CVE-2020-22030 – A heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 at libavf

4 years ago

A heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 at libavfilter/af_afade.c in crossfade_samples_fltp, which might lead to memory corruption and other potential consequences.

Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-22030

Reference (s):

DEBIAN:DSA-4990
URL: https://www.debian.org/security/2021/dsa-4990
https://trac.ffmpeg.org/ticket/8276