Security update for xorg-x11-server

Announcement ID:	SUSE-SU-2025:01979-1
Release Date:	2025-06-17T15:30:14Z
Rating:	important
References:	bsc#1244082 bsc#1244084 bsc#1244085 bsc#1244087 bsc#1244089 bsc#1244090
Cross-References:	CVE-2025-49175 CVE-2025-49176 CVE-2025-49177 CVE-2025-49178 CVE-2025-49179 CVE-2025-49180
CVSS scores:	CVE-2025-49175 ( SUSE ): 6.9 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N CVE-2025-49175 ( SUSE ): 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H CVE-2025-49175 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVE-2025-49176 ( SUSE ): 8.5 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVE-2025-49176 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2025-49176 ( NVD ): 6.6 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H CVE-2025-49177 ( SUSE ): 6.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N CVE-2025-49177 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVE-2025-49177 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVE-2025-49178 ( SUSE ): 5.7 CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N CVE-2025-49178 ( SUSE ): 4.7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H CVE-2025-49178 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVE-2025-49179 ( SUSE ): 8.5 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVE-2025-49179 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2025-49179 ( NVD ): 6.6 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H CVE-2025-49180 ( SUSE ): 8.5 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVE-2025-49180 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2025-49180 ( NVD ): 6.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H
Affected Products:	openSUSE Leap 15.5 SUSE Linux Enterprise High Performance Computing 15 SP5 SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 SUSE Linux Enterprise Server 15 SP5 SUSE Linux Enterprise Server 15 SP5 LTSS SUSE Linux Enterprise Server for SAP Applications 15 SP5

An update that solves six vulnerabilities can now be installed.

Description:

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

• CVE-2025-49175: Out-of-bounds access in X Rendering extension (Animated cursors) (bsc#1244082).
• CVE-2025-49176: Integer overflow in Big Requests Extension (bsc#1244084).
• CVE-2025-49177: Data leak in XFIXES Extension 6 (XFixesSetClientDisconnectMode) (bsc#1244085).
• CVE-2025-49178: Unprocessed client request via bytes to ignore (bsc#1244087).
• CVE-2025-49179: Integer overflow in X Record extension (bsc#1244089).
• CVE-2025-49180: Integer overflow in RandR extension (RRChangeProviderProperty) (bsc#1244090).

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-2025-1979=1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2025-1979=1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP5
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-LTSS-2025-1979=1
• SUSE Linux Enterprise Server 15 SP5 LTSS
  zypper in -t patch SUSE-SLE-Product-SLES-15-SP5-LTSS-2025-1979=1
• SUSE Linux Enterprise Server for SAP Applications 15 SP5
  zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP5-2025-1979=1

Package List:

• openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64 i586)
  • xorg-x11-server-21.1.4-150500.7.35.1
  • xorg-x11-server-source-21.1.4-150500.7.35.1
  • xorg-x11-server-extra-debuginfo-21.1.4-150500.7.35.1
  • xorg-x11-server-debugsource-21.1.4-150500.7.35.1
  • xorg-x11-server-debuginfo-21.1.4-150500.7.35.1
  • xorg-x11-server-sdk-21.1.4-150500.7.35.1
  • xorg-x11-server-Xvfb-debuginfo-21.1.4-150500.7.35.1
  • xorg-x11-server-Xvfb-21.1.4-150500.7.35.1
  • xorg-x11-server-extra-21.1.4-150500.7.35.1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (aarch64 x86_64)
  • xorg-x11-server-21.1.4-150500.7.35.1
  • xorg-x11-server-extra-debuginfo-21.1.4-150500.7.35.1
  • xorg-x11-server-debugsource-21.1.4-150500.7.35.1
  • xorg-x11-server-debuginfo-21.1.4-150500.7.35.1
  • xorg-x11-server-sdk-21.1.4-150500.7.35.1
  • xorg-x11-server-Xvfb-debuginfo-21.1.4-150500.7.35.1
  • xorg-x11-server-Xvfb-21.1.4-150500.7.35.1
  • xorg-x11-server-extra-21.1.4-150500.7.35.1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (aarch64 x86_64)
  • xorg-x11-server-21.1.4-150500.7.35.1
  • xorg-x11-server-extra-debuginfo-21.1.4-150500.7.35.1
  • xorg-x11-server-debugsource-21.1.4-150500.7.35.1
  • xorg-x11-server-debuginfo-21.1.4-150500.7.35.1
  • xorg-x11-server-sdk-21.1.4-150500.7.35.1
  • xorg-x11-server-Xvfb-debuginfo-21.1.4-150500.7.35.1
  • xorg-x11-server-Xvfb-21.1.4-150500.7.35.1
  • xorg-x11-server-extra-21.1.4-150500.7.35.1
• SUSE Linux Enterprise Server 15 SP5 LTSS (aarch64 ppc64le s390x x86_64)
  • xorg-x11-server-21.1.4-150500.7.35.1
  • xorg-x11-server-extra-debuginfo-21.1.4-150500.7.35.1
  • xorg-x11-server-debugsource-21.1.4-150500.7.35.1
  • xorg-x11-server-debuginfo-21.1.4-150500.7.35.1
  • xorg-x11-server-sdk-21.1.4-150500.7.35.1
  • xorg-x11-server-Xvfb-debuginfo-21.1.4-150500.7.35.1
  • xorg-x11-server-Xvfb-21.1.4-150500.7.35.1
  • xorg-x11-server-extra-21.1.4-150500.7.35.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP5 (ppc64le x86_64)
  • xorg-x11-server-21.1.4-150500.7.35.1
  • xorg-x11-server-extra-debuginfo-21.1.4-150500.7.35.1
  • xorg-x11-server-debugsource-21.1.4-150500.7.35.1
  • xorg-x11-server-debuginfo-21.1.4-150500.7.35.1
  • xorg-x11-server-sdk-21.1.4-150500.7.35.1
  • xorg-x11-server-Xvfb-debuginfo-21.1.4-150500.7.35.1
  • xorg-x11-server-Xvfb-21.1.4-150500.7.35.1
  • xorg-x11-server-extra-21.1.4-150500.7.35.1

References:

• https://www.suse.com/security/cve/CVE-2025-49175.html
• https://www.suse.com/security/cve/CVE-2025-49176.html
• https://www.suse.com/security/cve/CVE-2025-49177.html
• https://www.suse.com/security/cve/CVE-2025-49178.html
• https://www.suse.com/security/cve/CVE-2025-49179.html
• https://www.suse.com/security/cve/CVE-2025-49180.html
• https://bugzilla.suse.com/show_bug.cgi?id=1244082
• https://bugzilla.suse.com/show_bug.cgi?id=1244084
• https://bugzilla.suse.com/show_bug.cgi?id=1244085
• https://bugzilla.suse.com/show_bug.cgi?id=1244087
• https://bugzilla.suse.com/show_bug.cgi?id=1244089
• https://bugzilla.suse.com/show_bug.cgi?id=1244090