SUSE: 2023:4790-1 important: xorg-x11-server
Summary
## This update for xorg-x11-server fixes the following issues: * CVE-2023-6377: Fixed out-of-bounds memory write in XKB button actions (bsc#1217765). * CVE-2023-6478: Fixed out-of-bounds memory read in RRChangeOutputProperty and RRChangeProviderProperty (bsc#1217766). ## Patch Instructions: To install this SUSE 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 Software Development Kit 12 SP5 zypper in -t patch SUSE-SLE-SDK-12-SP5-2023-4790=1 * SUSE Linux Enterprise High Performance Computing 12 SP5 zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-4790=1 * SUSE Linux Enterprise Server 12 SP5 zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-4790=1 * SUSE Linux Enterprise Server for SAP Applications 12 SP5 zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-4790=1 ## Package List: * SUSE Linux Enterprise Software Development Kit 12 SP5 (aarch64 ppc64le s390x x86_64) * xorg-x11-server-sdk-1.19.6-10.59.1 * xorg-x11-server-debugsource-1.19.6-10.59.1 * xorg-x11-server-debuginfo-1.19.6-10.59.1 * SUSE Linux Enterprise High Performance Computing 12 SP5 (aarch64 x86_64) * xorg-x11-server-debugsource-1.19.6-10.59.1 * xorg-x11-server-extra-1.19.6-10.59.1 * xorg-x11-server-debuginfo-1.19.6-10.59.1 * xorg-x11-server-1.19.6-10.59.1 * xorg-x11-server-extra-debuginfo-1.19.6-10.59.1 * SUSE Linux Enterprise Server 12 SP5 (aarch64 ppc64le s390x x86_64) * xorg-x11-server-debugsource-1.19.6-10.59.1 * xorg-x11-server-extra-1.19.6-10.59.1 * xorg-x11-server-debuginfo-1.19.6-10.59.1 * xorg-x11-server-1.19.6-10.59.1 * xorg-x11-server-extra-debuginfo-1.19.6-10.59.1 * SUSE Linux Enterprise Server for SAP Applications 12 SP5 (ppc64le x86_64) * xorg-x11-server-debugsource-1.19.6-10.59.1 * xorg-x11-server-extra-1.19.6-10.59.1 * xorg-x11-server-debuginfo-1.19.6-10.59.1 * xorg-x11-server-1.19.6-10.59.1 * xorg-x11-server-extra-debuginfo-1.19.6-10.59.1
References
* bsc#1217765
* bsc#1217766
Cross-
* CVE-2023-6377
* CVE-2023-6478
CVSS scores:
* CVE-2023-6377 ( SUSE ): 8.4 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2023-6478 ( SUSE ): 6.2 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected Products:
* SUSE Linux Enterprise High Performance Computing 12 SP5
* SUSE Linux Enterprise Server 12 SP5
* SUSE Linux Enterprise Server for SAP Applications 12 SP5
* SUSE Linux Enterprise Software Development Kit 12 SP5
An update that solves two vulnerabilities can now be installed.
##
* https://www.suse.com/security/cve/CVE-2023-6377.html
* https://www.suse.com/security/cve/CVE-2023-6478.html
* https://bugzilla.suse.com/show_bug.cgi?id=1217765
* https://bugzilla.suse.com/show_bug.cgi?id=1217766
![Dist Suse](/images/distros/dist-suse.gif)