CVE-2020-22054 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	6.5 MEDIUM	NETWORK	LOW	NONE	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
mitre	CNA	---				---
CVE	ADP	---				---

Base Score

CVSS 3.x

EPSS Score

Percentile: 80%

Vendor	Product	Version
ffmpeg	ffmpeg	4.2
debian	debian_linux	9.0
debian	debian_linux	10.0

𝑥

= Vulnerable software versions

Debian Releases

Debian Product

Codename

ffmpeg

bullseye	7:4.3.7-0+deb11u1 fixed
bullseye (security)	7:4.3.8-0+deb11u1 fixed
bookworm	7:5.1.6-0+deb12u1 fixed
bookworm (security)	7:5.1.6-0+deb12u1 fixed
sid	7:7.1-3 fixed
trixie	7:7.1-3 fixed

Ubuntu Releases

Ubuntu Product

Codename

ffmpeg

jammy	not-affected
impish	not-affected
hirsute	not-affected
groovy	not-affected
focal	Fixed 7:4.2.4-1ubuntu0.1 released
bionic	Fixed 7:3.4.8-0ubuntu0.2 released
xenial	Fixed 7:2.8.17-0ubuntu0.1+esm4 released
trusty	dne

Known Exploits!

Common Weakness Enumeration

CWE-401 - Missing Release of Memory after Effective Lifetime
The software does not sufficiently track and release allocated memory after it has been used, which slowly consumes remaining memory.

References

http://git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=6f2a3958cfac135c60b509a61a4fd39432d8f9a9

https://lists.debian.org/debian-lts-announce/2021/11/msg00012.html

https://trac.ffmpeg.org/ticket/8315

https://www.debian.org/security/2021/dsa-4990

http://git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=6f2a3958cfac135c60b509a61a4fd39432d8f9a9

https://lists.debian.org/debian-lts-announce/2021/11/msg00012.html

https://trac.ffmpeg.org/ticket/8315

https://www.debian.org/security/2021/dsa-4990