CVE-2019-11338

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Summary

CVECVE-2019-11338
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2019-04-19 00:29:00 UTC
Updated2022-10-07 17:50:00 UTC
Descriptionlibavcodec/hevcdec.c in FFmpeg 3.4 and 4.1.2 mishandles detection of duplicate first slices, which allows remote attackers to cause a denial of service (NULL pointer dereference and out-of-array access) or possibly have unspecified other impact via crafted HEVC data.

Risk And Classification

Problem Types: CWE-476

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Canonical Ubuntu Linux 16.04 All All All
Operating System Canonical Ubuntu Linux 18.04 All All All
Operating System Canonical Ubuntu Linux 18.10 All All All
Operating System Canonical Ubuntu Linux 19.04 All All All
Operating System Canonical Ubuntu Linux 20.04 All All All
Operating System Debian Debian Linux 8.0 All All All
Operating System Debian Debian Linux 9.0 All All All
Application Ffmpeg Ffmpeg 3.4 All All All
Application Ffmpeg Ffmpeg 4.1.2 All All All
Application Ffmpeg Ffmpeg 4.1.2 All All All
Application Novell Suse Package Hub For Suse Linux Enterprise 12 All All All

References

ReferenceSourceLinkTags
Debian -- Security Information -- DSA-4449-1 ffmpeg DEBIAN www.debian.org
avcodec/hevcdec: Avoid only partly skiping duplicate first slices · FFmpeg/FFmpeg@9ccc633 · GitHub MISC github.com
USN-3967-1: FFmpeg vulnerabilities | Ubuntu security notices UBUNTU usn.ubuntu.com
Bugtraq: [SECURITY] [DSA 4449-1] ffmpeg security update BUGTRAQ seclists.org
avcodec/hevcdec: Avoid only partly skiping duplicate first slices · FFmpeg/FFmpeg@5465562 · GitHub MISC github.com Patch, Third Party Advisory
USN-4431-1: FFmpeg vulnerabilities | Ubuntu security notices | Ubuntu UBUNTU usn.ubuntu.com
FFmpeg CVE-2019-11338 Denial of Service Vulnerability BID www.securityfocus.com
[SECURITY] [DLA 1809-1] libav security update MLIST lists.debian.org
[security-announce] openSUSE-SU-2020:0024-1: moderate: Security update f SUSE lists.opensuse.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 500905 Alpine Linux Security Update for ffmpeg
  • 502275 Alpine Linux Security Update for ffmpeg4
  • 504748 Alpine Linux Security Update for ffmpeg
  • 504766 Alpine Linux Security Update for ffmpeg4
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