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Fedora 37: FEDORA-2023-18cb340b28 Critical: Xwayland Out-Of-Bounds Issue

fedora
Calendar Grey November 10, 2023
Dist Fedora Esm H88
Critical update issued for CVE-2023-5367 that impacts xorg-x11-server-Xwayland on Fedora 37. Ensure you upgrade promptly to safeguard your system.
Security fix for CVE-2023-5367

Summary

Xwayland is an X server for running X clients under Wayland.

Update Information:

Security fix for CVE-2023-5367

Topics%20covered

Topics Covered

security advisory Fedora out-of-bounds Xwayland CVE-2023-5367

Change Log

* Wed Oct 25 2023 Peter Hutterer - 22.1.9-3 - Fix for CVE-2023-5367

References


[ 1 ] Bug #2243091 - CVE-2023-5367 xorg-x11-server: Out-of-bounds write in XIChangeDeviceProperty/RRChangeOutputProperty https://bugzilla.redhat.com/show_bug.cgi?id=2243091

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2023-18cb340b28' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html

Severity
critical
Lowest
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Critical

Name: xorg-x11-server-Xwayland
Product: Fedora 37
Version: 22.1.9
Release: 3.fc37
URL: https://www.x.org/wiki/
Summary: Xwayland

Topics%20covered

Topics Covered

security advisory Fedora out-of-bounds Xwayland CVE-2023-5367

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