Improper Protection for Out of Bounds Signal Level Alerts Affecting xorg-server package, versions <2:1.20.11-1+deb11u2
Snyk CVSS
Attack Complexity
Low
Confidentiality
High
Integrity
High
Availability
High
Threat Intelligence
EPSS
0.05% (17th
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN11-XORGSERVER-2948782
- published 13 Jul 2022
- disclosed 1 Sep 2022
Introduced: 13 Jul 2022
CVE-2022-2319 Open this link in a new tabHow to fix?
Upgrade Debian:11
xorg-server
to version 2:1.20.11-1+deb11u2 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream xorg-server
package and not the xorg-server
package as distributed by Debian
.
See How to fix?
for Debian:11
relevant fixed versions and status.
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.
References
- https://security-tracker.debian.org/tracker/CVE-2022-2319
- https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/938
- https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/939
- https://www.zerodayinitiative.com/advisories/ZDI-22-964/
- https://lists.freedesktop.org/archives/xorg-announce/2022-July/003192.html
- https://security.gentoo.org/glsa/202210-30
- https://security.netapp.com/advisory/ntap-20221104-0003/
- https://access.redhat.com/errata/RHSA-2022:5905
- https://access.redhat.com/errata/RHSA-2022:7583
- https://access.redhat.com/errata/RHSA-2022:8221
- https://access.redhat.com/errata/RHSA-2022:8222
- https://access.redhat.com/security/cve/CVE-2022-2319
- https://bugzilla.redhat.com/show_bug.cgi?id=2106671