CVE-2014-8542

Published: 05 November 2014

libavcodec/utils.c in FFmpeg before 2.4.2 omits a certain codec ID during enforcement of alignment, which allows remote attackers to cause a denial of service (out-of-bounds access) or possibly have unspecified other impact via crafted JV data.

Priority

Medium

Status

Package Release Status
ffmpeg
Launchpad, Ubuntu, Debian
Upstream Needs triage

Ubuntu 18.04 LTS (Bionic Beaver) Not vulnerable
(7:2.5.4-1)
Ubuntu 16.04 ESM (Xenial Xerus) Not vulnerable
(7:2.5.4-1)
Ubuntu 14.04 ESM (Trusty Tahr) Does not exist

Patches:
Upstream: http://git.videolan.org/?p=ffmpeg.git;a=commit;h=105654e376a736d243aef4a1d121abebce912e6b
libav
Launchpad, Ubuntu, Debian
Upstream
Released (0.8.17,11.2,10.6,9.18)
Ubuntu 18.04 LTS (Bionic Beaver) Does not exist

Ubuntu 16.04 ESM (Xenial Xerus) Does not exist

Ubuntu 14.04 ESM (Trusty Tahr) Does not exist
(trusty was released [6:9.18-0ubuntu0.14.04.1])
Patches:
Upstream: https://git.libav.org/?p=libav.git;a=commit;h=88626e5af8d006e67189bf10b96b982502a7e8ad
Upstream: https://git.libav.org/?p=libav.git;a=commit;h=954aafaa961c32c655ad38fb622e8cbe249ebd5a (0.8)
mplayer
Launchpad, Ubuntu, Debian
Upstream Needs triage

Ubuntu 18.04 LTS (Bionic Beaver) Not vulnerable
(code not present)
Ubuntu 16.04 ESM (Xenial Xerus) Not vulnerable
(code not present)
Ubuntu 14.04 ESM (Trusty Tahr) Does not exist
(trusty was not-affected [uses system ffmpeg])