Candidate: CVE-2020-20446
PublicDate: 2021-05-25 18:15:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-20446
 https://trac.ffmpeg.org/ticket/7995
Description:
 FFmpeg 4.2 is affected by a Divide By Zero issue via libavcodec/aacpsy.c,
 which allows a remote malicious user to cause a Denial of Service.
Ubuntu-Description:
Notes:
Mitigation:
Bugs:
Priority: low
Discovered-by:
Assigned-to:
CVSS:
 nvd: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H [6.5 MEDIUM]


Patches_ffmpeg:
 upstream: https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/223b5e8ac9f6461bb13ed365419ec485c5b2b002
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
groovy_ffmpeg: ignored (reached end-of-life)
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)