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High severity8.8NVD Advisory· Published May 27, 2021· Updated Jun 17, 2026

CVE-2020-22029

CVE-2020-22029

Description

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

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LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3
  • FFmpeg/Ffmpeg2 versions
    cpe:2.3:a:ffmpeg:ffmpeg:4.2:-:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:ffmpeg:ffmpeg:4.2:-:*:*:*:*:*:*
    • (no CPE)range: <4.2
  • Debian/linux
    cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

3

News mentions

0

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