CVE-2018-12459

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Summary

CVECVE-2018-12459
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2018-06-15 15:29:00 UTC
Updated2018-08-02 14:18:00 UTC
DescriptionAn inconsistent bits-per-sample value in the ff_mpeg4_decode_picture_header function in libavcodec/mpeg4videodec.c in FFmpeg 4.0 may trigger an assertion violation while converting a crafted AVI file to MPEG4, leading to a denial of service.

Risk And Classification

Problem Types: CWE-20

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Ffmpeg Ffmpeg 4.0 All All All
Application Ffmpeg Ffmpeg 4.0 All All All

References

ReferenceSourceLinkTags
avcodec/mpeg4videodec: Clear bits_per_raw_sample if it has originated… · FFmpeg/FFmpeg@2fc108f · GitHub CONFIRM github.com Issue Tracking, 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

  • 500901 Alpine Linux Security Update for ffmpeg
  • 502271 Alpine Linux Security Update for ffmpeg4
  • 504744 Alpine Linux Security Update for ffmpeg
  • 504762 Alpine Linux Security Update for ffmpeg4

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