CVE-2020-20896

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Summary

CVECVE-2020-20896
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-09-20 16:15:00 UTC
Updated2021-09-24 21:46:00 UTC
DescriptionAn issue was discovered in function latm_write_packet in libavformat/latmenc.c in Ffmpeg 4.2.1, allows attackers to cause a Denial of Service or other unspecified impacts due to a Null pointer dereference.

Risk And Classification

Problem Types: CWE-476

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Ffmpeg Ffmpeg 4.2.1 All All All

References

ReferenceSourceLinkTags
#8273 (Segmentation fault in avpriv_copy_bits at libavcodec/bitstream.c:86) – FFmpeg MISC trac.ffmpeg.org
git.ffmpeg.org Git - ffmpeg.git/commit MISC git.ffmpeg.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 751277 OpenSUSE Security Update for ffmpeg (openSUSE-SU-2021:3521-1)
  • 753502 SUSE Enterprise Linux Security Update for ffmpeg (SUSE-SU-2023:0005-1)
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