CVE-2015-1872

Priority
Description
The ff_mjpeg_decode_sof function in libavcodec/mjpegdec.c in FFmpeg before
2.5.4 does not validate the number of components in a JPEG-LS Start Of
Frame segment, which allows remote attackers to cause a denial of service
(out-of-bounds array access) or possibly have unspecified other impact via
crafted Motion JPEG data.
Notes
 mdeslaur> as of 2016-03-11, doesn't look fixed in libav
 ebarretto> as of 2018-09-27, the fix is only available in libav 0.8.x
 ebarretto> the fix was not backported or applied to any other version
 ebarretto> so considered ignored for trusty's version.
Package
Upstream:needed
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE (trusty was not-affected [compiled with `--with-system-libav`])
Ubuntu 16.04 LTS (Xenial Xerus):not-affected (compiled with `--with-system-libav`)
Ubuntu 18.04 LTS (Bionic Beaver):not-affected (compiled with `--with-system-libav`)
Ubuntu 19.04 (Disco Dingo):not-affected (compiled with `--with-system-libav`)
Ubuntu 19.10 (Eoan):not-affected (compiled with `--with-system-libav`)
Patches:
Other:http://git.videolan.org/?p=ffmpeg.git;a=commit;h=fabbfaa095660982cc0bc63242c459561fa37037
Package
Upstream:needed
Ubuntu 12.04 ESM (Precise Pangolin):DNE (precise was needed)
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 19.04 (Disco Dingo):DNE
Ubuntu 19.10 (Eoan):DNE
Patches:
Other:http://git.videolan.org/?p=ffmpeg.git;a=commit;h=fabbfaa095660982cc0bc63242c459561fa37037
Package
Source: kino (LP Ubuntu Debian)
Upstream:needed
Ubuntu 12.04 ESM (Precise Pangolin):DNE (precise was needed)
Ubuntu 14.04 ESM (Trusty Tahr):DNE (trusty was needed)
Ubuntu 16.04 LTS (Xenial Xerus):needed
Ubuntu 18.04 LTS (Bionic Beaver):needed
Ubuntu 19.04 (Disco Dingo):needed
Ubuntu 19.10 (Eoan):needed
Patches:
Other:http://git.videolan.org/?p=ffmpeg.git;a=commit;h=fabbfaa095660982cc0bc63242c459561fa37037
Package
Source: libav (LP Ubuntu Debian)
Upstream:needed
Ubuntu 12.04 ESM (Precise Pangolin):DNE (precise was released [4:0.8.17-0ubuntu0.12.04.2])
Ubuntu 14.04 ESM (Trusty Tahr):DNE (trusty was ignored)
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 19.04 (Disco Dingo):DNE
Ubuntu 19.10 (Eoan):DNE
More Information

Updated: 2019-08-23 07:19:23 UTC (commit 436fd4ed4cf0038ddd382cb8649607ace163dda7)