National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2019-17542 Detail

Current 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.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 9.8 CRITICAL
Vector:  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15919 Exploit Third Party Advisory
https://github.com/FFmpeg/FFmpeg/commit/02f909dc24b1f05cfbba75077c7707b905e63cd2 Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/12/msg00003.html

Weakness Enumeration

CWE-ID CWE Name Source
CWE-129 Improper Validation of Array Index NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
4.2


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-17542
NVD Published Date:
10/13/2019
NVD Last Modified:
12/05/2019