Candidate: CVE-2020-22034
PublicDate: 2021-05-27 19:15:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-22034
 https://trac.ffmpeg.org/ticket/8236
Description:
 A heap-based Buffer Overflow vulnerability exists FFmpeg 4.2 at
 libavfilter/vf_floodfill.c, which might lead to memory corruption and other
 potential consequences.
Ubuntu-Description:
Notes:
Mitigation:
Bugs:
Priority: medium
Discovered-by:
Assigned-to:
CVSS:
 nvd: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H [8.8 HIGH]


Patches_ffmpeg:
 upstream: http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=1331e001796c656a4a3c770a16121c15ec1db2ac
upstream_ffmpeg: released (4.3)
trusty_ffmpeg: ignored (out of standard support)
trusty/esm_ffmpeg: DNE
xenial_ffmpeg: not-affected (code not present)
bionic_ffmpeg: needed
focal_ffmpeg: needed
groovy_ffmpeg: ignored (reached end-of-life)
hirsute_ffmpeg: not-affected (7:4.3-1)
impish_ffmpeg: not-affected (7:4.4-6ubuntu5)
jammy_ffmpeg: not-affected (7:4.4.1-3ubuntu2)
devel_ffmpeg: not-affected (7:4.4.1-3ubuntu2)