ISOMAN

CVE

CVE-2019-17542

FFmpeg before 4.2 has a heap-based buffer overflow in vqa_decode_chunk because of an out-of-array access in vqa_decode_init in libavcodec/vqavideo.c.

Severity
CRITICAL
CVSS
9.8
Published
Modified
NVD detailAll CVEs

Linked Releases

DistributionReleaseStatusEvidence
Ubuntu20.04.6 amd64 desktopunknownsource
Ubuntu20.04.6 amd64 live-serverunknownsource
Ubuntu18.04.6 amd64 desktopunknownsource
Ubuntu18.04.6 amd64 live-serverunknownsource
Ubuntu16.04.7 amd64 desktopunknownsource
Ubuntu16.04.6 i386 desktopunknownsource
Ubuntu16.04.7 amd64 serverunknownsource
Ubuntu16.04.6 i386 serverunknownsource

References

  1. https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15919
  2. https://github.com/FFmpeg/FFmpeg/commit/02f909dc24b1f05cfbba75077c7707b905e63cd2
  3. https://lists.debian.org/debian-lts-announce/2019/12/msg00003.html
  4. https://lists.debian.org/debian-lts-announce/2020/07/msg00022.html
  5. https://security.gentoo.org/glsa/202003-65
  6. https://usn.ubuntu.com/4431-1/
  7. https://www.debian.org/security/2020/dsa-4722
  8. https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15919
  9. https://github.com/FFmpeg/FFmpeg/commit/02f909dc24b1f05cfbba75077c7707b905e63cd2
  10. https://lists.debian.org/debian-lts-announce/2019/12/msg00003.html
  11. https://lists.debian.org/debian-lts-announce/2020/07/msg00022.html
  12. https://security.gentoo.org/glsa/202003-65
  13. https://usn.ubuntu.com/4431-1/
  14. https://www.debian.org/security/2020/dsa-4722