openSUSE2021:0554-1: important: Security update for xorg-x11-server

openSUSE Security Update: Security update for xorg-x11-server ______________________________________________________________________________
Announcement ID: openSUSE-SU-2021:0554-1 Rating: important References: #1180128 Cross-References: CVE-2021-3472 Affected Products: openSUSE Leap 15.2 ______________________________________________________________________________
An update that fixes one vulnerability is now available.
Description:
This update for xorg-x11-server fixes the following issues:
– CVE-2021-3472: XChangeFeedbackControl Integer Underflow Privilege Escalation (bsc#1180128)
This update was imported from the SUSE:SLE-15-SP2:Update update project.
Patch Instructions:
To install this openSUSE Security Update use the SUSE recommended installation methods like YaST online_update or “zypper patch”.
Alternatively you can run the command listed for your product:
– openSUSE Leap 15.2:
zypper in -t patch openSUSE-2021-554=1

Package List:
– openSUSE Leap 15.2 (i586 x86_64):
xorg-x11-server-1.20.3-lp152.8.21.1 xorg-x11-server-debuginfo-1.20.3-lp152.8.21.1 xorg-x11-server-debugsource-1.20.3-lp152.8.21.1 xorg-x11-server-extra-1.20.3-lp152.8.21.1 xorg-x11-server-extra-debuginfo-1.20.3-lp152.8.21.1 xorg-x11-server-sdk-1.20.3-lp152.8.21.1 xorg-x11-server-source-1.20.3-lp152.8.21.1 xorg-x11-server-wayland-1.20.3-lp152.8.21.1 xorg-x11-server-wayland-debuginfo-1.20.3-lp152.8.21.1
References:
www.suse.com/security/cve/CVE-2021-3472.html bugzilla.suse.com/1180128