDirEntryArray",
++                                                       "Requested memory size for tag %d (0x%x) %" PRIu32
++                                                       " is greater than filesize %" PRIu64
++                                                       ". Memory not allocated, tag not read",
++                                                       direntry->tdir_tag, direntry->tdir_tag, datasize,
++                                                       filesize);
++                       return (TIFFReadDirEntryErrAlloc);
++               }
+        }
+ 
+        if( isMapped(tif) && datasize > (uint32)tif->tif_size )
+@@ -4550,18 +4553,22 @@ EstimateStripByteCounts(TIFF* tif, TIFFD
+         if( !_TIFFFillStrilesInternal( tif, 0 ) )
+             return -1;
+ 
+-       /* Before allocating a huge amount of memory for corrupted files, check if
+-        * size of requested memory is not greater than file size. */
+-       uint64 filesize = TIFFGetFileSize(tif);
+-       uint64 allocsize = (uint64)td->td_nstrips * sizeof(uint64);
+-       if (allocsize > filesize)
++       const uint64 allocsize = (uint64)td->td_nstrips * sizeof(uint64);
++       uint64 filesize = 0;
++       if (allocsize > 100 * 1024 * 1024)
+        {
+-               TIFFWarningExt(tif->tif_clientdata, module,
+-                                               "Requested memory size for StripByteCounts of %" PRIu64
+-                                               " is greather than filesize %" PRIu64
+-                                               ". Memory not allocated",
+-                                               allocsize, filesize);
+-               return -1;
++               /* Before allocating a huge amount of memory for corrupted files, check
++                * if size of requested memory is not greater than file size. */
++               filesize = TIFFGetFileSize(tif);
++               if (allocsize > filesize)
++               {
++                       TIFFWarningExt(
++                               tif->tif_clientdata, module,
++                               "Requested memory size for StripByteCounts of %" PRIu64
++                               " is greater than filesize %" PRIu64 ". Memory not allocated",
++                               allocsize, filesize);
++                       return -1;
++               }
+        }
+ 
+        if (td->td_stripbytecount_p)
+@@ -4608,11 +4615,13 @@ EstimateStripByteCounts(TIFF* tif, TIFFD
+                             return -1;
+                        space+=datasize;
+                }
++               if (filesize == 0)
++                       filesize = TIFFGetFileSize(tif);
+                if( filesize < space )
+-                    /* we should perhaps return in error ? */
+-                    space = filesize;
+-                else
+-                    space = filesize - space;
++                       /* we should perhaps return in error ? */
++                       space = filesize;
++               else
++                       space = filesize - space;
+                if (td->td_planarconfig == PLANARCONFIG_SEPARATE)
+                        space /= td->td_samplesperpixel;
+                for (strip = 0; strip < td->td_nstrips; strip++)
+@@ -4882,19 +4891,23 @@ TIFFFetchDirectory(TIFF* tif, uint64 dir
+                        dircount16 = (uint16)dircount64;
+                        dirsize = 20;
+                }
+-               /* Before allocating a huge amount of memory for corrupted files, check
+-                * if size of requested memory is not greater than file size. */
+-               uint64 filesize = TIFFGetFileSize(tif);
+-               uint64 allocsize = (uint64)dircount16 * dirsize;
+-               if (allocsize > filesize)
++               const uint64 allocsize = (uint64)dircount16 * dirsize;
++               if (allocsize > 100 * 1024 * 1024)
+                {
+-                       TIFFWarningExt(
+-                               tif->tif_clientdata, module,
+-                               "Requested memory size for TIFF directory of %" PRIu64
+-                               " is greather than filesize %" PRIu64
+-                               ". Memory not allocated, TIFF directory not read",
+-                               allocsize, filesize);
+-                       return 0;
++                       /* Before allocating a huge amount of memory for corrupted files,
++                        * check if size of requested memory is not greater than file size.
++                        */
++                       const uint64 filesize = TIFFGetFileSize(tif);
++                       if (allocsize > filesize)
++                       {
++                               TIFFWarningExt(
++                                       tif->tif_clientdata, module,
++                                       "Requested memory size for TIFF directory of %" PRIu64
++                                       " is greater than filesize %" PRIu64
++                                       ". Memory not allocated, TIFF directory not read",
++                                       allocsize, filesize);
++                               return 0;
++                       }
+                }
+                origdir = _TIFFCheckMalloc(tif, dircount16,
+                    dirsize, "to read TIFF directory");
diff --git a/meta/recipes-multimedia/libtiff/files/CVE-2023-6277-3.patch b/meta/recipes-multimedia/libtiff/files/CVE-2023-6277-3.patch
new file mode 100644
index 0000000000..ed7d7e7b96
--- /dev/null
+++ b/meta/recipes-multimedia/libtiff/files/CVE-2023-6277-3.patch
@@ -0,0 +1,46 @@
+Backport of:
+
+From de7bfd7d4377c266f81849579f696fa1ad5ba6c3 Mon Sep 17 00:00:00 2001
+From: Even Rouault <even.rouault@spatialys.com>
+Date: Tue, 31 Oct 2023 20:13:45 +0100
+Subject: [PATCH] TIFFFetchDirectory(): remove useless allocsize vs filesize
+ check
+
+CoverityScan rightly points that the max value for dircount16 * dirsize
+is 4096 * 20. That's small enough not to do any check
+
+Upstream-Status: Backport [import from ubuntu https://git.launchpad.net/ubuntu/+source/tiff/tree/debian/patches/CVE-2023-6277-3.patch?h=ubuntu/focal-security
+Upstream commit  https://gitlab.com/libtiff/libtiff/-/commit/de7bfd7d4377c266f81849579f696fa1ad5ba6c3]
+CVE: CVE-2023-6277
+Signed-off-by: Vijay Anusuri <vanusuri@mvista.com>
+---
+ libtiff/tif_dirread.c | 18 ------------------
+ 1 file changed, 18 deletions(-)
+
+--- tiff-4.1.0+git191117.orig/libtiff/tif_dirread.c
++++ tiff-4.1.0+git191117/libtiff/tif_dirread.c
+@@ -4891,24 +4891,6 @@ TIFFFetchDirectory(TIFF* tif, uint64 dir
+                        dircount16 = (uint16)dircount64;
+                        dirsize = 20;
+                }
+-               const uint64 allocsize = (uint64)dircount16 * dirsize;
+-               if (allocsize > 100 * 1024 * 1024)
+-               {
+-                       /* Before allocating a huge amount of memory for corrupted files,
+-                        * check if size of requested memory is not greater than file size.
+-                        */
+-                       const uint64 filesize = TIFFGetFileSize(tif);
+-                       if (allocsize > filesize)
+-                       {
+-                               TIFFWarningExt(
+-                                       tif->tif_clientdata, module,
+-                                       "Requested memory size for TIFF directory of %" PRIu64
+-                                       " is greater than filesize %" PRIu64
+-                                       ". Memory not allocated, TIFF directory not read",
+-                                       allocsize, filesize);
+-                               return 0;
+-                       }
+-               }
+                origdir = _TIFFCheckMalloc(tif, dircount16,
+                    dirsize, "to read TIFF directory");
+                if (origdir == NULL)
diff --git a/meta/recipes-multimedia/libtiff/files/CVE-2023-6277-4.patch b/meta/recipes-multimedia/libtiff/files/CVE-2023-6277-4.patch
new file mode 100644
index 0000000000..1a43fd3230
--- /dev/null
+++ b/meta/recipes-multimedia/libtiff/files/CVE-2023-6277-4.patch
@@ -0,0 +1,94 @@
+[Ubuntu note: Backport of the following patch from upstream, with a few changes
+to match the current version of the file in the present Ubuntu release:
+ . using TIFFWarningExt instead of TIFFWarningExtR (the latter did not exist yet);
+ . using uint64 instead of uint64_t to preserve the current code usage;
+ . calling _TIFFfree(data) instead of _TIFFfreeExt(tif, data) (the latter did not exist yet);
+-- Rodrigo Figueiredo Zaiden]
+
+Backport of:
+
+From dbb825a8312f30e63a06c272010967d51af5c35a Mon Sep 17 00:00:00 2001
+From: Even Rouault <even.rouault@spatialys.com>
+Date: Tue, 31 Oct 2023 21:30:58 +0100
+Subject: [PATCH] tif_dirread.c: only issue TIFFGetFileSize() for large enough
+ RAM requests
+
+Upstream-Status: Backport [import from ubuntu https://git.launchpad.net/ubuntu/+source/tiff/tree/debian/patches/CVE-2023-6277-4.patch?h=ubuntu/focal-security
+Upstream commit  https://gitlab.com/libtiff/libtiff/-/commit/dbb825a8312f30e63a06c272010967d51af5c35a]
+CVE: CVE-2023-6277
+Signed-off-by: Vijay Anusuri <vanusuri@mvista.com>
+---
+ libtiff/tif_dirread.c | 54 +++++++++++++++++++++++++------------------
+ 1 file changed, 31 insertions(+), 23 deletions(-)
+
+--- tiff-4.1.0+git191117.orig/libtiff/tif_dirread.c
++++ tiff-4.1.0+git191117/libtiff/tif_dirread.c
+@@ -5822,19 +5822,24 @@ TIFFFetchStripThing(TIFF* tif, TIFFDirEn
+                        _TIFFfree(data);
+                        return(0);
+                }
+-               /* Before allocating a huge amount of memory for corrupted files, check
+-                * if size of requested memory is not greater than file size. */
+-               uint64 filesize = TIFFGetFileSize(tif);
+-               uint64 allocsize = (uint64)nstrips * sizeof(uint64);
+-               if (allocsize > filesize)
++               const uint64 allocsize = (uint64)nstrips * sizeof(uint64);
++               if (allocsize > 100 * 1024 * 1024)
+                {
+-                       TIFFWarningExt(tif->tif_clientdata, module,
+-                                                       "Requested memory size for StripArray of %" PRIu64
+-                                                       " is greather than filesize %" PRIu64
+-                                                       ". Memory not allocated",
+-                                                       allocsize, filesize);
+-                       _TIFFfree(data);
+-                       return (0);
++                       /* Before allocating a huge amount of memory for corrupted files,
++                               * check if size of requested memory is not greater than file size.
++                               */
++                       const uint64 filesize = TIFFGetFileSize(tif);
++                       if (allocsize > filesize)
++                       {
++                               TIFFWarningExt(
++                                       tif->tif_clientdata, module,
++                                       "Requested memory size for StripArray of %" PRIu64
++                                       " is greater than filesize %" PRIu64
++                                       ". Memory not allocated",
++                                       allocsize, filesize);
++                               _TIFFfree(data);
++                               return (0);
++                       }
+                }
+                resizeddata=(uint64*)_TIFFCheckMalloc(tif,nstrips,sizeof(uint64),"for strip array");
+                if (resizeddata==0) {
+@@ -5935,17 +5940,20 @@ static void allocChoppedUpStripArrays(TI
+         * size of StripByteCount and StripOffset tags is not greater than
+         * file size.
+         */
+-       uint64 allocsize = (uint64)nstrips * sizeof(uint64) * 2;
+-       uint64 filesize = TIFFGetFileSize(tif);
+-       if (allocsize > filesize)
+-       {
+-               TIFFWarningExt(tif->tif_clientdata, "allocChoppedUpStripArrays",
+-                                               "Requested memory size for StripByteCount and "
+-                                               "StripOffsets %" PRIu64
+-                                               " is greather than filesize %" PRIu64
+-                                               ". Memory not allocated",
+-                                               allocsize, filesize);
+-               return;
++    const uint64 allocsize = (uint64)nstrips * sizeof(uint64) * 2;
++    if (allocsize > 100 * 1024 * 1024)
++    {
++        const uint64 filesize = TIFFGetFileSize(tif);
++        if (allocsize > filesize)
++        {
++            TIFFWarningExt(tif->tif_clientdata, "allocChoppedUpStripArrays",
++                            "Requested memory size for StripByteCount and "
++                            "StripOffsets %" PRIu64
++                            " is greater than filesize %" PRIu64
++                            ". Memory not allocated",
++                            allocsize, filesize);
++            return;
++        }
+        }
+ 
+     newcounts = (uint64*) _TIFFCheckMalloc(tif, nstrips, sizeof (uint64),
diff --git a/meta/recipes-multimedia/libtiff/tiff/561599c99f987dc32ae110370cfdd7df7975586b.patch b/meta/recipes-multimedia/libtiff/tiff/561599c99f987dc32ae110370cfdd7df7975586b.patch
new file mode 100644
index 0000000000..01ed5dcd24
--- /dev/null
+++ b/meta/recipes-multimedia/libtiff/tiff/561599c99f987dc32ae110370cfdd7df7975586b.patch
@@ -0,0 +1,28 @@
+From 561599c99f987dc32ae110370cfdd7df7975586b Mon Sep 17 00:00:00 2001
+From: Even Rouault <even.rouault@spatialys.com>
+Date: Sat, 5 Feb 2022 20:36:41 +0100
+Subject: [PATCH] TIFFReadDirectory(): avoid calling memcpy() with a null
+ source pointer and size of zero (fixes #362)
+
+Upstream-Status: Backport
+CVE: CVE-2022-0562
+Signed-off-by: Sana Kazi <Sana.Kazi@kpit.com>
+Comment: Refreshed patch
+---
+ libtiff/tif_dirread.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/libtiff/tif_dirread.c b/libtiff/tif_dirread.c
+index 2bbc4585..23194ced 100644
+--- a/libtiff/tif_dirread.c
++++ b/libtiff/tif_dirread.c
+@@ -4126,7 +4126,8 @@
+                     goto bad;
+                 }
+ 
+-                memcpy(new_sampleinfo, tif->tif_dir.td_sampleinfo, old_extrasamples * sizeof(uint16));
++                if (old_extrasamples > 0)
++                    memcpy(new_sampleinfo, tif->tif_dir.td_sampleinfo, old_extrasamples * sizeof(uint16));
+                 _TIFFsetShortArray(&tif->tif_dir.td_sampleinfo, new_sampleinfo, tif->tif_dir.td_extrasamples);
+                 _TIFFfree(new_sampleinfo);
+         }
diff --git a/meta/recipes-multimedia/libtiff/tiff/CVE-2022-1354.patch b/meta/recipes-multimedia/libtiff/tiff/CVE-2022-1354.patch
new file mode 100644
index 0000000000..71b85cac10
--- /dev/null
+++ b/meta/recipes-multimedia/libtiff/tiff/CVE-2022-1354.patch
@@ -0,0 +1,212 @@
+From 87881e093691a35c60b91cafed058ba2dd5d9807 Mon Sep 17 00:00:00 2001
+From: Even Rouault <even.rouault@spatialys.com>
+Date: Sun, 5 Dec 2021 14:37:46 +0100
+Subject: [PATCH] TIFFReadDirectory: fix OJPEG hack (fixes #319)
+
+to avoid having the size of the strip arrays inconsistent with the
+number of strips returned by TIFFNumberOfStrips(), which may cause
+out-ouf-bounds array read afterwards.
+
+One of the OJPEG hack that alters SamplesPerPixel may influence the
+number of strips. Hence compute tif_dir.td_nstrips only afterwards.
+
+CVE: CVE-2022-1354
+
+Upstream-Status: Backport
+[https://gitlab.com/libtiff/libtiff/-/commit/87f580f39011109b3bb5f6eca13fac543a542798]
+
+Signed-off-by: Yi Zhao <yi.zhao@windriver.com>
+---
+ libtiff/tif_dirread.c | 162 ++++++++++++++++++++++--------------------
+ 1 file changed, 83 insertions(+), 79 deletions(-)
+
+diff --git a/libtiff/tif_dirread.c b/libtiff/tif_dirread.c
+index 8f434ef5..14c031d1 100644
+--- a/libtiff/tif_dirread.c
++++ b/libtiff/tif_dirread.c
+@@ -3794,50 +3794,7 @@ TIFFReadDirectory(TIFF* tif)
+                MissingRequired(tif,"ImageLength");
+                goto bad;
+        }
+-       /*
+-        * Setup appropriate structures (by strip or by tile)
+-        */
+-       if (!TIFFFieldSet(tif, FIELD_TILEDIMENSIONS)) {
+-               tif->tif_dir.td_nstrips = TIFFNumberOfStrips(tif);  
+-               tif->tif_dir.td_tilewidth = tif->tif_dir.td_imagewidth;
+-               tif->tif_dir.td_tilelength = tif->tif_dir.td_rowsperstrip;
+-               tif->tif_dir.td_tiledepth = tif->tif_dir.td_imagedepth;
+-               tif->tif_flags &= ~TIFF_ISTILED;
+-       } else {
+-               tif->tif_dir.td_nstrips = TIFFNumberOfTiles(tif);
+-               tif->tif_flags |= TIFF_ISTILED;
+-       }
+-       if (!tif->tif_dir.td_nstrips) {
+-               TIFFErrorExt(tif->tif_clientdata, module,
+-                   "Cannot handle zero number of %s",
+-                   isTiled(tif) ? "tiles" : "strips");
+-               goto bad;
+-       }
+-       tif->tif_dir.td_stripsperimage = tif->tif_dir.td_nstrips;
+-       if (tif->tif_dir.td_planarconfig == PLANARCONFIG_SEPARATE)
+-               tif->tif_dir.td_stripsperimage /= tif->tif_dir.td_samplesperpixel;
+-       if (!TIFFFieldSet(tif, FIELD_STRIPOFFSETS)) {
+-#ifdef OJPEG_SUPPORT
+-               if ((tif->tif_dir.td_compression==COMPRESSION_OJPEG) &&
+-                   (isTiled(tif)==0) &&
+-                   (tif->tif_dir.td_nstrips==1)) {
+-                       /*
+-                        * XXX: OJPEG hack.
+-                        * If a) compression is OJPEG, b) it's not a tiled TIFF,
+-                        * and c) the number of strips is 1,
+-                        * then we tolerate the absence of stripoffsets tag,
+-                        * because, presumably, all required data is in the
+-                        * JpegInterchangeFormat stream.
+-                        */
+-                       TIFFSetFieldBit(tif, FIELD_STRIPOFFSETS);
+-               } else
+-#endif
+-        {
+-                       MissingRequired(tif,
+-                               isTiled(tif) ? "TileOffsets" : "StripOffsets");
+-                       goto bad;
+-               }
+-       }
++
+        /*
+         * Second pass: extract other information.
+         */
+@@ -4042,41 +3999,6 @@ TIFFReadDirectory(TIFF* tif)
+                        } /* -- if (!dp->tdir_ignore) */
+                } /* -- for-loop -- */
+ 
+-        if( tif->tif_mode == O_RDWR &&
+-            tif->tif_dir.td_stripoffset_entry.tdir_tag != 0 &&
+-            tif->tif_dir.td_stripoffset_entry.tdir_count == 0 &&
+-            tif->tif_dir.td_stripoffset_entry.tdir_type == 0 &&
+-            tif->tif_dir.td_stripoffset_entry.tdir_offset.toff_long8 == 0 &&
+-            tif->tif_dir.td_stripbytecount_entry.tdir_tag != 0 &&
+-            tif->tif_dir.td_stripbytecount_entry.tdir_count == 0 &&
+-            tif->tif_dir.td_stripbytecount_entry.tdir_type == 0 &&
+-            tif->tif_dir.td_stripbytecount_entry.tdir_offset.toff_long8 == 0 )
+-        {
+-            /* Directory typically created with TIFFDeferStrileArrayWriting() */
+-            TIFFSetupStrips(tif);
+-        }
+-        else if( !(tif->tif_flags&TIFF_DEFERSTRILELOAD) )
+-        {
+-            if( tif->tif_dir.td_stripoffset_entry.tdir_tag != 0 )
+-            {
+-                if (!TIFFFetchStripThing(tif,&(tif->tif_dir.td_stripoffset_entry),
+-                                         tif->tif_dir.td_nstrips,
+-                                         &tif->tif_dir.td_stripoffset_p))
+-                {
+-                    goto bad;
+-                }
+-            }
+-            if( tif->tif_dir.td_stripbytecount_entry.tdir_tag != 0 )
+-            {
+-                if (!TIFFFetchStripThing(tif,&(tif->tif_dir.td_stripbytecount_entry),
+-                                         tif->tif_dir.td_nstrips,
+-                                         &tif->tif_dir.td_stripbytecount_p))
+-                {
+-                    goto bad;
+-                }
+-            }
+-        }
+-
+        /*
+         * OJPEG hack:
+         * - If a) compression is OJPEG, and b) photometric tag is missing,
+@@ -4147,6 +4069,88 @@ TIFFReadDirectory(TIFF* tif)
+                }
+        }
+ 
++       /*
++        * Setup appropriate structures (by strip or by tile)
++        * We do that only after the above OJPEG hack which alters SamplesPerPixel
++        * and thus influences the number of strips in the separate planarconfig.
++        */
++       if (!TIFFFieldSet(tif, FIELD_TILEDIMENSIONS)) {
++               tif->tif_dir.td_nstrips = TIFFNumberOfStrips(tif);  
++               tif->tif_dir.td_tilewidth = tif->tif_dir.td_imagewidth;
++               tif->tif_dir.td_tilelength = tif->tif_dir.td_rowsperstrip;
++               tif->tif_dir.td_tiledepth = tif->tif_dir.td_imagedepth;
++               tif->tif_flags &= ~TIFF_ISTILED;
++       } else {
++               tif->tif_dir.td_nstrips = TIFFNumberOfTiles(tif);
++               tif->tif_flags |= TIFF_ISTILED;
++       }
++       if (!tif->tif_dir.td_nstrips) {
++               TIFFErrorExt(tif->tif_clientdata, module,
++                   "Cannot handle zero number of %s",
++                   isTiled(tif) ? "tiles" : "strips");
++               goto bad;
++       }
++       tif->tif_dir.td_stripsperimage = tif->tif_dir.td_nstrips;
++       if (tif->tif_dir.td_planarconfig == PLANARCONFIG_SEPARATE)
++               tif->tif_dir.td_stripsperimage /= tif->tif_dir.td_samplesperpixel;
++       if (!TIFFFieldSet(tif, FIELD_STRIPOFFSETS)) {
++#ifdef OJPEG_SUPPORT
++               if ((tif->tif_dir.td_compression==COMPRESSION_OJPEG) &&
++                   (isTiled(tif)==0) &&
++                   (tif->tif_dir.td_nstrips==1)) {
++                       /*
++                        * XXX: OJPEG hack.
++                        * If a) compression is OJPEG, b) it's not a tiled TIFF,
++                        * and c) the number of strips is 1,
++                        * then we tolerate the absence of stripoffsets tag,
++                        * because, presumably, all required data is in the
++                        * JpegInterchangeFormat stream.
++                        */
++                       TIFFSetFieldBit(tif, FIELD_STRIPOFFSETS);
++               } else
++#endif
++        {
++                       MissingRequired(tif,
++                               isTiled(tif) ? "TileOffsets" : "StripOffsets");
++                       goto bad;
++               }
++       }
++
++        if( tif->tif_mode == O_RDWR &&
++            tif->tif_dir.td_stripoffset_entry.tdir_tag != 0 &&
++            tif->tif_dir.td_stripoffset_entry.tdir_count == 0 &&
++            tif->tif_dir.td_stripoffset_entry.tdir_type == 0 &&
++            tif->tif_dir.td_stripoffset_entry.tdir_offset.toff_long8 == 0 &&
++            tif->tif_dir.td_stripbytecount_entry.tdir_tag != 0 &&
++            tif->tif_dir.td_stripbytecount_entry.tdir_count == 0 &&
++            tif->tif_dir.td_stripbytecount_entry.tdir_type == 0 &&
++            tif->tif_dir.td_stripbytecount_entry.tdir_offset.toff_long8 == 0 )
++        {
++            /* Directory typically created with TIFFDeferStrileArrayWriting() */
++            TIFFSetupStrips(tif);
++        }
++        else if( !(tif->tif_flags&TIFF_DEFERSTRILELOAD) )
++        {
++            if( tif->tif_dir.td_stripoffset_entry.tdir_tag != 0 )
++            {
++                if (!TIFFFetchStripThing(tif,&(tif->tif_dir.td_stripoffset_entry),
++                                         tif->tif_dir.td_nstrips,
++                                         &tif->tif_dir.td_stripoffset_p))
++                {
++                    goto bad;
++                }
++            }
++            if( tif->tif_dir.td_stripbytecount_entry.tdir_tag != 0 )
++            {
++                if (!TIFFFetchStripThing(tif,&(tif->tif_dir.td_stripbytecount_entry),
++                                         tif->tif_dir.td_nstrips,
++                                         &tif->tif_dir.td_stripbytecount_p))
++                {
++                    goto bad;
++                }
++            }
++        }
++
+        /*
+         * Make sure all non-color channels are extrasamples.
+         * If it's not the case, define them as such.
+-- 
+2.25.1
+
diff --git a/meta/recipes-multimedia/libtiff/tiff/CVE-2022-1355.patch b/meta/recipes-multimedia/libtiff/tiff/CVE-2022-1355.patch
new file mode 100644
index 0000000000..e59f5aad55
--- /dev/null
+++ b/meta/recipes-multimedia/libtiff/tiff/CVE-2022-1355.patch
@@ -0,0 +1,62 @@
+From fb1db384959698edd6caeea84e28253d272a0f96 Mon Sep 17 00:00:00 2001
+From: Su_Laus <sulau@freenet.de>
+Date: Sat, 2 Apr 2022 22:33:31 +0200
+Subject: [PATCH] tiffcp: avoid buffer overflow in "mode" string (fixes #400)
+
+CVE: CVE-2022-1355
+
+Upstream-Status: Backport
+[https://gitlab.com/libtiff/libtiff/-/commit/c1ae29f9ebacd29b7c3e0c7db671af7db3584bc2]
+
+Signed-off-by: Yi Zhao <yi.zhao@windriver.com>
+---
+ tools/tiffcp.c | 25 ++++++++++++++++++++-----
+ 1 file changed, 20 insertions(+), 5 deletions(-)
+
+diff --git a/tools/tiffcp.c b/tools/tiffcp.c
+index fd129bb7..8d944ff6 100644
+--- a/tools/tiffcp.c
++++ b/tools/tiffcp.c
+@@ -274,19 +274,34 @@ main(int argc, char* argv[])
+                        deftilewidth = atoi(optarg);
+                        break;
+                case 'B':
+-                       *mp++ = 'b'; *mp = '\0';
++                       if (strlen(mode) < (sizeof(mode) - 1))
++                       {
++                               *mp++ = 'b'; *mp = '\0';
++                       }
+                        break;
+                case 'L':
+-                       *mp++ = 'l'; *mp = '\0';
++                       if (strlen(mode) < (sizeof(mode) - 1))
++                       {
++                               *mp++ = 'l'; *mp = '\0';
++                       }
+                        break;
+                case 'M':
+-                       *mp++ = 'm'; *mp = '\0';
++                       if (strlen(mode) < (sizeof(mode) - 1))
++                       {
++                               *mp++ = 'm'; *mp = '\0';
++                       }
+                        break;
+                case 'C':
+-                       *mp++ = 'c'; *mp = '\0';
++                       if (strlen(mode) < (sizeof(mode) - 1))
++                       {
++                               *mp++ = 'c'; *mp = '\0';
++                       }
+                        break;
+                case '8':
+-                       *mp++ = '8'; *mp = '\0';
++                       if (strlen(mode) < (sizeof(mode)-1))
++                       {
++                               *mp++ = '8'; *mp = '\0';
++                       }
+                        break;
+                case 'x':
+                        pageInSeq = 1;
+-- 
+2.25.1
+
diff --git a/meta/recipes-multimedia/libtiff/tiff/eecb0712f4c3a5b449f70c57988260a667ddbdef.patch b/meta/recipes-multimedia/libtiff/tiff/eecb0712f4c3a5b449f70c57988260a667ddbdef.patch
new file mode 100644
index 0000000000..fc5d0ab5f4
--- /dev/null
+++ b/meta/recipes-multimedia/libtiff/tiff/eecb0712f4c3a5b449f70c57988260a667ddbdef.patch
@@ -0,0 +1,30 @@
+From eecb0712f4c3a5b449f70c57988260a667ddbdef Mon Sep 17 00:00:00 2001
+From: Even Rouault <even.rouault@spatialys.com>
+Date: Sun, 6 Feb 2022 13:08:38 +0100
+Subject: [PATCH] TIFFFetchStripThing(): avoid calling memcpy() with a null
+ source pointer and size of zero (fixes #362)
+
+Upstream-Status: Backport
+CVE: CVE-2022-0561
+Signed-off-by: Sana Kazi <Sana.Kazi@kpit.com>
+Comment: Refreshed patch
+---
+ libtiff/tif_dirread.c | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+diff --git a/libtiff/tif_dirread.c b/libtiff/tif_dirread.c
+index 23194ced..50ebf8ac 100644
+--- a/libtiff/tif_dirread.c
++++ b/libtiff/tif_dirread.c
+@@ -5683,8 +5682,9 @@
+                        _TIFFfree(data);
+                        return(0);
+                }
+-                _TIFFmemcpy(resizeddata,data,(uint32)dir->tdir_count*sizeof(uint64));
+-                _TIFFmemset(resizeddata+(uint32)dir->tdir_count,0,(nstrips-(uint32)dir->tdir_count)*sizeof(uint64));
++               if( dir->tdir_count )
++                       _TIFFmemcpy(resizeddata,data, (uint32)dir->tdir_count * sizeof(uint64));
++               _TIFFmemset(resizeddata+(uint32)dir->tdir_count, 0, (nstrips - (uint32)dir->tdir_count) * sizeof(uint64));
+                _TIFFfree(data);
+                data=resizeddata;
+        }
diff --git a/meta/recipes-multimedia/libtiff/tiff_4.1.0.bb b/meta/recipes-multimedia/libtiff/tiff_4.1.0.bb
index 1f92c18513..7efaba3a38 100644
--- a/meta/recipes-multimedia/libtiff/tiff_4.1.0.bb
+++ b/meta/recipes-multimedia/libtiff/tiff_4.1.0.bb
@@ -1,10 +1,59 @@
 SUMMARY = "Provides support for the Tag Image File Format (TIFF)"
+DESCRIPTION = "Library provides support for the Tag Image File Format \
+(TIFF), a widely used format for storing image data.  This library \
+provide means to easily access and create TIFF image files."
+HOMEPAGE = "http://www.libtiff.org/"
 LICENSE = "BSD-2-Clause"
 LIC_FILES_CHKSUM = "file://COPYRIGHT;md5=34da3db46fab7501992f9615d7e158cf"
 
 CVE_PRODUCT = "libtiff"
 
 SRC_URI = "http://download.osgeo.org/libtiff/tiff-${PV}.tar.gz \
+           file://CVE-2020-35523.patch  \
+           file://CVE-2020-35524-1.patch \
+           file://CVE-2020-35524-2.patch \
+           file://001_support_patch_for_CVE-2020-35521_and_CVE-2020-35522.patch \
+           file://002_support_patch_for_CVE-2020-35521_and_CVE-2020-35522.patch \
+           file://CVE-2020-35521_and_CVE-2020-35522.patch \
+           file://0001-tiffset-fix-global-buffer-overflow-for-ASCII-tags-wh.patch \
+           file://561599c99f987dc32ae110370cfdd7df7975586b.patch \
+           file://eecb0712f4c3a5b449f70c57988260a667ddbdef.patch \
+           file://CVE-2022-0865.patch \
+           file://CVE-2022-0908.patch \
+           file://CVE-2022-0907.patch \
+           file://CVE-2022-0909.patch \
+           file://CVE-2022-0891.patch \
+           file://CVE-2022-0924.patch \
+           file://CVE-2022-2056-CVE-2022-2057-CVE-2022-2058.patch \
+           file://CVE-2022-34526.patch \
+           file://CVE-2022-2867-CVE-2022-2868-CVE-2022-2869.patch \
+           file://CVE-2022-1354.patch \
+           file://CVE-2022-1355.patch \
+           file://CVE-2022-3570_3598.patch \
+           file://CVE-2022-3597_3626_3627.patch \
+           file://CVE-2022-3599.patch \
+           file://CVE-2022-3970.patch \
+           file://CVE-2022-48281.patch \
+           file://CVE-2023-0795_0796_0797_0798_0799.patch \
+           file://CVE-2023-0800_0801_0802_0803_0804.patch \
+           file://CVE-2023-1916.patch \
+           file://CVE-2023-25433.patch \
+           file://CVE-2023-25434-CVE-2023-25435.patch \
+           file://CVE-2023-26965.patch \
+           file://CVE-2023-26966.patch \
+           file://CVE-2023-2908.patch \
+           file://CVE-2023-3316.patch \
+           file://CVE-2023-3576.patch \
+           file://CVE-2023-3618.patch \
+           file://CVE-2023-40745.patch \
+           file://CVE-2023-41175.patch \
+           file://CVE-2022-40090.patch \
+           file://CVE-2023-6228.patch \
+           file://CVE-2023-6277-1.patch \
+           file://CVE-2023-6277-2.patch \
+           file://CVE-2023-6277-3.patch \
+           file://CVE-2023-6277-4.patch \
+           file://CVE-2023-52356.patch \
           "
 SRC_URI[md5sum] = "2165e7aba557463acc0664e71a3ed424"
 SRC_URI[sha256sum] = "5d29f32517dadb6dbcd1255ea5bbc93a2b54b94fbf83653b4d65c7d6775b8634"
@@ -12,6 +61,10 @@ SRC_URI[sha256sum] = "5d29f32517dadb6dbcd1255ea5bbc93a2b54b94fbf83653b4d65c7d677
 # exclude betas
 UPSTREAM_CHECK_REGEX = "tiff-(?P<pver>\d+(\.\d+)+).tar"
 
+# Tested with check from https://security-tracker.debian.org/tracker/CVE-2015-7313
+# and 4.1.0 doesn't have the issue
+CVE_CHECK_WHITELIST += "CVE-2015-7313"
+
 inherit autotools multilib_header
 
 CACHED_CONFIGUREVARS = "ax_cv_check_gl_libgl=no"
diff --git a/meta/recipes-multimedia/mpeg2dec/mpeg2dec_0.5.1.bb b/meta/recipes-multimedia/mpeg2dec/mpeg2dec_0.5.1.bb
index 00ca3675ca..d603602584 100644
--- a/meta/recipes-multimedia/mpeg2dec/mpeg2dec_0.5.1.bb
+++ b/meta/recipes-multimedia/mpeg2dec/mpeg2dec_0.5.1.bb
@@ -1,5 +1,9 @@
 SUMMARY = "Library and test program for decoding MPEG-2 and MPEG-1 video streams"
-HOMEPAGE = "http://libmpeg2.sourceforge.net/"
+DESCRIPTION = "mpeg2dec is a test program for libmpeg2. It decodes \
+mpeg-1 and mpeg-2 video streams, and also includes a demultiplexer \
+for mpeg-1 and mpeg-2 program streams. The main purpose of mpeg2dec \
+is to have a simple test bed for libmpeg2."
+HOMEPAGE = "https://libmpeg2.sourceforge.io/"
 SECTION = "libs"
 LICENSE = "GPLv2+"
 LICENSE_FLAGS = "commercial"
diff --git a/meta/recipes-multimedia/pulseaudio/pulseaudio.inc b/meta/recipes-multimedia/pulseaudio/pulseaudio.inc
index 417eb1d9d3..317983edb2 100644
--- a/meta/recipes-multimedia/pulseaudio/pulseaudio.inc
+++ b/meta/recipes-multimedia/pulseaudio/pulseaudio.inc
@@ -1,4 +1,6 @@
 SUMMARY = "Sound server for Linux and Unix-like operating systems"
+DESCRIPTION = "A general purpose sound server intended to run as a middleware \
+between your applications and your hardware devices, either using ALSA or OSS."
 HOMEPAGE = "http://www.pulseaudio.org"
 AUTHOR = "Lennart Poettering"
 SECTION = "libs/multimedia"
diff --git a/meta/recipes-multimedia/speex/speex/CVE-2020-23903.patch b/meta/recipes-multimedia/speex/speex/CVE-2020-23903.patch
new file mode 100644
index 0000000000..eb16e95ffc
--- /dev/null
+++ b/meta/recipes-multimedia/speex/speex/CVE-2020-23903.patch
@@ -0,0 +1,30 @@
+Backport patch to fix CVE-2020-23903.
+
+CVE: CVE-2020-23903
+Upstream-Status: Backport [https://github.com/xiph/speex/commit/870ff84]
+
+Signed-off-by: Kai Kang <kai.kang@windriver.com>
+
+From 870ff845b32f314aec0036641ffe18aba4916887 Mon Sep 17 00:00:00 2001
+From: Tristan Matthews <tmatth@videolan.org>
+Date: Mon, 13 Jul 2020 23:25:03 -0400
+Subject: [PATCH] wav_io: guard against invalid channel numbers
+
+Fixes #13
+---
+ src/wav_io.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/wav_io.c b/src/wav_io.c
+index b5183015..09d62eb0 100644
+--- a/src/wav_io.c
++++ b/src/wav_io.c
+@@ -111,7 +111,7 @@ int read_wav_header(FILE *file, int *rate, int *channels, int *format, spx_int32
+    stmp = le_short(stmp);
+    *channels = stmp;
+ 
+-   if (stmp>2)
++   if (stmp>2 || stmp<1)
+    {
+       fprintf (stderr, "Only mono and (intensity) stereo supported\n");
+       return -1;
diff --git a/meta/recipes-multimedia/speex/speex_1.2.0.bb b/meta/recipes-multimedia/speex/speex_1.2.0.bb
index 3a0911d6f8..ea475f0f1b 100644
--- a/meta/recipes-multimedia/speex/speex_1.2.0.bb
+++ b/meta/recipes-multimedia/speex/speex_1.2.0.bb
@@ -7,7 +7,9 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=314649d8ba9dd7045dfb6683f298d0a8 \
                     file://include/speex/speex.h;beginline=1;endline=34;md5=ef8c8ea4f7198d71cf3509c6ed05ea50"
 DEPENDS = "libogg speexdsp"
 
-SRC_URI = "http://downloads.xiph.org/releases/speex/speex-${PV}.tar.gz"
+SRC_URI = "http://downloads.xiph.org/releases/speex/speex-${PV}.tar.gz \
+           file://CVE-2020-23903.patch \
+           "
 UPSTREAM_CHECK_REGEX = "speex-(?P<pver>\d+(\.\d+)+)\.tar"
 
 SRC_URI[md5sum] = "8ab7bb2589110dfaf0ed7fa7757dc49c"
diff --git a/meta/recipes-multimedia/webp/files/CVE-2023-1999.patch b/meta/recipes-multimedia/webp/files/CVE-2023-1999.patch
new file mode 100644
index 0000000000..d293ab93ab
--- /dev/null
+++ b/meta/recipes-multimedia/webp/files/CVE-2023-1999.patch
@@ -0,0 +1,55 @@
+From a486d800b60d0af4cc0836bf7ed8f21e12974129 Mon Sep 17 00:00:00 2001
+From: James Zern <jzern@google.com>
+Date: Wed, 22 Feb 2023 22:15:47 -0800
+Subject: [PATCH] EncodeAlphaInternal: clear result->bw on error
+
+This avoids a double free should the function fail prior to
+VP8BitWriterInit() and a previous trial result's buffer carried over.
+Previously in ApplyFiltersAndEncode() trial.bw (with a previous
+iteration's buffer) would be freed, followed by best.bw pointing to the
+same buffer.
+
+Since:
+187d379d add a fallback to ALPHA_NO_COMPRESSION
+
+In addition, check the return value of VP8BitWriterInit() in this
+function.
+
+Bug: webp:603
+Change-Id: Ic258381ee26c8c16bc211d157c8153831c8c6910
+
+CVE: CVE-2023-1999
+Upstream-Status: Backport [https://github.com/webmproject/libwebp/commit/a486d800b60d0af4cc0836bf7ed8f21e12974129]
+Signed-off-by: Nikhil R <nikhil.r@kpit.com>
+---
+ src/enc/alpha_enc.c | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/src/enc/alpha_enc.c b/src/enc/alpha_enc.c
+index f7c02690e3..7d205586fe 100644
+--- a/src/enc/alpha_enc.c
++++ b/src/enc/alpha_enc.c
+@@ -13,6 +13,7 @@
+ 
+ #include <assert.h>
+ #include <stdlib.h>
++#include <string.h>
+ 
+ #include "src/enc/vp8i_enc.h"
+ #include "src/dsp/dsp.h"
+@@ -148,6 +149,7 @@ static int EncodeAlphaInternal(const uint8_t* const data, int width, int height,
+       }
+     } else {
+       VP8LBitWriterWipeOut(&tmp_bw);
++      memset(&result->bw, 0, sizeof(result->bw));
+       return 0;
+     }
+   }
+@@ -162,7 +164,7 @@ static int EncodeAlphaInternal(const uint8_t* const data, int width, int height,
+   header = method | (filter << 2);
+   if (reduce_levels) header |= ALPHA_PREPROCESSED_LEVELS << 4;
+ 
+-  VP8BitWriterInit(&result->bw, ALPHA_HEADER_LEN + output_size);
++  if (!VP8BitWriterInit(&result->bw, ALPHA_HEADER_LEN + output_size)) ok = 0;
+   ok = ok && VP8BitWriterAppend(&result->bw, &header, ALPHA_HEADER_LEN);
+   ok = ok && VP8BitWriterAppend(&result->bw, output, output_size);
diff --git a/meta/recipes-multimedia/webp/files/CVE-2023-4863-0001.patch b/meta/recipes-multimedia/webp/files/CVE-2023-4863-0001.patch
new file mode 100644
index 0000000000..419b12f7d9
--- /dev/null
+++ b/meta/recipes-multimedia/webp/files/CVE-2023-4863-0001.patch
@@ -0,0 +1,366 @@
+From 902bc9190331343b2017211debcec8d2ab87e17a Mon Sep 17 00:00:00 2001
+From: Vincent Rabaud <vrabaud@google.com>
+Date: Thu, 7 Sep 2023 21:16:03 +0200
+Subject: [PATCH 1/2] Fix OOB write in BuildHuffmanTable.
+
+First, BuildHuffmanTable is called to check if the data is valid.
+If it is and the table is not big enough, more memory is allocated.
+
+This will make sure that valid (but unoptimized because of unbalanced
+codes) streams are still decodable.
+
+Bug: chromium:1479274
+Change-Id: I31c36dbf3aa78d35ecf38706b50464fd3d375741
+
+CVE: CVE-2023-4863
+
+Upstream-Status: Backport [https://github.com/webmproject/libwebp/commit/902bc9190331343b2017211debcec8d2ab87e17a]
+
+Signed-off-by: Soumya Sambu <soumya.sambu@windriver.com>
+---
+ src/dec/vp8l_dec.c        | 46 ++++++++++---------
+ src/dec/vp8li_dec.h       |  2 +-
+ src/utils/huffman_utils.c | 97 +++++++++++++++++++++++++++++++--------
+ src/utils/huffman_utils.h | 27 +++++++++--
+ 4 files changed, 129 insertions(+), 43 deletions(-)
+
+diff --git a/src/dec/vp8l_dec.c b/src/dec/vp8l_dec.c
+index 93615d4..0d38314 100644
+--- a/src/dec/vp8l_dec.c
++++ b/src/dec/vp8l_dec.c
+@@ -253,11 +253,11 @@ static int ReadHuffmanCodeLengths(
+   int symbol;
+   int max_symbol;
+   int prev_code_len = DEFAULT_CODE_LENGTH;
+-  HuffmanCode table[1 << LENGTHS_TABLE_BITS];
++  HuffmanTables tables;
+ 
+-  if (!VP8LBuildHuffmanTable(table, LENGTHS_TABLE_BITS,
+-                             code_length_code_lengths,
+-                             NUM_CODE_LENGTH_CODES)) {
++  if (!VP8LHuffmanTablesAllocate(1 << LENGTHS_TABLE_BITS, &tables) ||
++      !VP8LBuildHuffmanTable(&tables, LENGTHS_TABLE_BITS,
++                             code_length_code_lengths, NUM_CODE_LENGTH_CODES)) {
+     goto End;
+   }
+ 
+@@ -277,7 +277,7 @@ static int ReadHuffmanCodeLengths(
+     int code_len;
+     if (max_symbol-- == 0) break;
+     VP8LFillBitWindow(br);
+-    p = &table[VP8LPrefetchBits(br) & LENGTHS_TABLE_MASK];
++    p = &tables.curr_segment->start[VP8LPrefetchBits(br) & LENGTHS_TABLE_MASK];
+     VP8LSetBitPos(br, br->bit_pos_ + p->bits);
+     code_len = p->value;
+     if (code_len < kCodeLengthLiterals) {
+@@ -300,6 +300,7 @@ static int ReadHuffmanCodeLengths(
+   ok = 1;
+ 
+  End:
++  VP8LHuffmanTablesDeallocate(&tables);
+   if (!ok) dec->status_ = VP8_STATUS_BITSTREAM_ERROR;
+   return ok;
+ }
+@@ -307,7 +308,8 @@ static int ReadHuffmanCodeLengths(
+ // 'code_lengths' is pre-allocated temporary buffer, used for creating Huffman
+ // tree.
+ static int ReadHuffmanCode(int alphabet_size, VP8LDecoder* const dec,
+-                           int* const code_lengths, HuffmanCode* const table) {
++                           int* const code_lengths,
++                           HuffmanTables* const table) {
+   int ok = 0;
+   int size = 0;
+   VP8LBitReader* const br = &dec->br_;
+@@ -362,8 +364,7 @@ static int ReadHuffmanCodes(VP8LDecoder* const dec, int xsize, int ysize,
+   VP8LMetadata* const hdr = &dec->hdr_;
+   uint32_t* huffman_image = NULL;
+   HTreeGroup* htree_groups = NULL;
+-  HuffmanCode* huffman_tables = NULL;
+-  HuffmanCode* huffman_table = NULL;
++  HuffmanTables* huffman_tables = &hdr->huffman_tables_;
+   int num_htree_groups = 1;
+   int num_htree_groups_max = 1;
+   int max_alphabet_size = 0;
+@@ -372,6 +373,10 @@ static int ReadHuffmanCodes(VP8LDecoder* const dec, int xsize, int ysize,
+   int* mapping = NULL;
+   int ok = 0;
+ 
++  // Check the table has been 0 initialized (through InitMetadata).
++  assert(huffman_tables->root.start == NULL);
++  assert(huffman_tables->curr_segment == NULL);
++
+   if (allow_recursion && VP8LReadBits(br, 1)) {
+     // use meta Huffman codes.
+     const int huffman_precision = VP8LReadBits(br, 3) + 2;
+@@ -434,16 +439,15 @@ static int ReadHuffmanCodes(VP8LDecoder* const dec, int xsize, int ysize,
+ 
+   code_lengths = (int*)WebPSafeCalloc((uint64_t)max_alphabet_size,
+                                       sizeof(*code_lengths));
+-  huffman_tables = (HuffmanCode*)WebPSafeMalloc(num_htree_groups * table_size,
+-                                                sizeof(*huffman_tables));
+   htree_groups = VP8LHtreeGroupsNew(num_htree_groups);
+ 
+-  if (htree_groups == NULL || code_lengths == NULL || huffman_tables == NULL) {
++  if (htree_groups == NULL || code_lengths == NULL ||
++      !VP8LHuffmanTablesAllocate(num_htree_groups * table_size,
++                                 huffman_tables)) {
+     dec->status_ = VP8_STATUS_OUT_OF_MEMORY;
+     goto Error;
+   }
+ 
+-  huffman_table = huffman_tables;
+   for (i = 0; i < num_htree_groups_max; ++i) {
+     // If the index "i" is unused in the Huffman image, just make sure the
+     // coefficients are valid but do not store them.
+@@ -468,19 +472,20 @@ static int ReadHuffmanCodes(VP8LDecoder* const dec, int xsize, int ysize,
+       int max_bits = 0;
+       for (j = 0; j < HUFFMAN_CODES_PER_META_CODE; ++j) {
+         int alphabet_size = kAlphabetSize[j];
+-        htrees[j] = huffman_table;
+         if (j == 0 && color_cache_bits > 0) {
+           alphabet_size += (1 << color_cache_bits);
+         }
+-        size = ReadHuffmanCode(alphabet_size, dec, code_lengths, huffman_table);
++        size =
++            ReadHuffmanCode(alphabet_size, dec, code_lengths, huffman_tables);
++        htrees[j] = huffman_tables->curr_segment->curr_table;
+         if (size == 0) {
+           goto Error;
+         }
+         if (is_trivial_literal && kLiteralMap[j] == 1) {
+-          is_trivial_literal = (huffman_table->bits == 0);
++          is_trivial_literal = (htrees[j]->bits == 0);
+         }
+-        total_size += huffman_table->bits;
+-        huffman_table += size;
++        total_size += htrees[j]->bits;
++        huffman_tables->curr_segment->curr_table += size;
+         if (j <= ALPHA) {
+           int local_max_bits = code_lengths[0];
+           int k;
+@@ -515,14 +520,13 @@ static int ReadHuffmanCodes(VP8LDecoder* const dec, int xsize, int ysize,
+   hdr->huffman_image_ = huffman_image;
+   hdr->num_htree_groups_ = num_htree_groups;
+   hdr->htree_groups_ = htree_groups;
+-  hdr->huffman_tables_ = huffman_tables;
+ 
+  Error:
+   WebPSafeFree(code_lengths);
+   WebPSafeFree(mapping);
+   if (!ok) {
+     WebPSafeFree(huffman_image);
+-    WebPSafeFree(huffman_tables);
++    VP8LHuffmanTablesDeallocate(huffman_tables);
+     VP8LHtreeGroupsFree(htree_groups);
+   }
+   return ok;
+@@ -1354,7 +1358,7 @@ static void ClearMetadata(VP8LMetadata* const hdr) {
+   assert(hdr != NULL);
+ 
+   WebPSafeFree(hdr->huffman_image_);
+-  WebPSafeFree(hdr->huffman_tables_);
++  VP8LHuffmanTablesDeallocate(&hdr->huffman_tables_);
+   VP8LHtreeGroupsFree(hdr->htree_groups_);
+   VP8LColorCacheClear(&hdr->color_cache_);
+   VP8LColorCacheClear(&hdr->saved_color_cache_);
+@@ -1670,7 +1674,7 @@ int VP8LDecodeImage(VP8LDecoder* const dec) {
+   // Sanity checks.
+   if (dec == NULL) return 0;
+ 
+-  assert(dec->hdr_.huffman_tables_ != NULL);
++  assert(dec->hdr_.huffman_tables_.root.start != NULL);
+   assert(dec->hdr_.htree_groups_ != NULL);
+   assert(dec->hdr_.num_htree_groups_ > 0);
+ 
+diff --git a/src/dec/vp8li_dec.h b/src/dec/vp8li_dec.h
+index 72b2e86..32540a4 100644
+--- a/src/dec/vp8li_dec.h
++++ b/src/dec/vp8li_dec.h
+@@ -51,7 +51,7 @@ typedef struct {
+   uint32_t*       huffman_image_;
+   int             num_htree_groups_;
+   HTreeGroup*     htree_groups_;
+-  HuffmanCode*    huffman_tables_;
++  HuffmanTables   huffman_tables_;
+ } VP8LMetadata;
+ 
+ typedef struct VP8LDecoder VP8LDecoder;
+diff --git a/src/utils/huffman_utils.c b/src/utils/huffman_utils.c
+index 0cba0fb..9efd628 100644
+--- a/src/utils/huffman_utils.c
++++ b/src/utils/huffman_utils.c
+@@ -177,21 +177,24 @@ static int BuildHuffmanTable(HuffmanCode* const root_table, int root_bits,
+       if (num_open < 0) {
+         return 0;
+       }
+-      if (root_table == NULL) continue;
+       for (; count[len] > 0; --count[len]) {
+         HuffmanCode code;
+         if ((key & mask) != low) {
+-          table += table_size;
++          if (root_table != NULL) table += table_size;
+           table_bits = NextTableBitSize(count, len, root_bits);
+           table_size = 1 << table_bits;
+           total_size += table_size;
+           low = key & mask;
+-          root_table[low].bits = (uint8_t)(table_bits + root_bits);
+-          root_table[low].value = (uint16_t)((table - root_table) - low);
++          if (root_table != NULL) {
++            root_table[low].bits = (uint8_t)(table_bits + root_bits);
++            root_table[low].value = (uint16_t)((table - root_table) - low);
++          }
++        }
++        if (root_table != NULL) {
++          code.bits = (uint8_t)(len - root_bits);
++          code.value = (uint16_t)sorted[symbol++];
++          ReplicateValue(&table[key >> root_bits], step, table_size, code);
+         }
+-        code.bits = (uint8_t)(len - root_bits);
+-        code.value = (uint16_t)sorted[symbol++];
+-        ReplicateValue(&table[key >> root_bits], step, table_size, code);
+         key = GetNextKey(key, len);
+       }
+     }
+@@ -211,25 +214,83 @@ static int BuildHuffmanTable(HuffmanCode* const root_table, int root_bits,
+   ((1 << MAX_CACHE_BITS) + NUM_LITERAL_CODES + NUM_LENGTH_CODES)
+ // Cut-off value for switching between heap and stack allocation.
+ #define SORTED_SIZE_CUTOFF 512
+-int VP8LBuildHuffmanTable(HuffmanCode* const root_table, int root_bits,
++int VP8LBuildHuffmanTable(HuffmanTables* const root_table, int root_bits,
+                           const int code_lengths[], int code_lengths_size) {
+-  int total_size;
++  const int total_size =
++      BuildHuffmanTable(NULL, root_bits, code_lengths, code_lengths_size, NULL);
+   assert(code_lengths_size <= MAX_CODE_LENGTHS_SIZE);
+-  if (root_table == NULL) {
+-    total_size = BuildHuffmanTable(NULL, root_bits,
+-                                   code_lengths, code_lengths_size, NULL);
+-  } else if (code_lengths_size <= SORTED_SIZE_CUTOFF) {
++  if (total_size == 0 || root_table == NULL) return total_size;
++
++  if (root_table->curr_segment->curr_table + total_size >=
++      root_table->curr_segment->start + root_table->curr_segment->size) {
++    // If 'root_table' does not have enough memory, allocate a new segment.
++    // The available part of root_table->curr_segment is left unused because we
++    // need a contiguous buffer.
++    const int segment_size = root_table->curr_segment->size;
++    struct HuffmanTablesSegment* next =
++        (HuffmanTablesSegment*)WebPSafeMalloc(1, sizeof(*next));
++    if (next == NULL) return 0;
++    // Fill the new segment.
++    // We need at least 'total_size' but if that value is small, it is better to
++    // allocate a big chunk to prevent more allocations later. 'segment_size' is
++    // therefore chosen (any other arbitrary value could be chosen).
++    next->size = total_size > segment_size ? total_size : segment_size;
++    next->start =
++        (HuffmanCode*)WebPSafeMalloc(next->size, sizeof(*next->start));
++    if (next->start == NULL) {
++      WebPSafeFree(next);
++      return 0;
++    }
++    next->curr_table = next->start;
++    next->next = NULL;
++    // Point to the new segment.
++    root_table->curr_segment->next = next;
++    root_table->curr_segment = next;
++  }
++  if (code_lengths_size <= SORTED_SIZE_CUTOFF) {
+     // use local stack-allocated array.
+     uint16_t sorted[SORTED_SIZE_CUTOFF];
+-    total_size = BuildHuffmanTable(root_table, root_bits,
+-                                   code_lengths, code_lengths_size, sorted);
+-  } else {   // rare case. Use heap allocation.
++    BuildHuffmanTable(root_table->curr_segment->curr_table, root_bits,
++                      code_lengths, code_lengths_size, sorted);
++  } else {  // rare case. Use heap allocation.
+     uint16_t* const sorted =
+         (uint16_t*)WebPSafeMalloc(code_lengths_size, sizeof(*sorted));
+     if (sorted == NULL) return 0;
+-    total_size = BuildHuffmanTable(root_table, root_bits,
+-                                   code_lengths, code_lengths_size, sorted);
++    BuildHuffmanTable(root_table->curr_segment->curr_table, root_bits,
++                      code_lengths, code_lengths_size, sorted);
+     WebPSafeFree(sorted);
+   }
+   return total_size;
+ }
++
++int VP8LHuffmanTablesAllocate(int size, HuffmanTables* huffman_tables) {
++  // Have 'segment' point to the first segment for now, 'root'.
++  HuffmanTablesSegment* const root = &huffman_tables->root;
++  huffman_tables->curr_segment = root;
++  // Allocate root.
++  root->start = (HuffmanCode*)WebPSafeMalloc(size, sizeof(*root->start));
++  if (root->start == NULL) return 0;
++  root->curr_table = root->start;
++  root->next = NULL;
++  root->size = size;
++  return 1;
++}
++
++void VP8LHuffmanTablesDeallocate(HuffmanTables* const huffman_tables) {
++  HuffmanTablesSegment *current, *next;
++  if (huffman_tables == NULL) return;
++  // Free the root node.
++  current = &huffman_tables->root;
++  next = current->next;
++  WebPSafeFree(current->start);
++  current->start = NULL;
++  current->next = NULL;
++  current = next;
++  // Free the following nodes.
++  while (current != NULL) {
++    next = current->next;
++    WebPSafeFree(current->start);
++    WebPSafeFree(current);
++    current = next;
++  }
++}
+diff --git a/src/utils/huffman_utils.h b/src/utils/huffman_utils.h
+index 13b7ad1..98415c5 100644
+--- a/src/utils/huffman_utils.h
++++ b/src/utils/huffman_utils.h
+@@ -43,6 +43,29 @@ typedef struct {
+                     // or non-literal symbol otherwise
+ } HuffmanCode32;
+ 
++// Contiguous memory segment of HuffmanCodes.
++typedef struct HuffmanTablesSegment {
++  HuffmanCode* start;
++  // Pointer to where we are writing into the segment. Starts at 'start' and
++  // cannot go beyond 'start' + 'size'.
++  HuffmanCode* curr_table;
++  // Pointer to the next segment in the chain.
++  struct HuffmanTablesSegment* next;
++  int size;
++} HuffmanTablesSegment;
++
++// Chained memory segments of HuffmanCodes.
++typedef struct HuffmanTables {
++  HuffmanTablesSegment root;
++  // Currently processed segment. At first, this is 'root'.
++  HuffmanTablesSegment* curr_segment;
++} HuffmanTables;
++
++// Allocates a HuffmanTables with 'size' contiguous HuffmanCodes. Returns 0 on
++// memory allocation error, 1 otherwise.
++int VP8LHuffmanTablesAllocate(int size, HuffmanTables* huffman_tables);
++void VP8LHuffmanTablesDeallocate(HuffmanTables* const huffman_tables);
++
+ #define HUFFMAN_PACKED_BITS 6
+ #define HUFFMAN_PACKED_TABLE_SIZE (1u << HUFFMAN_PACKED_BITS)
+ 
+@@ -78,9 +101,7 @@ void VP8LHtreeGroupsFree(HTreeGroup* const htree_groups);
+ // the huffman table.
+ // Returns built table size or 0 in case of error (invalid tree or
+ // memory error).
+-// If root_table is NULL, it returns 0 if a lookup cannot be built, something
+-// > 0 otherwise (but not the table size).
+-int VP8LBuildHuffmanTable(HuffmanCode* const root_table, int root_bits,
++int VP8LBuildHuffmanTable(HuffmanTables* const root_table, int root_bits,
+                           const int code_lengths[], int code_lengths_size);
+ 
+ #ifdef __cplusplus
+-- 
+2.40.0
+
diff --git a/meta/recipes-multimedia/webp/files/CVE-2023-4863-0002.patch b/meta/recipes-multimedia/webp/files/CVE-2023-4863-0002.patch
new file mode 100644
index 0000000000..c1eedb6100
--- /dev/null
+++ b/meta/recipes-multimedia/webp/files/CVE-2023-4863-0002.patch
@@ -0,0 +1,53 @@
+From 95ea5226c870449522240ccff26f0b006037c520 Mon Sep 17 00:00:00 2001
+From: Vincent Rabaud <vrabaud@google.com>
+Date: Mon, 11 Sep 2023 16:06:08 +0200
+Subject: [PATCH 2/2] Fix invalid incremental decoding check.
+
+The first condition is only necessary if we have not read enough
+(enough being defined by src_last, not src_end which is the end
+of the image).
+The second condition now fits the comment below: "if not
+incremental, and we are past the end of buffer".
+
+BUG=oss-fuzz:62136
+
+Change-Id: I0700f67c62db8e1c02c2e429a069a71e606a5e4f
+
+CVE: CVE-2023-4863
+
+Upstream-Status: Backport [https://github.com/webmproject/libwebp/commit/95ea5226c870449522240ccff26f0b006037c520]
+
+Signed-off-by: Soumya Sambu <soumya.sambu@windriver.com>
+---
+ src/dec/vp8l_dec.c | 15 +++++++++++++--
+ 1 file changed, 13 insertions(+), 2 deletions(-)
+
+diff --git a/src/dec/vp8l_dec.c b/src/dec/vp8l_dec.c
+index 0d38314..684a5b6 100644
+--- a/src/dec/vp8l_dec.c
++++ b/src/dec/vp8l_dec.c
+@@ -1237,9 +1237,20 @@ static int DecodeImageData(VP8LDecoder* const dec, uint32_t* const data,
+   }
+
+   br->eos_ = VP8LIsEndOfStream(br);
+-  if (dec->incremental_ && br->eos_ && src < src_end) {
++  // In incremental decoding:
++  // br->eos_ && src < src_last: if 'br' reached the end of the buffer and
++  // 'src_last' has not been reached yet, there is not enough data. 'dec' has to
++  // be reset until there is more data.
++  // !br->eos_ && src < src_last: this cannot happen as either the buffer is
++  // fully read, either enough has been read to reach 'src_last'.
++  // src >= src_last: 'src_last' is reached, all is fine. 'src' can actually go
++  // beyond 'src_last' in case the image is cropped and an LZ77 goes further.
++  // The buffer might have been enough or there is some left. 'br->eos_' does
++  // not matter.
++  assert(!dec->incremental_ || (br->eos_ && src < src_last) || src >= src_last);
++  if (dec->incremental_ && br->eos_ && src < src_last) {
+     RestoreState(dec);
+-  } else if (!br->eos_) {
++  } else if ((dec->incremental_ && src >= src_last) || !br->eos_) {
+     // Process the remaining rows corresponding to last row-block.
+     if (process_func != NULL) {
+       process_func(dec, row > last_row ? last_row : row);
+--
+2.40.0
diff --git a/meta/recipes-multimedia/webp/libwebp_1.1.0.bb b/meta/recipes-multimedia/webp/libwebp_1.1.0.bb
index 68e5ae2b3c..88c36cb76c 100644
--- a/meta/recipes-multimedia/webp/libwebp_1.1.0.bb
+++ b/meta/recipes-multimedia/webp/libwebp_1.1.0.bb
@@ -19,6 +19,12 @@ SRC_URI[sha256sum] = "98a052268cc4d5ece27f76572a7f50293f439c17a98e67c4ea0c7ed6f5
 
 UPSTREAM_CHECK_URI = "http://downloads.webmproject.org/releases/webp/index.html"
 
+SRC_URI += " \
+    file://CVE-2023-1999.patch \
+    file://CVE-2023-4863-0001.patch \
+    file://CVE-2023-4863-0002.patch \
+"
+
 EXTRA_OECONF = " \
     --disable-wic \
     --enable-libwebpmux \
diff --git a/meta/recipes-multimedia/x264/x264_git.bb b/meta/recipes-multimedia/x264/x264_git.bb
index 39429a8809..6789646833 100644
--- a/meta/recipes-multimedia/x264/x264_git.bb
+++ b/meta/recipes-multimedia/x264/x264_git.bb
@@ -8,7 +8,7 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=94d55d512a9ba36caa9b7df079bae19f"
 
 DEPENDS = "nasm-native"
 
-SRC_URI = "git://github.com/mirror/x264;branch=stable \
+SRC_URI = "git://github.com/mirror/x264;branch=stable;protocol=https \
            file://don-t-default-to-cortex-a9-with-neon.patch \
            file://Fix-X32-build-by-disabling-asm.patch \
            "