CVE-2022-46342 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	8.8 HIGH	NETWORK	LOW	LOW	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
redhat	CNA	---				---
CVE	ADP	---				---
CISA-ADP	ADP	8.8 HIGH	NETWORK	LOW	LOW	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Base Score

CVSS 3.x

EPSS Score

Percentile: 31%

Vendor	Product	Version
x.org	x_server	1.20.4
debian	debian_linux	11.0

𝑥

= Vulnerable software versions

Debian Releases

Debian Product

Codename

xorg-server

bullseye	2:1.20.11-1+deb11u13 fixed
bullseye (security)	2:1.20.11-1+deb11u14 fixed
bookworm	2:21.1.7-3+deb12u7 fixed
bookworm (security)	2:21.1.7-3+deb12u8 fixed
sid	2:21.1.14-1 fixed
trixie	2:21.1.14-1 fixed

xwayland

bookworm	2:22.1.9-1 fixed
sid	2:24.1.4-1 fixed
trixie	2:24.1.4-1 fixed

Ubuntu Releases

Ubuntu Product

Codename

xorg-server

lunar	Fixed 2:21.1.5-1ubuntu1 released
kinetic	Fixed 2:21.1.4-2ubuntu1.3 released
jammy	Fixed 2:21.1.3-2ubuntu2.5 released
focal	Fixed 2:1.20.13-1ubuntu1~20.04.5 released
bionic	Fixed 2:1.19.6-1ubuntu4.13 released
xenial	Fixed 2:1.18.4-0ubuntu0.12+esm5 released
trusty	Fixed 2:1.15.1-0ubuntu2.11+esm7 released

xorg-server-hwe-16.04

kinetic	dne
jammy	dne
focal	dne
bionic	dne
xenial	Fixed 2:1.19.6-1ubuntu4.1~16.04.6+esm4 released
trusty	dne

xorg-server-hwe-18.04

kinetic	dne
jammy	dne
focal	dne
bionic	Fixed 2:1.20.8-2ubuntu2.2~18.04.9 released
xenial	dne
trusty	dne

xorg-server-lts-utopic

kinetic	dne
jammy	dne
focal	dne
bionic	dne
xenial	dne
trusty	ignored

xorg-server-lts-vivid

kinetic	dne
jammy	dne
focal	dne
bionic	dne
xenial	dne
trusty	ignored

xorg-server-lts-wily

kinetic	dne
jammy	dne
focal	dne
bionic	dne
xenial	dne
trusty	ignored

xorg-server-lts-xenial

kinetic	dne
jammy	dne
focal	dne
bionic	dne
xenial	dne
trusty	ignored

xwayland

lunar	Fixed 2:22.1.6-1 released
kinetic	Fixed 2:22.1.3-2ubuntu0.2 released
jammy	Fixed 2:22.1.1-1ubuntu0.4 released
focal	dne
bionic	dne
xenial	dne
trusty	dne

Common Weakness Enumeration

CWE-416 - Use After Free
Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code.

References

https://access.redhat.com/security/cve/CVE-2022-46342

https://bugzilla.redhat.com/show_bug.cgi?id=2151757

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5NELB7YDWRABYYBG4UPTHRBDTKJRV5M2/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DXDF2O5PPLE3SVAJJYUOSAD5QZ4TWQ2G/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z67QC4C3I2FI2WRFIUPEHKC36J362MLA/

https://security.gentoo.org/glsa/202305-30