SUSE: 2020:3588-1 important: xorg-x11-server
Summary
This update for xorg-x11-server fixes the following issues: - CVE-2020-25712: Fixed a heap-based buffer overflow which could have led to privilege escalation (bsc#1177596). - CVE-2020-14360: Fixed an out of bounds memory accesses on too short request which could lead to denial of service (bsc#1174908). Patch Instructions: To install this SUSE 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: - SUSE Linux Enterprise Workstation Extension 15-SP2: zypper in -t patch SUSE-SLE-Product-WE-15-SP2-2020-3588=1 - SUSE Linux Enterprise Module for Development Tools 15-SP2: zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP2-2020-3588=1 - SUSE Linux Enterprise Module for Basesystem 15-SP2: zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2020-3588=1 Package List: - SUSE Linux Enterprise Workstation Extension 15-SP2 (x86_64): xorg-x11-server-debuginfo-1.20.3-22.5.16.1 xorg-x11-server-debugsource-1.20.3-22.5.16.1 xorg-x11-server-wayland-1.20.3-22.5.16.1 xorg-x11-server-wayland-debuginfo-1.20.3-22.5.16.1 - SUSE Linux Enterprise Module for Development Tools 15-SP2 (aarch64 ppc64le s390x x86_64): xorg-x11-server-debuginfo-1.20.3-22.5.16.1 xorg-x11-server-debugsource-1.20.3-22.5.16.1 xorg-x11-server-sdk-1.20.3-22.5.16.1 - SUSE Linux Enterprise Module for Basesystem 15-SP2 (aarch64 ppc64le s390x x86_64): xorg-x11-server-1.20.3-22.5.16.1 xorg-x11-server-debuginfo-1.20.3-22.5.16.1 xorg-x11-server-debugsource-1.20.3-22.5.16.1 xorg-x11-server-extra-1.20.3-22.5.16.1 xorg-x11-server-extra-debuginfo-1.20.3-22.5.16.1
References
#1174908 #1177596
Cross- CVE-2020-14360 CVE-2020-25712
Affected Products:
SUSE Linux Enterprise Workstation Extension 15-SP2
SUSE Linux Enterprise Module for Development Tools 15-SP2
SUSE Linux Enterprise Module for Basesystem 15-SP2
https://www.suse.com/security/cve/CVE-2020-14360.html
https://www.suse.com/security/cve/CVE-2020-25712.html
https://bugzilla.suse.com/1174908
https://bugzilla.suse.com/1177596