Fedora 33: xorg-x11-server 2021-139f3fc21c
Summary
X.Org X11 X server
xserver 1.20.11 Security fix for CVE-2021-3472 / ZDI-CAN-1259
* Wed Apr 14 2021 Olivier Fourdan
- xserver 1.20.11 (CVE-2021-3472 / ZDI-CAN-1259)
[ 1 ] Bug #1944167 - CVE-2021-3472 xorg-x11-server: XChangeFeedbackControl integer underflow leads to privilege escalation
https://bugzilla.redhat.com/show_bug.cgi?id=1944167
su -c 'dnf upgrade --advisory FEDORA-2021-139f3fc21c' 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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FEDORA-2021-139f3fc21c 2021-04-16 14:33:16.807892 Product : Fedora 33 Version : 1.20.11 Release : 1.fc33 URL : https://www.x.org/wiki/ Summary : X.Org X11 X server Description : X.Org X11 X server xserver 1.20.11 Security fix for CVE-2021-3472 / ZDI-CAN-1259 * Wed Apr 14 2021 Olivier Fourdan - 1.20.11-1 - xserver 1.20.11 (CVE-2021-3472 / ZDI-CAN-1259) [ 1 ] Bug #1944167 - CVE-2021-3472 xorg-x11-server: XChangeFeedbackControl integer underflow leads to privilege escalation https://bugzilla.redhat.com/show_bug.cgi?id=1944167 su -c 'dnf upgrade --advisory FEDORA-2021-139f3fc21c' 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/ package-announce mailing list -- package-announce@lists.fedoraproject.org To unsubscribe send an email to package-announce-leave@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/ Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure
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References