SUSE-SU-2023:4338-1: important: Security update for xorg-x11-server

SUSE 5185 Published by

A xorg-x11-server security update has been released for openSUSE Leap 15.4 and SUSE Linux Enterprise.



SUSE-SU-2023:4338-1: important: Security update for xorg-x11-server


# Security update for xorg-x11-server

Announcement ID: SUSE-SU-2023:4338-1
Rating: important
References:

* bsc#1216133
* bsc#1216135
* bsc#1216261

Cross-References:

* CVE-2023-5367
* CVE-2023-5380
* CVE-2023-5574

CVSS scores:

* CVE-2023-5367 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2023-5367 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2023-5380 ( SUSE ): 5.1 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
* CVE-2023-5380 ( NVD ): 5.1 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
* CVE-2023-5574 ( SUSE ): 7.4 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
* CVE-2023-5574 ( NVD ): 7.0 CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected Products:

* openSUSE Leap 15.4
* SUSE Enterprise Storage 7.1
* SUSE Linux Enterprise Desktop 15 SP4
* SUSE Linux Enterprise Desktop 15 SP5
* 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 Server 15 SP2
* SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2
* SUSE Linux Enterprise Server 15 SP3
* SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3
* SUSE Linux Enterprise Server 15 SP4
* SUSE Linux Enterprise Server 15 SP5
* 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 Server for SAP Applications 15 SP5
* SUSE Linux Enterprise Workstation Extension 15 SP4
* SUSE Linux Enterprise Workstation Extension 15 SP5
* SUSE Manager Proxy 4.2
* SUSE Manager Retail Branch Server 4.2
* SUSE Manager Server 4.2

An update that solves three vulnerabilities can now be installed.

## Description:

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

* CVE-2023-5574: Fixed a privilege escalation issue that could be triggered
via the Damage extension protocol (bsc#1216261).
* CVE-2023-5380: Fixed a memory safety issue that could be triggered when
using multiple protocol screens (bsc#1216133).
* CVE-2023-5367: Fixed a memory safety issue in both the XI2 and RandR
protocols (bsc#1216135).

## 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 High Performance Computing ESPOS 15 SP3
zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-ESPOS-2023-4338=1

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP3
zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-LTSS-2023-4338=1

* SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2
zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-LTSS-2023-4338=1

* SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3
zypper in -t patch SUSE-SLE-Product-SLES-15-SP3-LTSS-2023-4338=1

* SUSE Linux Enterprise Server for SAP Applications 15 SP2
zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP2-2023-4338=1

* SUSE Linux Enterprise Server for SAP Applications 15 SP3
zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP3-2023-4338=1

* SUSE Manager Proxy 4.2
zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.2-2023-4338=1

* SUSE Manager Retail Branch Server 4.2
zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-
Server-4.2-2023-4338=1

* SUSE Manager Server 4.2
zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.2-2023-4338=1

* SUSE Linux Enterprise Workstation Extension 15 SP4
zypper in -t patch SUSE-SLE-Product-WE-15-SP4-2023-4338=1

* SUSE Linux Enterprise Workstation Extension 15 SP5
zypper in -t patch SUSE-SLE-Product-WE-15-SP5-2023-4338=1

* SUSE Enterprise Storage 7.1
zypper in -t patch SUSE-Storage-7.1-2023-4338=1

* openSUSE Leap 15.4
zypper in -t patch openSUSE-SLE-15.4-2023-4338=1

* SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2
zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-LTSS-2023-4338=1

## Package List:

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3 (aarch64
x86_64)
* xorg-x11-server-extra-debuginfo-1.20.3-150200.22.5.79.1
* xorg-x11-server-extra-1.20.3-150200.22.5.79.1
* xorg-x11-server-1.20.3-150200.22.5.79.1
* xorg-x11-server-debugsource-1.20.3-150200.22.5.79.1
* xorg-x11-server-debuginfo-1.20.3-150200.22.5.79.1
* xorg-x11-server-sdk-1.20.3-150200.22.5.79.1
* SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (aarch64
x86_64)
* xorg-x11-server-extra-debuginfo-1.20.3-150200.22.5.79.1
* xorg-x11-server-extra-1.20.3-150200.22.5.79.1
* xorg-x11-server-1.20.3-150200.22.5.79.1
* xorg-x11-server-debugsource-1.20.3-150200.22.5.79.1
* xorg-x11-server-debuginfo-1.20.3-150200.22.5.79.1
* xorg-x11-server-sdk-1.20.3-150200.22.5.79.1
* SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2 (aarch64 ppc64le s390x
x86_64)
* xorg-x11-server-extra-debuginfo-1.20.3-150200.22.5.79.1
* xorg-x11-server-extra-1.20.3-150200.22.5.79.1
* xorg-x11-server-1.20.3-150200.22.5.79.1
* xorg-x11-server-debugsource-1.20.3-150200.22.5.79.1
* xorg-x11-server-debuginfo-1.20.3-150200.22.5.79.1
* xorg-x11-server-sdk-1.20.3-150200.22.5.79.1
* SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 (aarch64 ppc64le s390x
x86_64)
* xorg-x11-server-extra-debuginfo-1.20.3-150200.22.5.79.1
* xorg-x11-server-extra-1.20.3-150200.22.5.79.1
* xorg-x11-server-1.20.3-150200.22.5.79.1
* xorg-x11-server-debugsource-1.20.3-150200.22.5.79.1
* xorg-x11-server-debuginfo-1.20.3-150200.22.5.79.1
* xorg-x11-server-sdk-1.20.3-150200.22.5.79.1
* SUSE Linux Enterprise Server for SAP Applications 15 SP2 (ppc64le x86_64)
* xorg-x11-server-extra-debuginfo-1.20.3-150200.22.5.79.1
* xorg-x11-server-extra-1.20.3-150200.22.5.79.1
* xorg-x11-server-1.20.3-150200.22.5.79.1
* xorg-x11-server-debugsource-1.20.3-150200.22.5.79.1
* xorg-x11-server-debuginfo-1.20.3-150200.22.5.79.1
* xorg-x11-server-sdk-1.20.3-150200.22.5.79.1
* SUSE Linux Enterprise Server for SAP Applications 15 SP3 (ppc64le x86_64)
* xorg-x11-server-extra-debuginfo-1.20.3-150200.22.5.79.1
* xorg-x11-server-extra-1.20.3-150200.22.5.79.1
* xorg-x11-server-1.20.3-150200.22.5.79.1
* xorg-x11-server-debugsource-1.20.3-150200.22.5.79.1
* xorg-x11-server-debuginfo-1.20.3-150200.22.5.79.1
* xorg-x11-server-sdk-1.20.3-150200.22.5.79.1
* SUSE Manager Proxy 4.2 (x86_64)
* xorg-x11-server-extra-debuginfo-1.20.3-150200.22.5.79.1
* xorg-x11-server-extra-1.20.3-150200.22.5.79.1
* xorg-x11-server-1.20.3-150200.22.5.79.1
* xorg-x11-server-debugsource-1.20.3-150200.22.5.79.1
* xorg-x11-server-debuginfo-1.20.3-150200.22.5.79.1
* SUSE Manager Retail Branch Server 4.2 (x86_64)
* xorg-x11-server-extra-debuginfo-1.20.3-150200.22.5.79.1
* xorg-x11-server-extra-1.20.3-150200.22.5.79.1
* xorg-x11-server-1.20.3-150200.22.5.79.1
* xorg-x11-server-debugsource-1.20.3-150200.22.5.79.1
* xorg-x11-server-debuginfo-1.20.3-150200.22.5.79.1
* SUSE Manager Server 4.2 (ppc64le s390x x86_64)
* xorg-x11-server-extra-debuginfo-1.20.3-150200.22.5.79.1
* xorg-x11-server-extra-1.20.3-150200.22.5.79.1
* xorg-x11-server-1.20.3-150200.22.5.79.1
* xorg-x11-server-debugsource-1.20.3-150200.22.5.79.1
* xorg-x11-server-debuginfo-1.20.3-150200.22.5.79.1
* SUSE Linux Enterprise Workstation Extension 15 SP4 (x86_64)
* xorg-x11-server-wayland-1.20.3-150200.22.5.79.1
* xorg-x11-server-wayland-debuginfo-1.20.3-150200.22.5.79.1
* xorg-x11-server-debugsource-1.20.3-150200.22.5.79.1
* xorg-x11-server-debuginfo-1.20.3-150200.22.5.79.1
* SUSE Linux Enterprise Workstation Extension 15 SP5 (x86_64)
* xorg-x11-server-wayland-1.20.3-150200.22.5.79.1
* xorg-x11-server-wayland-debuginfo-1.20.3-150200.22.5.79.1
* xorg-x11-server-debugsource-1.20.3-150200.22.5.79.1
* xorg-x11-server-debuginfo-1.20.3-150200.22.5.79.1
* SUSE Enterprise Storage 7.1 (aarch64 x86_64)
* xorg-x11-server-extra-debuginfo-1.20.3-150200.22.5.79.1
* xorg-x11-server-extra-1.20.3-150200.22.5.79.1
* xorg-x11-server-1.20.3-150200.22.5.79.1
* xorg-x11-server-debugsource-1.20.3-150200.22.5.79.1
* xorg-x11-server-debuginfo-1.20.3-150200.22.5.79.1
* xorg-x11-server-sdk-1.20.3-150200.22.5.79.1
* openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64)
* xorg-x11-server-wayland-debuginfo-1.20.3-150200.22.5.79.1
* xorg-x11-server-wayland-1.20.3-150200.22.5.79.1
* SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2 (aarch64
x86_64)
* xorg-x11-server-extra-debuginfo-1.20.3-150200.22.5.79.1
* xorg-x11-server-extra-1.20.3-150200.22.5.79.1
* xorg-x11-server-1.20.3-150200.22.5.79.1
* xorg-x11-server-debugsource-1.20.3-150200.22.5.79.1
* xorg-x11-server-debuginfo-1.20.3-150200.22.5.79.1
* xorg-x11-server-sdk-1.20.3-150200.22.5.79.1

## References:

* https://www.suse.com/security/cve/CVE-2023-5367.html
* https://www.suse.com/security/cve/CVE-2023-5380.html
* https://www.suse.com/security/cve/CVE-2023-5574.html
* https://bugzilla.suse.com/show_bug.cgi?id=1216133
* https://bugzilla.suse.com/show_bug.cgi?id=1216135
* https://bugzilla.suse.com/show_bug.cgi?id=1216261



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