openSUSE Security Update: Security update for gdm ______________________________________________________________________________ Announcement ID: openSUSE-SU-2019:0310-1 Rating: moderate References: #1112294 #1112578 #1113245 #1113700 #1120307 #1124628 Cross-References: CVE-2019-3825 Affected Products: openSUSE Leap 15.0 ______________________________________________________________________________ An update that solves one vulnerability and has 5 fixes is now available. Description: This update for gdm fixes the following issues: Security issue fixed: - CVE-2019-3825: Fixed a lock screen bypass when timed login was enabled (bsc#1124628). Other issues fixed: - GLX applications do not work well when the proprietary nvidia driver is used with a wayland session. Because of that this update disables wayland on that hardware (bsc#1112578). - Fixed an issue where gdm restart fails to kill user processes (bsc#1112294 and bsc#1113245). - Fixed a System halt in the screen with message "End of ORACLE section" (bsc#1120307). - Fixed an issue which did not allow the returning to text console when gdm is stopped (bsc#1113700). - Fixed an issue which was causing system hang during the load of gdm (bsc#1112578). This update was imported from the SUSE:SLE-15: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 15.0: zypper in -t patch openSUSE-2019-310=1 Package List: - openSUSE Leap 15.0 (x86_64): gdm-3.26.2.1-lp150.11.9.1 gdm-debuginfo-3.26.2.1-lp150.11.9.1 gdm-debugsource-3.26.2.1-lp150.11.9.1 gdm-devel-3.26.2.1-lp150.11.9.1 libgdm1-3.26.2.1-lp150.11.9.1 libgdm1-debuginfo-3.26.2.1-lp150.11.9.1 typelib-1_0-Gdm-1_0-3.26.2.1-lp150.11.9.1 - openSUSE Leap 15.0 (noarch): gdm-branding-upstream-3.26.2.1-lp150.11.9.1 gdm-lang-3.26.2.1-lp150.11.9.1 gdmflexiserver-3.26.2.1-lp150.11.9.1 References: https://www.suse.com/security/cve/CVE-2019-3825.html https://bugzilla.suse.com/1112294 https://bugzilla.suse.com/1112578 https://bugzilla.suse.com/1113245 https://bugzilla.suse.com/1113700 https://bugzilla.suse.com/1120307 https://bugzilla.suse.com/1124628