-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2021-f7b4c97879 2021-04-24 18:22:56.814883 --------------------------------------------------------------------------------
Name : xorg-x11-server Product : Fedora 32 Version : 1.20.11 Release : 1.fc32 URL : http://www.x.org Summary : X.Org X11 X server Description : X.Org X11 X server
-------------------------------------------------------------------------------- Update Information:
xserver 1.20.11 Security fix for CVE-2021-3472 / ZDI-CAN-1259 -------------------------------------------------------------------------------- ChangeLog:
* Wed Apr 14 2021 Olivier Fourdan ofourdan@redhat.com - 1.20.11-1 - xserver 1.20.11 (CVE-2021-3472 / ZDI-CAN-1259) -------------------------------------------------------------------------------- References:
[ 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 --------------------------------------------------------------------------------
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2021-f7b4c97879' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label
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/keys --------------------------------------------------------------------------------
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