Denial of Service issue in FFmpeg 4.2 due to resource management errors via
fftools/cmdutils.c.
git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=21265f42ecb265debe9fec1dbfd0cb7de5a8aefb
launchpad.net/bugs/cve/CVE-2020-20451
nvd.nist.gov/vuln/detail/CVE-2020-20451
security-tracker.debian.org/tracker/CVE-2020-20451
trac.ffmpeg.org/ticket/8094
ubuntu.com/security/notices/USN-5167-1
www.cve.org/CVERecord?id=CVE-2020-20451