CVE-2015-8365

Priority
Medium
Description
The smka_decode_frame function in libavcodec/smacker.c in FFmpeg before
2.6.5, 2.7.x before 2.7.3, and 2.8.x through 2.8.2 does not verify that the
data size is consistent with the number of channels, which allows remote
attackers to cause a denial of service (out-of-bounds array access) or
possibly have unspecified other impact via crafted Smacker data.
References
Bugs
Notes
 mdeslaur> as of 2016-03-31, no equivalent fix in libav
Package
Source: libav (LP Ubuntu Debian)
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE (precise was released [4:0.8.17-0ubuntu0.12.04.2])
Ubuntu 14.04 LTS (Trusty Tahr):needs-triage
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 17.10 (Artful Aardvark):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):not-affected (7:2.8.3-1)
Ubuntu 17.10 (Artful Aardvark):not-affected (7:2.8.3-1)
Ubuntu 18.04 LTS (Bionic Beaver):not-affected (7:2.8.3-1)
Patches:
Upstream:http://git.videolan.org/?p=ffmpeg.git;a=commit;h=4a9af07a49295e014b059c1ab624c40345af5892
More Information

Updated: 2018-04-28 06:18:30 UTC (commit 14638)