Candidate: CVE-2021-38114
PublicDate: 2021-08-04 21:15:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38114
 https://github.com/FFmpeg/FFmpeg/commit/7150f9575671f898382c370acae35f9087a30ba1
 https://patchwork.ffmpeg.org/project/ffmpeg/patch/PAXP193MB12624C21AE412BE95BA4D4A4B6F09@PAXP193MB1262.EURP193.PROD.OUTLOOK.COM/
Description:
 libavcodec/dnxhddec.c in FFmpeg 4.4 does not check the return value of the
 init_vlc function, a similar issue to CVE-2013-0868.
Ubuntu-Description:
Notes:
Mitigation:
Bugs:
Priority: medium
Discovered-by:
Assigned-to:
CVSS:
 nvd: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H [5.5 MEDIUM]


Patches_ffmpeg:
 upstream: https://github.com/FFmpeg/FFmpeg/commit/7150f9575671f898382c370acae35f9087a30ba1
upstream_ffmpeg: released (4.4.1)
trusty_ffmpeg: ignored (out of standard support)
trusty/esm_ffmpeg: DNE
xenial_ffmpeg: ignored (out of standard support, was needed)
bionic_ffmpeg: needed
focal_ffmpeg: needed
hirsute_ffmpeg: ignored (reached end-of-life)
impish_ffmpeg: needed
jammy_ffmpeg: not-affected (7:4.4.1-3ubuntu2)
devel_ffmpeg: not-affected (7:4.4.1-3ubuntu2)