gst-ffmpeg: Add CVE patches

Security Advisory - ffmpeg - CVE-2013-0866

The aac_decode_init function in libavcodec/aacdec.c in FFmpeg before
1.0.4 and 1.1.x before 1.1.2 allows remote attackers to have an
unspecified impact via a large number of channels in an AAC file, which
triggers an out-of-bounds array access.

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-0866

gst-ffmpeg: Security Advisory - ffmpeg - CVE-2013-0875

The ff_add_png_paeth_prediction function in libavcodec/pngdec.c in
FFmpeg before 1.1.3 allows remote attackers to have an unspecified
impact via a crafted PNG image, related to an out-of-bounds array
access.

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-0875

gst-ffmpeg: Security Advisory - ffmpeg - CVE-2013-0860

The ff_er_frame_end function in libavcodec/error_resilience.c in FFmpeg
before 1.0.4 and 1.1.x before 1.1.1 does not properly verify that a
frame is fully initialized, which allows remote attackers to trigger a
NULL pointer dereference via crafted picture data.

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-0860

gst-ffmpeg: Security Advisory - ffmpeg - CVE-2011-3934

Double free vulnerability in the vp3_update_thread_context function in
libavcodec/vp3.c in FFmpeg before 0.10 allows remote attackers to have
an unspecified impact via crafted vp3 data.

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2011-3934

gst-ffmpeg: Security Advisory - ffmpeg - CVE-2011-3946

The ff_h264_decode_sei function in libavcodec/h264_sei.c in FFmpeg
before 0.10 allows remote attackers to have an unspecified impact via
crafted Supplemental enhancement information (SEI) data, which triggers
an infinite loop.

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2011-3946

gst-ffmpeg: Security Advisory - ffmpeg - CVE-2013-7023

The ff_combine_frame function in libavcodec/parser.c in FFmpeg before
2.1 does not properly handle certain memory-allocation errors, which
allows remote attackers to cause a denial of service (out-of-bounds
array access) or possibly have unspecified other impact via crafted
data.

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-7023

gst-ffmpeg: Security Advisory - ffmpeg - CVE-2013-7009

The rpza_decode_stream function in libavcodec/rpza.c in FFmpeg before
2.1 does not properly maintain a pointer to pixel data, which allows
remote attackers to cause a denial of service (out-of-bounds array
access) or possibly have unspecified other impact via crafted Apple RPZA
data.

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-7009

gst-ffmpeg: Security Advisory - ffmpeg - CVE-2013-0855

Integer overflow in the alac_decode_close function in libavcodec/alac.c
in FFmpeg before 1.1 allows remote attackers to have an unspecified
impact via a large number of samples per frame in Apple Lossless Audio
Codec (ALAC) data, which triggers an out-of-bounds array access.

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-0855

gst-ffmpeg: Security Advisory - ffmpeg - CVE-2011-4351

Buffer overflow in FFmpeg before 0.5.6, 0.6.x before 0.6.4, 0.7.x before
0.7.8, and 0.8.x before 0.8.8 allows remote attackers to execute
arbitrary code via unspecified vectors.

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2011-4351

gst-ffmpeg: Security Advisory - ffmpeg - CVE-2013-0848

The decode_init function in libavcodec/huffyuv.c in FFmpeg before 1.1
allows remote attackers to have an unspecified impact via a crafted
width in huffyuv data with the predictor set to median and the
colorspace set to YUV422P, which triggers an out-of-bounds array access.

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-0848

gst-ffmpeg: Security Advisory - ffmpeg - CVE-2011-3944

The smacker_decode_header_tree function in libavcodec/smacker.c in
FFmpeg before 0.10 allows remote attackers to have an unspecified impact
via crafted Smacker data.

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2011-3944

           file://0001-huffyuvdec-check-width-more-completely-avoid-out-of-.patch \

gst-ffmpeg: Security Advisory - ffmpeg - CVE-2013-7010

Multiple integer signedness errors in libavcodec/dsputil.c in FFmpeg
before 2.1 allow remote attackers to cause a denial of service
(out-of-bounds array access) or possibly have unspecified other impact
via crafted data.

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-7010

gst-ffmpeg: Security Advisory - ffmpeg - CVE-2011-3941

The decode_mb function in libavcodec/error_resilience.c in FFmpeg before
0.10 allows remote attackers to have an unspecified impact via vectors
related to an uninitialized block index, which triggers an out-of-bound
write.

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2011-3941

gst-ffmpeg: Security Advisory - ffmpeg - CVE-2013-0846

Array index error in the qdm2_decode_super_block function in
libavcodec/qdm2.c in FFmpeg before 1.1 allows remote attackers to have
an unspecified impact via crafted QDM2 data, which triggers an
out-of-bounds array access.

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-0846

gst-ffmpeg: Security Advisory - ffmpeg - CVE-2012-6618

The av_probe_input_buffer function in libavformat/utils.c in FFmpeg
before 1.0.2, when running with certain -probesize values, allows remote
attackers to cause a denial of service (crash) via a crafted MP3 file,
possibly related to frame size or lack of sufficient frames to estimate
rate.

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2012-6618

gst-ffmpeg: Security Advisory - ffmpeg - CVE-2012-6617

The prepare_sdp_description function in ffserver.c in FFmpeg before
1.0.2 allows remote attackers to cause a denial of service (crash) via
vectors related to the rtp format.

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2012-6617

(From OE-Core rev: 58f08a96764094189b5aaf3cc8b4cc0c95e23409)

Signed-off-by: Yue Tao <Yue.Tao@windriver.com>
Signed-off-by: Roy Li <rongqing.li@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 36 insertions, 0 deletions

diff --git a/meta/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-ffserver-set-oformat.patch b/meta/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-ffserver-set-oformat.patch
new file mode 100644
index 0000000000..80325db4d6
--- /dev/null
+++ b/meta/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-ffserver-set-oformat.patch
@@ -0,0 +1,36 @@
+gst-ffmpeg: ffserver: set oformat
+
+Fix Ticket1986
+
+Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
+(cherry picked from commit cbe43e62c9ac7d4aefdc13476f6f691bd626525f)
+
+Upstream-Status: Backport 
+
+---
+ ffserver.c |    4 +++-
+ 1 files changed, 3 insertions(+), 1 deletions(-)
+
+diff --git a/ffserver.c b/ffserver.c
+index 4044d0f..8740140 100644
+--- a/gst-libs/ext/libav/ffserver.c
++++ b/gst-libs/ext/libav/ffserver.c
+@@ -2937,12 +2937,14 @@ static int prepare_sdp_description(FFStream *stream, uint8_t **pbuffer,
+ {
+     AVFormatContext *avc;
+     AVStream *avs = NULL;
++    AVOutputFormat *rtp_format = av_guess_format("rtp", NULL, NULL);
+     int i;
+ 
+     avc =  avformat_alloc_context();
+-    if (avc == NULL) {
++    if (avc == NULL || !rtp_format) {
+         return -1;
+     }
++    avc->oformat = rtp_format;
+     av_dict_set(&avc->metadata, "title",
+                stream->title[0] ? stream->title : "No Title", 0);
+     avc->nb_streams = stream->nb_streams;
+-- 
+1.7.5.4
+