CVE-2020-21688

A heap-use-after-free in the av_freep function in libavutil/mem.c of FFmpeg 4.2 allows attackers to execute arbitrary code.
References
Link Resource
https://trac.ffmpeg.org/ticket/8186 Exploit Issue Tracking
https://www.debian.org/security/2021/dsa-4998 Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:ffmpeg:ffmpeg:4.2:-:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*

Information

Published : 2021-08-10 09:15

Updated : 2021-11-30 06:54


NVD link : CVE-2020-21688

Mitre link : CVE-2020-21688

Products Affected
No products.
CWE