-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

- -------------------------------------------------------------------------
Debian Security Advisory DSA-5342-1                   security@debian.org
https://www.debian.org/security/                     Salvatore Bonaccorso
February 07, 2023                     https://www.debian.org/security/faq
- -------------------------------------------------------------------------

Package        : xorg-server
CVE ID         : CVE-2023-0494
Debian Bug     : 1030777

Jan-Niklas Sohn discovered that a user-after-free flaw in the X Input
extension of the X.org X server may result in privilege escalation if
the X server is running under the root user.

For the stable distribution (bullseye), this problem has been fixed in
version 2:1.20.11-1+deb11u5.

We recommend that you upgrade your xorg-server packages.

For the detailed security status of xorg-server please refer to its
security tracker page at:
https://security-tracker.debian.org/tracker/xorg-server

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org
-----BEGIN PGP SIGNATURE-----
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=ygLt
-----END PGP SIGNATURE-----