CVE-2019-15942

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Summary

CVECVE-2019-15942
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2019-09-05 16:15:00 UTC
Updated2023-02-28 14:11:00 UTC
DescriptionFFmpeg through 4.2 has a "Conditional jump or move depends on uninitialised value" issue in h2645_parse because alloc_rbsp_buffer in libavcodec/h2645_parse.c mishandles rbsp_buffer.

Risk And Classification

Problem Types: CWE-252

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Ffmpeg Ffmpeg All All All All

References

ReferenceSourceLinkTags
#8093 (Uninitialized use in h2645_parse) – FFmpeg MISC trac.ffmpeg.org Exploit, Third Party Advisory
[security-announce] openSUSE-SU-2020:0024-1: moderate: Security update f SUSE lists.opensuse.org
FFmpeg: Multiple vulnerabilities (GLSA 202007-58) — Gentoo security GENTOO security.gentoo.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 500908 Alpine Linux Security Update for ffmpeg
  • 502278 Alpine Linux Security Update for ffmpeg4
  • 504751 Alpine Linux Security Update for ffmpeg
  • 504769 Alpine Linux Security Update for ffmpeg4

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