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CVE-2019-17542

CRITICAL

9.8

Description

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.

Details CVE

Score CVSS v3.19.8

SeveriteCRITICAL

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie10/14/2019

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

canonical:ubuntu_linuxdebian:debian_linuxffmpeg:ffmpeg

Faiblesses (CWE)

CWE-787

References

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15919(cve@mitre.org)

https://github.com/FFmpeg/FFmpeg/commit/02f909dc24b1f05cfbba75077c7707b905e63cd2(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2019/12/msg00003.html(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2020/07/msg00022.html(cve@mitre.org)

https://security.gentoo.org/glsa/202003-65(cve@mitre.org)

https://usn.ubuntu.com/4431-1/(cve@mitre.org)

https://www.debian.org/security/2020/dsa-4722(cve@mitre.org)

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15919(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/FFmpeg/FFmpeg/commit/02f909dc24b1f05cfbba75077c7707b905e63cd2(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2019/12/msg00003.html(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2020/07/msg00022.html(af854a3a-2127-422b-91ae-364da2661108)

https://security.gentoo.org/glsa/202003-65(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/4431-1/(af854a3a-2127-422b-91ae-364da2661108)

https://www.debian.org/security/2020/dsa-4722(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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