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Debian: DSA-4758-1 Critical: X.Org X Server Privilege Escalation

debian
Calendar Grey September 4, 2020
Debian Logo
Debian DSA-4800-1 tackles xorg-server security flaws, advising users to update for protection—full information provided.
Several vulnerabilities have been discovered in the X.Org X server
Topics%20covered

Topics Covered

security advisory local privilege escalation Debian input sanitising xorg-server ASLR bypass

Summary

For the stable distribution (buster), these problems have been fixed in
version 2:1.20.4-1+deb10u1.

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/



Severity
critical
Lowest
Low
Medium
High
Critical

Package: xorg-server
CVE ID: CVE-2020-14345 CVE-2020-14346 CVE-2020-14347 CVE-2020-14361

Topics%20covered

Topics Covered

security advisory local privilege escalation Debian input sanitising xorg-server ASLR bypass

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