Debian: DSA-5576-1 critical: xorg-server privilege escalation
debian
December 13, 2023
Jan-Niklas Sohn discovered several vulnerabilities in the Xorg X server, which may result in privilege escalation if the X server is running privileged
Topics Covered
Summary
For the oldstable distribution (bullseye), these problems have been fixed
in version 2:1.20.11-1+deb11u9.
For the stable distribution (bookworm), these problems have been fixed in
version 2:21.1.7-3+deb12u3.
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/source-package/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/
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Severity
critical
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Critical
Package: xorg-server
CVE ID: CVE-2023-6377 CVE-2023-6478
Topics Covered
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