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Fedora 33: FEDORA-2020-e82f9b80eb Critical: xorg-x11-server Buffer Overflow

fedora
Calendar Grey December 4, 2020
Dist Fedora Esm H88
Address CVE-2020-14360 and CVE-2020-25712 through the Fedora xorg-x11-server patch, ensuring enhanced security and system reliability.
Security fix for CVE-2020-14360, CVE-2020-25712

Summary

X.Org X11 X server

Security fix for CVE-2020-14360, CVE-2020-25712

* Wed Dec 2 2020 Olivier Fourdan - 1.20.10-1

- xserver 1.20.10 (CVE-2020-14360, CVE-2020-25712)

* Thu Nov 5 2020 Peter Hutterer - 1.20.9-3

- Add BuildRequires for make

* Wed Nov 4 2020 Peter Hutterer 1.20.9-2

- Drop BuildRequires to git-core only

[ 1 ] Bug #1869139 - CVE-2020-14360 xorg-x11-server: Out-Of-Bounds access in XkbSetMap function

https://bugzilla.redhat.com/show_bug.cgi?id=1869139

[ 2 ] Bug #1887276 - CVE-2020-25712 xorg-x11-server: XkbSetDeviceInfo Heap-based Buffer Overflow Privilege Escalation Vulnerability

https://bugzilla.redhat.com/show_bug.cgi?id=1887276

su -c 'dnf upgrade --advisory FEDORA-2020-e82f9b80eb' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

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/security/

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Change Log

References

Update Instructions

Severity
critical
Lowest
Low
Medium
High
Critical

Product: Fedora 33
Version: 1.20.10
Release: 1.fc33
Summary: X.Org X11 X server

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