Security update for xwayland

Announcement ID:	SUSE-SU-2024:0114-1
Rating:	important
References:	bsc#1218582 bsc#1218583 bsc#1218584 bsc#1218585
Cross-References:	CVE-2023-6816 CVE-2024-0229 CVE-2024-21885 CVE-2024-21886
CVSS scores:	CVE-2023-6816 ( SUSE ): 8.4 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2023-6816 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2024-0229 ( SUSE ): 8.4 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2024-21885 ( SUSE ): 8.4 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2024-21886 ( SUSE ): 8.4 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/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 four vulnerabilities can now be installed.

Description:

This update for xwayland fixes the following issues:

• CVE-2023-6816: Fixed heap buffer overflow in DeviceFocusEvent and ProcXIQueryPointer (bsc#1218582)
• CVE-2024-0229: Fixed reattaching to different master device may lead to out-of-bounds memory access (bsc#1218583)
• CVE-2024-21885: Fixed heap buffer overflow in XISendDeviceHierarchyEvent (bsc#1218584)
• CVE-2024-21886: Fixed heap buffer overflow in DisableDevice (bsc#1218585)

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-2024-114=1 openSUSE-SLE-15.5-2024-114=1
• SUSE Linux Enterprise Workstation Extension 15 SP5
  zypper in -t patch SUSE-SLE-Product-WE-15-SP5-2024-114=1

Package List:

• openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64 i586)
  • xwayland-devel-22.1.5-150500.7.14.1
  • xwayland-debugsource-22.1.5-150500.7.14.1
  • xwayland-22.1.5-150500.7.14.1
  • xwayland-debuginfo-22.1.5-150500.7.14.1
• SUSE Linux Enterprise Workstation Extension 15 SP5 (x86_64)
  • xwayland-debugsource-22.1.5-150500.7.14.1
  • xwayland-22.1.5-150500.7.14.1
  • xwayland-debuginfo-22.1.5-150500.7.14.1

References:

• https://www.suse.com/security/cve/CVE-2023-6816.html
• https://www.suse.com/security/cve/CVE-2024-0229.html
• https://www.suse.com/security/cve/CVE-2024-21885.html
• https://www.suse.com/security/cve/CVE-2024-21886.html
• https://bugzilla.suse.com/show_bug.cgi?id=1218582
• https://bugzilla.suse.com/show_bug.cgi?id=1218583
• https://bugzilla.suse.com/show_bug.cgi?id=1218584
• https://bugzilla.suse.com/show_bug.cgi?id=1218585