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Servers and applications

CVE-2021-28429

Integer overflow vulnerability in av_timecode_make_string in libavutil/timecode.c in FFmpeg version 4.3.2, allows local attackers to cause a denial of service (DoS) via crafted .mov file.

Severity
Medium 5.5
Published
11 Aug 2023
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
FFmpegServers and applications · cpe:a:ffmpeg:ffmpeg
  • Version 4.3.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-28429
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-28429