CVE-2020-22025

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

Date published : 2021-05-27

https://trac.ffmpeg.org/ticket/8260

https://lists.debian.org/debian-lts-announce/2021/08/msg00018.html