CVE-2018-12458

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Summary

CVECVE-2018-12458
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2018-06-15 15:29:00 UTC
Updated2021-02-05 21:57:00 UTC
DescriptionAn improper integer type in the mpeg4_encode_gop_header function in libavcodec/mpeg4videoenc.c in FFmpeg 2.8 and 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
Operating System Debian Debian Linux 9.0 All All All
Operating System Debian Debian Linux 9.0 All All All
Application Ffmpeg Ffmpeg 2.8 All All All
Application Ffmpeg Ffmpeg 4.0 All All All
Application Ffmpeg Ffmpeg 2.8 All All All
Application Ffmpeg Ffmpeg 4.0 All All All

References

ReferenceSourceLinkTags
avcodec/mpeg4videoenc: Use 64 bit for times in mpeg4_encode_gop_header() · FFmpeg/FFmpeg@e1182fa · GitHub CONFIRM github.com Issue Tracking, Patch, Third Party Advisory
Debian -- Security Information -- DSA-4249-1 ffmpeg DEBIAN www.debian.org Third Party Advisory
avcodec/mpeg4videoenc: Use 64 bit for times in mpeg4_encode_gop_header() · FFmpeg/FFmpeg@6bbef93 · GitHub CONFIRM 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

  • 500898 Alpine Linux Security Update for ffmpeg
  • 502268 Alpine Linux Security Update for ffmpeg4
  • 504741 Alpine Linux Security Update for ffmpeg
  • 504759 Alpine Linux Security Update for ffmpeg4
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