Security update 4.3.16.1 for SUSE Manager Server 4.3 LTS SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2025:3826-1 Final 1 1 2025-10-28T07:26:47Z current 2025-10-28T07:26:47Z 2025-10-28T07:26:47Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update 4.3.16.1 for SUSE Manager Server 4.3 LTS This update fixes the following issues: susemanager-build-keys: - Update SUSE GPG key and make it available for Salt (bsc#1250911) susemanager-sls: - Version 4.3.50-0 * Fix OS Family grain name (bsc#1250911) - Version 4.3.49-0 * Fixed syntax error in Salt state - Version 4.3.48-0 * Automatically deploy the SUSE GPG key (bsc#1250911) spacewalk-java: - Version 4.3.88-0 with security fix: * CVE-2025-53883: Escape input strings in system search form (bsc#1246439) rhnlib: - Version 4.3.7-0: * Use more secure defusedxml parser (bsc#1227577) spacewalk-backend: - Version 4.3.34-0: * Use more secure defusedxml parser (bsc#1227577) spacewalk-web: - Version 4.3.46-0: * Bumped the WebUI version to 4.3.16.1 How to apply this update: 1. Log in as root user to the Multi-Linux Manager Server. 2. Stop the Spacewalk service: `spacewalk-service stop` 3. Apply the patch using either zypper patch or YaST Online Update. 4. Start the Spacewalk service: `spacewalk-service start` The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). Container suse/manager/4.3/proxy-httpd:latest-2025-3826,SUSE-2025-3826,SUSE-SLE-Product-SUSE-Manager-Proxy-4.3-LTS-2025-3826,SUSE-SLE-Product-SUSE-Manager-Server-4.3-LTS-2025-3826 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2025/suse-su-20253826-1/ Link for SUSE-SU-2025:3826-1 https://lists.suse.com/pipermail/sle-security-updates/2025-October/023068.html E-Mail link for SUSE-SU-2025:3826-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1227577 SUSE Bug 1227577 https://bugzilla.suse.com/1246439 SUSE Bug 1246439 https://bugzilla.suse.com/1250911 SUSE Bug 1250911 https://www.suse.com/security/cve/CVE-2025-53883/ SUSE CVE CVE-2025-53883 page Container suse/manager/4.3/proxy-httpd:latest SUSE Manager Proxy LTS 4.3 SUSE Manager Server LTS 4.3 python3-rhnlib-4.3.7-150400.3.9.4 spacewalk-backend-4.3.34-150400.3.58.6 susemanager-tftpsync-recv-4.3.11-150400.3.15.3 spacewalk-backend-app-4.3.34-150400.3.58.6 spacewalk-backend-applet-4.3.34-150400.3.58.6 spacewalk-backend-cdn-4.3.34-150400.3.58.6 spacewalk-backend-config-files-4.3.34-150400.3.58.6 spacewalk-backend-config-files-common-4.3.34-150400.3.58.6 spacewalk-backend-config-files-tool-4.3.34-150400.3.58.6 spacewalk-backend-iss-4.3.34-150400.3.58.6 spacewalk-backend-iss-export-4.3.34-150400.3.58.6 spacewalk-backend-package-push-server-4.3.34-150400.3.58.6 spacewalk-backend-server-4.3.34-150400.3.58.6 spacewalk-backend-sql-4.3.34-150400.3.58.6 spacewalk-backend-sql-postgresql-4.3.34-150400.3.58.6 spacewalk-backend-tools-4.3.34-150400.3.58.6 spacewalk-backend-xml-export-libs-4.3.34-150400.3.58.6 spacewalk-backend-xmlrpc-4.3.34-150400.3.58.6 spacewalk-base-4.3.46-150400.3.63.5 spacewalk-base-minimal-4.3.46-150400.3.63.5 spacewalk-base-minimal-config-4.3.46-150400.3.63.5 spacewalk-dobby-4.3.46-150400.3.63.5 spacewalk-html-4.3.46-150400.3.63.5 spacewalk-html-debug-4.3.46-150400.3.63.5 spacewalk-java-4.3.88-150400.3.113.5 spacewalk-java-apidoc-sources-4.3.88-150400.3.113.5 spacewalk-java-config-4.3.88-150400.3.113.5 spacewalk-java-lib-4.3.88-150400.3.113.5 spacewalk-java-postgresql-4.3.88-150400.3.113.5 spacewalk-taskomatic-4.3.88-150400.3.113.5 susemanager-build-keys-15.4.11-150400.3.38.1 susemanager-build-keys-web-15.4.11-150400.3.38.1 susemanager-sls-4.3.50-150400.3.68.1 uyuni-config-modules-4.3.50-150400.3.68.1 python3-rhnlib-4.3.7-150400.3.9.4 as a component of Container suse/manager/4.3/proxy-httpd:latest spacewalk-backend-4.3.34-150400.3.58.6 as a component of Container suse/manager/4.3/proxy-httpd:latest susemanager-tftpsync-recv-4.3.11-150400.3.15.3 as a component of Container suse/manager/4.3/proxy-httpd:latest python3-rhnlib-4.3.7-150400.3.9.4 as a component of SUSE Manager Proxy LTS 4.3 spacewalk-backend-4.3.34-150400.3.58.6 as a component of SUSE Manager Proxy LTS 4.3 spacewalk-base-minimal-4.3.46-150400.3.63.5 as a component of SUSE Manager Proxy LTS 4.3 spacewalk-base-minimal-config-4.3.46-150400.3.63.5 as a component of SUSE Manager Proxy LTS 4.3 susemanager-build-keys-15.4.11-150400.3.38.1 as a component of SUSE Manager Proxy LTS 4.3 susemanager-build-keys-web-15.4.11-150400.3.38.1 as a component of SUSE Manager Proxy LTS 4.3 susemanager-tftpsync-recv-4.3.11-150400.3.15.3 as a component of SUSE Manager Proxy LTS 4.3 python3-rhnlib-4.3.7-150400.3.9.4 as a component of SUSE Manager Server LTS 4.3 spacewalk-backend-4.3.34-150400.3.58.6 as a component of SUSE Manager Server LTS 4.3 spacewalk-backend-app-4.3.34-150400.3.58.6 as a component of SUSE Manager Server LTS 4.3 spacewalk-backend-applet-4.3.34-150400.3.58.6 as a component of SUSE Manager Server LTS 4.3 spacewalk-backend-config-files-4.3.34-150400.3.58.6 as a component of SUSE Manager Server LTS 4.3 spacewalk-backend-config-files-common-4.3.34-150400.3.58.6 as a component of SUSE Manager Server LTS 4.3 spacewalk-backend-config-files-tool-4.3.34-150400.3.58.6 as a component of SUSE Manager Server LTS 4.3 spacewalk-backend-iss-4.3.34-150400.3.58.6 as a component of SUSE Manager Server LTS 4.3 spacewalk-backend-iss-export-4.3.34-150400.3.58.6 as a component of SUSE Manager Server LTS 4.3 spacewalk-backend-package-push-server-4.3.34-150400.3.58.6 as a component of SUSE Manager Server LTS 4.3 spacewalk-backend-server-4.3.34-150400.3.58.6 as a component of SUSE Manager Server LTS 4.3 spacewalk-backend-sql-4.3.34-150400.3.58.6 as a component of SUSE Manager Server LTS 4.3 spacewalk-backend-sql-postgresql-4.3.34-150400.3.58.6 as a component of SUSE Manager Server LTS 4.3 spacewalk-backend-tools-4.3.34-150400.3.58.6 as a component of SUSE Manager Server LTS 4.3 spacewalk-backend-xml-export-libs-4.3.34-150400.3.58.6 as a component of SUSE Manager Server LTS 4.3 spacewalk-backend-xmlrpc-4.3.34-150400.3.58.6 as a component of SUSE Manager Server LTS 4.3 spacewalk-base-4.3.46-150400.3.63.5 as a component of SUSE Manager Server LTS 4.3 spacewalk-base-minimal-4.3.46-150400.3.63.5 as a component of SUSE Manager Server LTS 4.3 spacewalk-base-minimal-config-4.3.46-150400.3.63.5 as a component of SUSE Manager Server LTS 4.3 spacewalk-html-4.3.46-150400.3.63.5 as a component of SUSE Manager Server LTS 4.3 spacewalk-java-4.3.88-150400.3.113.5 as a component of SUSE Manager Server LTS 4.3 spacewalk-java-config-4.3.88-150400.3.113.5 as a component of SUSE Manager Server LTS 4.3 spacewalk-java-lib-4.3.88-150400.3.113.5 as a component of SUSE Manager Server LTS 4.3 spacewalk-java-postgresql-4.3.88-150400.3.113.5 as a component of SUSE Manager Server LTS 4.3 spacewalk-taskomatic-4.3.88-150400.3.113.5 as a component of SUSE Manager Server LTS 4.3 susemanager-build-keys-15.4.11-150400.3.38.1 as a component of SUSE Manager Server LTS 4.3 susemanager-build-keys-web-15.4.11-150400.3.38.1 as a component of SUSE Manager Server LTS 4.3 susemanager-sls-4.3.50-150400.3.68.1 as a component of SUSE Manager Server LTS 4.3 uyuni-config-modules-4.3.50-150400.3.68.1 as a component of SUSE Manager Server LTS 4.3 unknown CVE-2025-53883 Container suse/manager/4.3/proxy-httpd:latest:python3-rhnlib-4.3.7-150400.3.9.4 Container suse/manager/4.3/proxy-httpd:latest:spacewalk-backend-4.3.34-150400.3.58.6 Container suse/manager/4.3/proxy-httpd:latest:susemanager-tftpsync-recv-4.3.11-150400.3.15.3 SUSE Manager Proxy LTS 4.3:python3-rhnlib-4.3.7-150400.3.9.4 SUSE Manager Proxy LTS 4.3:spacewalk-backend-4.3.34-150400.3.58.6 SUSE Manager Proxy LTS 4.3:spacewalk-base-minimal-4.3.46-150400.3.63.5 SUSE Manager Proxy LTS 4.3:spacewalk-base-minimal-config-4.3.46-150400.3.63.5 SUSE Manager Proxy LTS 4.3:susemanager-build-keys-15.4.11-150400.3.38.1 SUSE Manager Proxy LTS 4.3:susemanager-build-keys-web-15.4.11-150400.3.38.1 SUSE Manager Proxy LTS 4.3:susemanager-tftpsync-recv-4.3.11-150400.3.15.3 SUSE Manager Server LTS 4.3:python3-rhnlib-4.3.7-150400.3.9.4 SUSE Manager Server LTS 4.3:spacewalk-backend-4.3.34-150400.3.58.6 SUSE Manager Server LTS 4.3:spacewalk-backend-app-4.3.34-150400.3.58.6 SUSE Manager Server LTS 4.3:spacewalk-backend-applet-4.3.34-150400.3.58.6 SUSE Manager Server LTS 4.3:spacewalk-backend-config-files-4.3.34-150400.3.58.6 SUSE Manager Server LTS 4.3:spacewalk-backend-config-files-common-4.3.34-150400.3.58.6 SUSE Manager Server LTS 4.3:spacewalk-backend-config-files-tool-4.3.34-150400.3.58.6 SUSE Manager Server LTS 4.3:spacewalk-backend-iss-4.3.34-150400.3.58.6 SUSE Manager Server LTS 4.3:spacewalk-backend-iss-export-4.3.34-150400.3.58.6 SUSE Manager Server LTS 4.3:spacewalk-backend-package-push-server-4.3.34-150400.3.58.6 SUSE Manager Server LTS 4.3:spacewalk-backend-server-4.3.34-150400.3.58.6 SUSE Manager Server LTS 4.3:spacewalk-backend-sql-4.3.34-150400.3.58.6 SUSE Manager Server LTS 4.3:spacewalk-backend-sql-postgresql-4.3.34-150400.3.58.6 SUSE Manager Server LTS 4.3:spacewalk-backend-tools-4.3.34-150400.3.58.6 SUSE Manager Server LTS 4.3:spacewalk-backend-xml-export-libs-4.3.34-150400.3.58.6 SUSE Manager Server LTS 4.3:spacewalk-backend-xmlrpc-4.3.34-150400.3.58.6 SUSE Manager Server LTS 4.3:spacewalk-base-4.3.46-150400.3.63.5 SUSE Manager Server LTS 4.3:spacewalk-base-minimal-4.3.46-150400.3.63.5 SUSE Manager Server LTS 4.3:spacewalk-base-minimal-config-4.3.46-150400.3.63.5 SUSE Manager Server LTS 4.3:spacewalk-html-4.3.46-150400.3.63.5 SUSE Manager Server LTS 4.3:spacewalk-java-4.3.88-150400.3.113.5 SUSE Manager Server LTS 4.3:spacewalk-java-config-4.3.88-150400.3.113.5 SUSE Manager Server LTS 4.3:spacewalk-java-lib-4.3.88-150400.3.113.5 SUSE Manager Server LTS 4.3:spacewalk-java-postgresql-4.3.88-150400.3.113.5 SUSE Manager Server LTS 4.3:spacewalk-taskomatic-4.3.88-150400.3.113.5 SUSE Manager Server LTS 4.3:susemanager-build-keys-15.4.11-150400.3.38.1 SUSE Manager Server LTS 4.3:susemanager-build-keys-web-15.4.11-150400.3.38.1 SUSE Manager Server LTS 4.3:susemanager-sls-4.3.50-150400.3.68.1 SUSE Manager Server LTS 4.3:uyuni-config-modules-4.3.50-150400.3.68.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2025/suse-su-20253826-1/ https://www.suse.com/security/cve/CVE-2025-53883.html CVE-2025-53883 https://bugzilla.suse.com/1246439 SUSE Bug 1246439