# Security update for xwayland

Announcement ID: SUSE-SU-2023:4306-1  
Rating: important  
References:

  * bsc#1216135
  * bsc#1216261

  
Cross-References:

  * CVE-2023-5367
  * 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-2023-5574 ( 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 15.5
  * SUSE Linux Enterprise Desktop 15 SP5
  * SUSE Linux Enterprise Server 15 SP5
  * SUSE Linux Enterprise Server for SAP Applications 15 SP5
  * SUSE Linux Enterprise Workstation Extension 15 SP5

  
  
An update that solves two vulnerabilities can now be installed.

## Description:

This update for xwayland fixes the following issues:

  * CVE-2023-5574: Fixed a privilege escalation issue that could be triggered
    via the Damage extension protocol (bsc#1216261).
  * CVE-2023-5367: 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:

  * openSUSE Leap 15.5  
    zypper in -t patch SUSE-2023-4306=1 openSUSE-SLE-15.5-2023-4306=1

  * SUSE Linux Enterprise Workstation Extension 15 SP5  
    zypper in -t patch SUSE-SLE-Product-WE-15-SP5-2023-4306=1

## Package List:

  * openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64 i586)
    * xwayland-22.1.5-150500.7.5.1
    * xwayland-debuginfo-22.1.5-150500.7.5.1
    * xwayland-debugsource-22.1.5-150500.7.5.1
    * xwayland-devel-22.1.5-150500.7.5.1
  * SUSE Linux Enterprise Workstation Extension 15 SP5 (x86_64)
    * xwayland-22.1.5-150500.7.5.1
    * xwayland-debuginfo-22.1.5-150500.7.5.1
    * xwayland-debugsource-22.1.5-150500.7.5.1

## References:

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

openSUSE: 2023:4306-1: important: xwayland Security Advisory Update

October 31, 2023
This update for xwayland fixes the following issues: CVE-2023-5574: Fixed a privilege escalation issue that could be triggered via the Damage extension protocol (bsc#1216261).

Description

This update for xwayland fixes the following issues: * CVE-2023-5574: Fixed a privilege escalation issue that could be triggered via the Damage extension protocol (bsc#1216261). * CVE-2023-5367: Fixed a memory safety issue in both the XI2 and RandR protocols (bsc#1216135).

 

Patch

## 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 15.5 zypper in -t patch SUSE-2023-4306=1 openSUSE-SLE-15.5-2023-4306=1 * SUSE Linux Enterprise Workstation Extension 15 SP5 zypper in -t patch SUSE-SLE-Product-WE-15-SP5-2023-4306=1


Package List

* openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64 i586) * xwayland-22.1.5-150500.7.5.1 * xwayland-debuginfo-22.1.5-150500.7.5.1 * xwayland-debugsource-22.1.5-150500.7.5.1 * xwayland-devel-22.1.5-150500.7.5.1 * SUSE Linux Enterprise Workstation Extension 15 SP5 (x86_64) * xwayland-22.1.5-150500.7.5.1 * xwayland-debuginfo-22.1.5-150500.7.5.1 * xwayland-debugsource-22.1.5-150500.7.5.1


References

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


Severity
Announcement ID: SUSE-SU-2023:4306-1
Rating: important

Related News

The End of the Road for Linux 6.11: A Call to Upgrade to Kernel 6.12
3 - 5 min read
The Linux kernel community recently issued an EOL announcement regarding the 6.11 kernel series, urging sysadmins to upgrade quickly to 6.12 . This
A Linux Admin
3 - 6 min read
As 2025 approaches, we Linux admins are facing new and often unseen cloud-native security obstacles. While skilled at mitigating known risks,
Leveraging Insights from the Linux Foundation
3 - 5 min read
The Linux Foundation's recent Census III report provides critical insights for Linux administrators, information security professionals, and anyone
Chrome 131 Released: Emergency Security Update Fixes Over a Dozen Significant Vulns
3 - 6 min read
Google recently unveiled a critical security update to their popular web browser, Google Chrome, addressing over a dozen significant security
From Wayland Fixes to Security Boosts: Examining Qt 6.8.1
3 - 6 min read
The recent Qt 6.8.1 release brings significant updates and improvements, strengthening its reputation as a secure and reliable application
Exploring Arch Linux 2024.12.01: Security Implications & Notable Enhancements for Linux Admins
3 - 6 min read
The Arch Linux 2024.12.01 ISO release marks an impressive milestone, offering cutting-edge updates that enhance functionality, streamline
Deck the Halls with Enhanced Security: Linux Kernel 6.13
3 - 5 min read
As Linux admins and infosec professionals prepare for the holiday season, there's much cause for celebration this year! Linus Torvalds recently made
Lessons from Bootkitty: Securing Linux Systems Against UEFI Intrusions
3 - 5 min read
New Linux security threats mark critical junctures that challenge existing policies and test security protocols to their limit. One such milestone

Get the Latest News & Insights

Sign up to get the latest security news affecting Linux and open source delivered straight to your inbox.

© 2024 Guardian Digital, Inc All Rights Reserved