CVE-2020-22030: Debian Linux

High severity, CVSS 8.8. EPSS: 1.2% chance of exploitation in the next 30 days.

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.

Affected products

  • Debian Debian Linux: version 10.0 only
  • Ffmpeg Ffmpeg: version 4.2 only

Published 2021-05-27. Last modified 2026-06-17.