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CVE-2020-22042

Published: 1 June 2021

A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak is affected by: memory leak in the link_filter_inouts function in libavfilter/graphparser.c.

Priority

Medium

CVSS 3 base score: 6.5

Status

Package Release Status
ffmpeg
Launchpad, Ubuntu, Debian
bionic
Released (7:3.4.11-0ubuntu0.1)
focal
Released (7:4.2.7-0ubuntu0.1)
groovy Ignored
(reached end-of-life)
hirsute Ignored
(reached end-of-life)
impish Not vulnerable
(7:4.4-6ubuntu5)
jammy Not vulnerable
(7:4.4.1-3ubuntu2)
trusty Does not exist

upstream
Released (4.4)
xenial Ignored
(out of standard support, was needed)
Patches:
upstream: https://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=426c16d61a9b5056a157a1a2a057a4e4d13eef84