diff options
Diffstat (limited to 'meta/recipes-multimedia')
-rw-r--r-- | meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/CVE-2021-3522.patch | 36 | ||||
-rw-r--r-- | meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base_1.16.3.bb | 1 |
2 files changed, 37 insertions, 0 deletions
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 @@ | |||
1 | From 067e759136904b82bba9c6d1d781c4408dfecfe6 Mon Sep 17 00:00:00 2001 | ||
2 | From: =?UTF-8?q?Tim-Philipp=20M=C3=BCller?= <tim@centricular.com> | ||
3 | Date: Wed, 3 Mar 2021 01:08:25 +0000 | ||
4 | Subject: [PATCH] tag: id3v2: fix frame size check and potential invalid reads | ||
5 | |||
6 | Check the right variable when checking if there's | ||
7 | enough data left to read the frame size. | ||
8 | |||
9 | Closes https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/issues/876 | ||
10 | |||
11 | Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/1066> | ||
12 | |||
13 | Upstream-Status: Backport | ||
14 | [https://gstreamer.freedesktop.org/security/sa-2021-0001.html] | ||
15 | CVE: CVE-2021-3522 | ||
16 | Signed-off-by: Minjae Kim <flowergom@gmail.com> | ||
17 | --- | ||
18 | gst-libs/gst/tag/id3v2frames.c | 2 +- | ||
19 | 1 file changed, 1 insertion(+), 1 deletion(-) | ||
20 | |||
21 | diff --git a/gst-libs/gst/tag/id3v2frames.c b/gst-libs/gst/tag/id3v2frames.c | ||
22 | index 8e9f782..f39659b 100644 | ||
23 | --- a/gst-libs/gst/tag/id3v2frames.c | ||
24 | +++ b/gst-libs/gst/tag/id3v2frames.c | ||
25 | @@ -109,7 +109,7 @@ id3v2_parse_frame (ID3TagsWorking * work) | ||
26 | |||
27 | if (work->frame_flags & (ID3V2_FRAME_FORMAT_COMPRESSION | | ||
28 | ID3V2_FRAME_FORMAT_DATA_LENGTH_INDICATOR)) { | ||
29 | - if (work->hdr.frame_data_size <= 4) | ||
30 | + if (frame_data_size <= 4) | ||
31 | return FALSE; | ||
32 | if (ID3V2_VER_MAJOR (work->hdr.version) == 3) { | ||
33 | work->parse_size = GST_READ_UINT32_BE (frame_data); | ||
34 | -- | ||
35 | 2.17.1 | ||
36 | |||
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 f8f5caa94a..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 | |||
@@ -15,6 +15,7 @@ SRC_URI = " \ | |||
15 | file://0003-ssaparse-enhance-SSA-text-lines-parsing.patch \ | 15 | file://0003-ssaparse-enhance-SSA-text-lines-parsing.patch \ |
16 | file://0005-viv-fb-Make-sure-config.h-is-included.patch \ | 16 | file://0005-viv-fb-Make-sure-config.h-is-included.patch \ |
17 | file://0009-glimagesink-Downrank-to-marginal.patch \ | 17 | file://0009-glimagesink-Downrank-to-marginal.patch \ |
18 | file://CVE-2021-3522.patch \ | ||
18 | " | 19 | " |
19 | SRC_URI[md5sum] = "e3ddb1bae9fb510b49a295f212f1e6e4" | 20 | SRC_URI[md5sum] = "e3ddb1bae9fb510b49a295f212f1e6e4" |
20 | SRC_URI[sha256sum] = "9f02678b0bbbcc9eff107d3bd89d83ce92fec2154cd607c7c8bd34dc7fee491c" | 21 | SRC_URI[sha256sum] = "9f02678b0bbbcc9eff107d3bd89d83ce92fec2154cd607c7c8bd34dc7fee491c" |