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Vulnerability Details : 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.
Publish Date : 2019-10-14 Last Update Date : 2021-07-21
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- CVSS Scores & Vulnerability Types

CVSS Score
7.5
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Overflow
CWE ID 129

- Products Affected By CVE-2019-17542

# Product Type Vendor Product Version Update Edition Language
1 OS Canonical Ubuntu Linux 16.04 * * * Version Details Vulnerabilities
2 OS Canonical Ubuntu Linux 18.04 * * * Version Details Vulnerabilities
3 OS Canonical Ubuntu Linux 20.04 * * * Version Details Vulnerabilities
4 OS Debian Debian Linux 8.0 * * * Version Details Vulnerabilities
5 OS Debian Debian Linux 9.0 * * * Version Details Vulnerabilities
6 OS Debian Debian Linux 10.0 * * * Version Details Vulnerabilities
7 Application Ffmpeg Ffmpeg * * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Canonical Ubuntu Linux 3
Debian Debian Linux 3
Ffmpeg Ffmpeg 1

- References For CVE-2019-17542

https://github.com/FFmpeg/FFmpeg/commit/02f909dc24b1f05cfbba75077c7707b905e63cd2
https://usn.ubuntu.com/4431-1/
UBUNTU USN-4431-1
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15919
https://lists.debian.org/debian-lts-announce/2019/12/msg00003.html
MLIST [debian-lts-announce] 20191205 [SECURITY] [DLA 2021-1] libav security update
https://security.gentoo.org/glsa/202003-65
GENTOO GLSA-202003-65
https://www.debian.org/security/2020/dsa-4722
DEBIAN DSA-4722
https://lists.debian.org/debian-lts-announce/2020/07/msg00022.html
MLIST [debian-lts-announce] 20200727 [SECURITY] [DLA 2291-1] ffmpeg security update

- Metasploit Modules Related To CVE-2019-17542

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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