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CVE-2022-2319

Date: August 31, 2022

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.

Language: C

Severity Score

7.8

Related Resources (16)

Url: https://security-tracker.debian.org/tracker/CVE-2022-2319

Url: https://nvd.nist.gov/vuln/detail/CVE-2022-2319

Url: https://security.alpinelinux.org/vuln/CVE-2022-2319

Url: https://access.redhat.com/errata/RHSA-2022:7583

Url: https://access.redhat.com/errata/RHSA-2022:8221

Url: https://access.redhat.com/security/cve/CVE-2022-2319

Url: https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/938

Url: https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/939

Url: https://access.redhat.com/errata/RHSA-2022:8222

Url: https://www.zerodayinitiative.com/advisories/ZDI-22-964/

Url: https://bugzilla.redhat.com/show_bug.cgi?id=2106671

Url: https://security.gentoo.org/glsa/202210-30

Url: https://access.redhat.com/errata/RHSA-2022:5905

Url: https://security.netapp.com/advisory/ntap-20221104-0003/

Url: https://lists.freedesktop.org/archives/xorg-announce/2022-July/003192.html

Url: https://www.mend.io/vulnerability-database/CVE-2022-2319

Severity Score

7.8

Weakness Type (CWE)

Improper Protection for Outbound Error Messages and Alert Signals

CWE-1320

CVSS v3.1

Base Score:	7.8
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	LOW
Privileges Required (PR):	LOW
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	HIGH
Availability (A):	HIGH

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