A xorg-x11-server-Xwayland security update has been released for Fedora 39.

[SECURITY] Fedora 39 Update: xorg-x11-server-Xwayland-23.2.2-1.fc39

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Fedora Update Notification
FEDORA-2023-2eb445d52b
2023-11-06 01:29:36.170557
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Name : xorg-x11-server-Xwayland
Product : Fedora 39
Version : 23.2.2
Release : 1.fc39
URL : http://www.x.org
Summary : Xwayland
Description :
Xwayland is an X server for running X clients under Wayland.

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Update Information:

Xwayland 23.2.2 ---- Security fix for CVE-2023-5367
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ChangeLog:

* Thu Oct 26 2023 Olivier Fourdan [ofourdan@redhat.com] - 23.2.2-1
- xwayland 23.2.2 - (#2246029)
* Wed Oct 25 2023 Peter Hutterer [peter.hutterer@redhat.com] - 23.2.1-2
- Fix for CVE-2023-5367
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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
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2023-2eb445d52b' at the command
line. For more information, refer to the dnf documentation available at
http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
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