CVE-2022-2319

low-risk
Published 2022-09-01

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.

Do I need to act?

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0.03% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.8/10 High
LOCAL / LOW complexity

Affected Products (1)

Affected Vendors

X.Org

References (12)

Patch https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/938
Patch https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/939
Patch https://lists.freedesktop.org/archives/xorg-announce/2022-July/003192.html
Third Party Advisory https://security.gentoo.org/glsa/202210-30
Third Party Advisory https://security.netapp.com/advisory/ntap-20221104-0003/
Third Party Advisory https://www.zerodayinitiative.com/advisories/ZDI-22-964/
Patch https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/938
Patch https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/939
Patch https://lists.freedesktop.org/archives/xorg-announce/2022-July/003192.html
Third Party Advisory https://security.gentoo.org/glsa/202210-30
Third Party Advisory https://security.netapp.com/advisory/ntap-20221104-0003/
Third Party Advisory https://www.zerodayinitiative.com/advisories/ZDI-22-964/
29
/ 100
low-risk
Severity 24/34 · High
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal