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: https://www.suse.com/security/cve/CVE-2021-3472.html https://bugzilla.suse.com/1180128

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