CVE-2020-35964

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Summary

CVECVE-2020-35964
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-01-03 19:15:00 UTC
Updated2022-08-06 03:23:00 UTC
Descriptiontrack_header in libavformat/vividas.c in FFmpeg 4.3.1 has an out-of-bounds write because of incorrect extradata packing.

Risk And Classification

Problem Types: CWE-787

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Ffmpeg Ffmpeg 4.3.1 All All All
Application Ffmpeg Ffmpeg 4.3.1 All All All
Operating System Linux Linux Kernel - All All All
Operating System Linux Linux Kernel - All All All

References

ReferenceSourceLinkTags
26622 - oss-fuzz - OSS-Fuzz: Fuzzing the planet - Monorail MISC bugs.chromium.org Exploit, Issue Tracking, Third Party Advisory
FFmpeg: Multiple vulnerabilities (GLSA 202105-24) — Gentoo security GENTOO security.gentoo.org
avformat/vividas: improve extradata packing checks in track_header() · FFmpeg/FFmpeg@27a99e2 · GitHub MISC github.com Patch, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 501548 Alpine Linux Security Update for ffmpeg
  • 501845 Alpine Linux Security Update for ffmpeg
  • 502281 Alpine Linux Security Update for ffmpeg4
  • 504754 Alpine Linux Security Update for ffmpeg
  • 504772 Alpine Linux Security Update for ffmpeg4
  • 710092 Gentoo Linux FFmpeg Multiple vulnerabilities (GLSA 202105-24)
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