CVE-2022-2319

2022-09-0121:15:09

Debian Security Bug Tracker

security-tracker.debian.org

xorg-x11-server

procxkbsetgeometry

out-of-bounds access

request length validation

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.0005 Low

EPSS

Percentile

18.1%

JSON

A flaw was found in the Xorg-x11-server. An out-of-bounds access issue can occur in the ProcXkbSetGeometry function due to improper validation of the request length.

OSVersionArchitecturePackageVersionFilename
Debian12allxorg-server< 2:21.1.4-1xorg-server_2:21.1.4-1_all.deb
Debian11allxorg-server< 2:1.20.11-1+deb11u2xorg-server_2:1.20.11-1+deb11u2_all.deb
Debian999allxorg-server< 2:21.1.4-1xorg-server_2:21.1.4-1_all.deb
Debian13allxorg-server< 2:21.1.4-1xorg-server_2:21.1.4-1_all.deb
Debian12allxwayland< 2:22.1.3-1xwayland_2:22.1.3-1_all.deb
Debian999allxwayland< 2:22.1.3-1xwayland_2:22.1.3-1_all.deb
Debian13allxwayland< 2:22.1.3-1xwayland_2:22.1.3-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	xorg-server	< 2:21.1.4-1	xorg-server_2:21.1.4-1_all.deb
Debian	11	all	xorg-server	< 2:1.20.11-1+deb11u2	xorg-server_2:1.20.11-1+deb11u2_all.deb
Debian	999	all	xorg-server	< 2:21.1.4-1	xorg-server_2:21.1.4-1_all.deb
Debian	13	all	xorg-server	< 2:21.1.4-1	xorg-server_2:21.1.4-1_all.deb
Debian	12	all	xwayland	< 2:22.1.3-1	xwayland_2:22.1.3-1_all.deb
Debian	999	all	xwayland	< 2:22.1.3-1	xwayland_2:22.1.3-1_all.deb
Debian	13	all	xwayland	< 2:22.1.3-1	xwayland_2:22.1.3-1_all.deb