CVE-2019-17542

Published: Oct 14, 2019Modified: Nov 21, 2024

9.8

Vector

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

Exploitability: 3.9 / Impact: 5.9

Source: NVD

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.

Affected (11)

Products: Ffmpeg: Ffmpeg · Canonical: Ubuntu Linux · Debian: Debian Linux

1 product

1 product

1 product

Configuration A

5 vulnerable

Vulnerable Software	Affected Versions
Ffmpeg Ffmpeg	Before 2.8.16
Ffmpeg Ffmpeg	From 3.2 to 3.2.15
Ffmpeg Ffmpeg	From 3.4 to 3.4.7
Ffmpeg Ffmpeg	From 4.0 to 4.0.5
Ffmpeg Ffmpeg	From 4.1 to 4.1.5

Configuration B

3 vulnerable

Vulnerable Software	Affected Versions
Canonical Ubuntu Linux	Version 16.04
Canonical Ubuntu Linux	Version 18.04
Canonical Ubuntu Linux	Version 20.04

Configuration C

3 vulnerable

Vulnerable Software	Affected Versions
Debian Debian Linux	Version 10.0
Debian Debian Linux	Version 8.0
Debian Debian Linux	Version 9.0

Related CWEs

CWE-787

Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

References (14)

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15919

Source: cve@mitre.org

Issue TrackingThird Party Advisory

https://github.com/FFmpeg/FFmpeg/commit/02f909dc24b1f05cfbba75077c7707b905e63cd2

Source: cve@mitre.org

PatchThird Party Advisory

https://lists.debian.org/debian-lts-announce/2019/12/msg00003.html

Source: cve@mitre.org

Mailing ListThird Party Advisory

https://lists.debian.org/debian-lts-announce/2020/07/msg00022.html

Source: cve@mitre.org

Mailing ListThird Party Advisory

https://security.gentoo.org/glsa/202003-65

Source: cve@mitre.org

Third Party Advisory

https://usn.ubuntu.com/4431-1/

Source: cve@mitre.org

Third Party Advisory

https://www.debian.org/security/2020/dsa-4722

Source: cve@mitre.org

Third Party Advisory

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15919