In FFmpeg 4.1.3, there is a division by zero at adx_write_trailer in libavformat/rawenc.c.
https://www.debian.org/security/2020/dsa-4722
https://usn.ubuntu.com/4431-1/
https://security.gentoo.org/glsa/202003-65
https://trac.ffmpeg.org/ticket/7979
https://lists.debian.org/debian-lts-announce/2020/07/msg00022.html
http://www.securityfocus.com/bid/109090
Source: Mitre, NVD
Published: 2019-07-07
Updated: 2020-07-27
Base Score: 4.3
Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P
Severity: Medium
Base Score: 6.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS: 0.00412
