Home/CVE/A flaw was found in the Xorg-x11-server. An out-of-bounds access issue can occur in the ProcXkbSetGeometry function due
CVE

CVE-2022-2319

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

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.

HIGH · CVSS 7.8 EPSS 0.00037
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-1320Improper Protection for Outbound Error Messages and Alert Signals
▤

Affected Products & Versions

1
x.org x serverall versions
▣

Scoring & Timeline

7.8
HIGH · CVSS v3.1 · secalert@redhat.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD01 Sep 2022 · 09:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
⚑

Vendor Advisories

14
suse-csafopenSUSE-SU-2024:12187-1
rhsaRHSA-2022:7583Moderate
rhsaRHSA-2022:8221Moderate
rhsaRHSA-2022:5905Moderate
rhsaRHSA-2022:8222Moderate
🔗

References & Sources

6
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/938PatchThird Party Advisory
https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/939PatchThird Party Advisory
https://lists.freedesktop.org/archives/xorg-announce/2022-July/003192.htmlPatchThird Party Advisory
https://security.gentoo.org/glsa/202210-30Third Party Advisory
https://security.netapp.com/advisory/ntap-20221104-0003/Third Party Advisory
https://www.zerodayinitiative.com/advisories/ZDI-22-964/Third Party AdvisoryVDB Entry
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