Security update for xorg-x11-server

Announcement ID:	SUSE-SU-2023:0285-1
Rating:	important
References:	bsc#1207783
Cross-References:	CVE-2023-0494
CVSS scores:	CVE-2023-0494 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2023-0494 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products:	openSUSE Leap 15.4 SUSE Enterprise Storage 7 SUSE Enterprise Storage 7.1 SUSE Linux Enterprise Desktop 15 SP4 SUSE Linux Enterprise High Performance Computing 15 SP2 SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2 SUSE Linux Enterprise High Performance Computing 15 SP3 SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3 SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 SUSE Linux Enterprise Real Time 15 SP3 SUSE Linux Enterprise Server 15 SP2 SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2 SUSE Linux Enterprise Server 15 SP3 SUSE Linux Enterprise Server 15 SP4 SUSE Linux Enterprise Server for SAP Applications 15 SP2 SUSE Linux Enterprise Server for SAP Applications 15 SP3 SUSE Linux Enterprise Server for SAP Applications 15 SP4 SUSE Linux Enterprise Workstation Extension 15 SP4 SUSE Manager Proxy 4.2 SUSE Manager Retail Branch Server 4.2 SUSE Manager Server 4.2

An update that solves one vulnerability can now be installed.

Description:

This update for xorg-x11-server fixes the following issues:

• CVE-2023-0494: Fixed a use-after-free in DeepCopyPointerClasses (bsc#1207783).

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:

• openSUSE Leap 15.4
  zypper in -t patch openSUSE-SLE-15.4-2023-285=1
• SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-LTSS-2023-285=1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-ESPOS-2023-285=1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP3
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-LTSS-2023-285=1
• SUSE Linux Enterprise Real Time 15 SP3
  zypper in -t patch SUSE-SLE-Product-RT-15-SP3-2023-285=1
• SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2
  zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-LTSS-2023-285=1
• SUSE Linux Enterprise Server for SAP Applications 15 SP2
  zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP2-2023-285=1
• SUSE Linux Enterprise Server for SAP Applications 15 SP3
  zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP3-2023-285=1
• SUSE Manager Proxy 4.2
  zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.2-2023-285=1
• SUSE Manager Retail Branch Server 4.2
  zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.2-2023-285=1
• SUSE Manager Server 4.2
  zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.2-2023-285=1
• SUSE Linux Enterprise Workstation Extension 15 SP4
  zypper in -t patch SUSE-SLE-Product-WE-15-SP4-2023-285=1
• SUSE Enterprise Storage 7.1
  zypper in -t patch SUSE-Storage-7.1-2023-285=1
• SUSE Enterprise Storage 7
  zypper in -t patch SUSE-Storage-7-2023-285=1

Package List:

• openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64)
  • xorg-x11-server-wayland-debuginfo-1.20.3-150200.22.5.66.1
  • xorg-x11-server-wayland-1.20.3-150200.22.5.66.1
• SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2 (aarch64 x86_64)
  • xorg-x11-server-1.20.3-150200.22.5.66.1
  • xorg-x11-server-sdk-1.20.3-150200.22.5.66.1
  • xorg-x11-server-extra-debuginfo-1.20.3-150200.22.5.66.1
  • xorg-x11-server-debugsource-1.20.3-150200.22.5.66.1
  • xorg-x11-server-debuginfo-1.20.3-150200.22.5.66.1
  • xorg-x11-server-extra-1.20.3-150200.22.5.66.1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3 (aarch64 x86_64)
  • xorg-x11-server-1.20.3-150200.22.5.66.1
  • xorg-x11-server-sdk-1.20.3-150200.22.5.66.1
  • xorg-x11-server-extra-debuginfo-1.20.3-150200.22.5.66.1
  • xorg-x11-server-debugsource-1.20.3-150200.22.5.66.1
  • xorg-x11-server-debuginfo-1.20.3-150200.22.5.66.1
  • xorg-x11-server-extra-1.20.3-150200.22.5.66.1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (aarch64 x86_64)
  • xorg-x11-server-1.20.3-150200.22.5.66.1
  • xorg-x11-server-sdk-1.20.3-150200.22.5.66.1
  • xorg-x11-server-extra-debuginfo-1.20.3-150200.22.5.66.1
  • xorg-x11-server-debugsource-1.20.3-150200.22.5.66.1
  • xorg-x11-server-debuginfo-1.20.3-150200.22.5.66.1
  • xorg-x11-server-extra-1.20.3-150200.22.5.66.1
• SUSE Linux Enterprise Real Time 15 SP3 (x86_64)
  • xorg-x11-server-1.20.3-150200.22.5.66.1
  • xorg-x11-server-sdk-1.20.3-150200.22.5.66.1
  • xorg-x11-server-extra-debuginfo-1.20.3-150200.22.5.66.1
  • xorg-x11-server-debugsource-1.20.3-150200.22.5.66.1
  • xorg-x11-server-debuginfo-1.20.3-150200.22.5.66.1
  • xorg-x11-server-extra-1.20.3-150200.22.5.66.1
• SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2 (aarch64 ppc64le s390x x86_64)
  • xorg-x11-server-1.20.3-150200.22.5.66.1
  • xorg-x11-server-sdk-1.20.3-150200.22.5.66.1
  • xorg-x11-server-extra-debuginfo-1.20.3-150200.22.5.66.1
  • xorg-x11-server-debugsource-1.20.3-150200.22.5.66.1
  • xorg-x11-server-debuginfo-1.20.3-150200.22.5.66.1
  • xorg-x11-server-extra-1.20.3-150200.22.5.66.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP2 (ppc64le x86_64)
  • xorg-x11-server-1.20.3-150200.22.5.66.1
  • xorg-x11-server-sdk-1.20.3-150200.22.5.66.1
  • xorg-x11-server-extra-debuginfo-1.20.3-150200.22.5.66.1
  • xorg-x11-server-debugsource-1.20.3-150200.22.5.66.1
  • xorg-x11-server-debuginfo-1.20.3-150200.22.5.66.1
  • xorg-x11-server-extra-1.20.3-150200.22.5.66.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP3 (ppc64le x86_64)
  • xorg-x11-server-1.20.3-150200.22.5.66.1
  • xorg-x11-server-sdk-1.20.3-150200.22.5.66.1
  • xorg-x11-server-extra-debuginfo-1.20.3-150200.22.5.66.1
  • xorg-x11-server-debugsource-1.20.3-150200.22.5.66.1
  • xorg-x11-server-debuginfo-1.20.3-150200.22.5.66.1
  • xorg-x11-server-extra-1.20.3-150200.22.5.66.1
• SUSE Manager Proxy 4.2 (x86_64)
  • xorg-x11-server-1.20.3-150200.22.5.66.1
  • xorg-x11-server-extra-debuginfo-1.20.3-150200.22.5.66.1
  • xorg-x11-server-debugsource-1.20.3-150200.22.5.66.1
  • xorg-x11-server-debuginfo-1.20.3-150200.22.5.66.1
  • xorg-x11-server-extra-1.20.3-150200.22.5.66.1
• SUSE Manager Retail Branch Server 4.2 (x86_64)
  • xorg-x11-server-1.20.3-150200.22.5.66.1
  • xorg-x11-server-extra-debuginfo-1.20.3-150200.22.5.66.1
  • xorg-x11-server-debugsource-1.20.3-150200.22.5.66.1
  • xorg-x11-server-debuginfo-1.20.3-150200.22.5.66.1
  • xorg-x11-server-extra-1.20.3-150200.22.5.66.1
• SUSE Manager Server 4.2 (ppc64le s390x x86_64)
  • xorg-x11-server-1.20.3-150200.22.5.66.1
  • xorg-x11-server-extra-debuginfo-1.20.3-150200.22.5.66.1
  • xorg-x11-server-debugsource-1.20.3-150200.22.5.66.1
  • xorg-x11-server-debuginfo-1.20.3-150200.22.5.66.1
  • xorg-x11-server-extra-1.20.3-150200.22.5.66.1
• SUSE Linux Enterprise Workstation Extension 15 SP4 (x86_64)
  • xorg-x11-server-debugsource-1.20.3-150200.22.5.66.1
  • xorg-x11-server-wayland-debuginfo-1.20.3-150200.22.5.66.1
  • xorg-x11-server-wayland-1.20.3-150200.22.5.66.1
  • xorg-x11-server-debuginfo-1.20.3-150200.22.5.66.1
• SUSE Enterprise Storage 7.1 (aarch64 x86_64)
  • xorg-x11-server-1.20.3-150200.22.5.66.1
  • xorg-x11-server-sdk-1.20.3-150200.22.5.66.1
  • xorg-x11-server-extra-debuginfo-1.20.3-150200.22.5.66.1
  • xorg-x11-server-debugsource-1.20.3-150200.22.5.66.1
  • xorg-x11-server-debuginfo-1.20.3-150200.22.5.66.1
  • xorg-x11-server-extra-1.20.3-150200.22.5.66.1
• SUSE Enterprise Storage 7 (aarch64 x86_64)
  • xorg-x11-server-1.20.3-150200.22.5.66.1
  • xorg-x11-server-sdk-1.20.3-150200.22.5.66.1
  • xorg-x11-server-extra-debuginfo-1.20.3-150200.22.5.66.1
  • xorg-x11-server-debugsource-1.20.3-150200.22.5.66.1
  • xorg-x11-server-debuginfo-1.20.3-150200.22.5.66.1
  • xorg-x11-server-extra-1.20.3-150200.22.5.66.1

References:

• https://www.suse.com/security/cve/CVE-2023-0494.html
• https://bugzilla.suse.com/show_bug.cgi?id=1207783