Security update for krb5 SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2025:0304-1 Final 1 1 2025-01-30T14:52:21Z current 2025-01-30T14:52:21Z 2025-01-30T14:52:21Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for krb5 This update for krb5 fixes the following issues: - CVE-2025-24528: Fixed out-of-bounds write caused by overflow when calculating ulog block size can lead to process crash (bsc#1236619). The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). Container suse/ltss/sle15.5/sle15:latest-2025-304,Container suse/sle-micro/5.5/toolbox:latest-2025-304,Container suse/sle-micro/5.5:latest-2025-304,Container suse/sle-micro/base-5.5:latest-2025-304,Container suse/sle-micro/kvm-5.5:latest-2025-304,Container suse/sle-micro/rt-5.5:latest-2025-304,Image SLES15-SP5-Azure-3P-2025-304,Image SLES15-SP5-BYOS-GCE-2025-304,Image SLES15-SP5-CHOST-BYOS-Azure-2025-304,Image SLES15-SP5-CHOST-BYOS-EC2-2025-304,Image SLES15-SP5-CHOST-BYOS-GCE-2025-304,Image SLES15-SP5-CHOST-BYOS-GDC-2025-304,Image SLES15-SP5-CHOST-BYOS-SAP-CCloud-2025-304,Image SLES15-SP5-GCE-2025-304,Image SLES15-SP5-Hardened-BYOS-GCE-2025-304,Image SLES15-SP5-Manager-Proxy-5-0-BYOS-2025-304,Image SLES15-SP5-Manager-Proxy-5-0-BYOS-Azure-2025-304,Image SLES15-SP5-Manager-Server-5-0-2025-304,Image SLES15-SP5-Manager-Server-5-0-Azure-llc-2025-304,Image SLES15-SP5-Manager-Server-5-0-Azure-ltd-2025-304,Image SLES15-SP5-Manager-Server-5-0-BYOS-2025-304,Image SLES15-SP5-Manager-Server-5-0-BYOS-Azure-2025-304,Image SLES15-SP5-Micro-5-5-2025-304,Image SLES15-SP5-Micro-5-5-BYOS-2025-304,Image SLES15-SP5-Micro-5-5-BYOS-Azure-2025-304,Image SLES15-SP5-Micro-5-5-BYOS-EC2-2025-304,Image SLES15-SP5-Micro-5-5-EC2-2025-304,Image SLES15-SP5-SAP-Azure-3P-2025-304,Image SLES15-SP5-SAP-BYOS-GCE-2025-304,Image SLES15-SP5-SAP-Hardened-BYOS-EC2-2025-304,SUSE-2025-304,SUSE-SLE-Micro-5.5-2025-304 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-20250304-1/ Link for SUSE-SU-2025:0304-1 https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/2FTHPKX7AIUOFNDU7J36C27TP7QFP2LP/ E-Mail link for SUSE-SU-2025:0304-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1236619 SUSE Bug 1236619 https://www.suse.com/security/cve/CVE-2025-24528/ SUSE CVE CVE-2025-24528 page Container suse/ltss/sle15.5/sle15:latest Container suse/sle-micro/5.5/toolbox:latest Container suse/sle-micro/5.5:latest Container suse/sle-micro/base-5.5:latest Container suse/sle-micro/kvm-5.5:latest Container suse/sle-micro/rt-5.5:latest Image SLES15-SP5-Azure-3P Image SLES15-SP5-BYOS-GCE Image SLES15-SP5-CHOST-BYOS-Azure Image SLES15-SP5-CHOST-BYOS-EC2 Image SLES15-SP5-CHOST-BYOS-GCE Image SLES15-SP5-CHOST-BYOS-GDC Image SLES15-SP5-CHOST-BYOS-SAP-CCloud Image SLES15-SP5-GCE Image SLES15-SP5-Hardened-BYOS-GCE Image SLES15-SP5-Manager-Proxy-5-0-BYOS Image SLES15-SP5-Manager-Proxy-5-0-BYOS-Azure Image SLES15-SP5-Manager-Server-5-0 Image SLES15-SP5-Manager-Server-5-0-Azure-llc Image SLES15-SP5-Manager-Server-5-0-Azure-ltd Image SLES15-SP5-Manager-Server-5-0-BYOS Image SLES15-SP5-Manager-Server-5-0-BYOS-Azure Image SLES15-SP5-Micro-5-5 Image SLES15-SP5-Micro-5-5-BYOS Image SLES15-SP5-Micro-5-5-BYOS-Azure Image SLES15-SP5-Micro-5-5-BYOS-EC2 Image SLES15-SP5-Micro-5-5-EC2 Image SLES15-SP5-SAP-Azure-3P Image SLES15-SP5-SAP-BYOS-GCE Image SLES15-SP5-SAP-Hardened-BYOS-EC2 SUSE Linux Enterprise Micro 5.5 krb5-1.20.1-150500.3.12.1 krb5-client-1.20.1-150500.3.12.1 krb5-32bit-1.20.1-150500.3.12.1 krb5-64bit-1.20.1-150500.3.12.1 krb5-devel-1.20.1-150500.3.12.1 krb5-devel-32bit-1.20.1-150500.3.12.1 krb5-devel-64bit-1.20.1-150500.3.12.1 krb5-mini-1.20.1-150500.3.12.1 krb5-mini-devel-1.20.1-150500.3.12.1 krb5-plugin-kdb-ldap-1.20.1-150500.3.12.1 krb5-plugin-preauth-otp-1.20.1-150500.3.12.1 krb5-plugin-preauth-pkinit-1.20.1-150500.3.12.1 krb5-plugin-preauth-spake-1.20.1-150500.3.12.1 krb5-server-1.20.1-150500.3.12.1 krb5-1.20.1-150500.3.12.1 as a component of Container suse/ltss/sle15.5/sle15:latest krb5-1.20.1-150500.3.12.1 as a component of Container suse/sle-micro/5.5/toolbox:latest krb5-1.20.1-150500.3.12.1 as a component of Container suse/sle-micro/5.5:latest krb5-1.20.1-150500.3.12.1 as a component of Container suse/sle-micro/base-5.5:latest krb5-1.20.1-150500.3.12.1 as a component of Container suse/sle-micro/kvm-5.5:latest krb5-1.20.1-150500.3.12.1 as a component of Container suse/sle-micro/rt-5.5:latest krb5-1.20.1-150500.3.12.1 as a component of Image SLES15-SP5-Azure-3P krb5-client-1.20.1-150500.3.12.1 as a component of Image SLES15-SP5-Azure-3P krb5-1.20.1-150500.3.12.1 as a component of Image SLES15-SP5-BYOS-GCE krb5-client-1.20.1-150500.3.12.1 as a component of Image SLES15-SP5-BYOS-GCE krb5-1.20.1-150500.3.12.1 as a component of Image SLES15-SP5-CHOST-BYOS-Azure krb5-1.20.1-150500.3.12.1 as a component of Image SLES15-SP5-CHOST-BYOS-EC2 krb5-1.20.1-150500.3.12.1 as a component of Image SLES15-SP5-CHOST-BYOS-GCE krb5-1.20.1-150500.3.12.1 as a component of Image SLES15-SP5-CHOST-BYOS-GDC krb5-1.20.1-150500.3.12.1 as a component of Image SLES15-SP5-CHOST-BYOS-SAP-CCloud krb5-1.20.1-150500.3.12.1 as a component of Image SLES15-SP5-GCE krb5-client-1.20.1-150500.3.12.1 as a component of Image SLES15-SP5-GCE krb5-1.20.1-150500.3.12.1 as a component of Image SLES15-SP5-Hardened-BYOS-GCE krb5-client-1.20.1-150500.3.12.1 as a component of Image SLES15-SP5-Hardened-BYOS-GCE krb5-1.20.1-150500.3.12.1 as a component of Image SLES15-SP5-Manager-Proxy-5-0-BYOS krb5-1.20.1-150500.3.12.1 as a component of Image SLES15-SP5-Manager-Proxy-5-0-BYOS-Azure krb5-1.20.1-150500.3.12.1 as a component of Image SLES15-SP5-Manager-Server-5-0 krb5-1.20.1-150500.3.12.1 as a component of Image SLES15-SP5-Manager-Server-5-0-Azure-llc krb5-1.20.1-150500.3.12.1 as a component of Image SLES15-SP5-Manager-Server-5-0-Azure-ltd krb5-1.20.1-150500.3.12.1 as a component of Image SLES15-SP5-Manager-Server-5-0-BYOS krb5-1.20.1-150500.3.12.1 as a component of Image SLES15-SP5-Manager-Server-5-0-BYOS-Azure krb5-1.20.1-150500.3.12.1 as a component of Image SLES15-SP5-Micro-5-5 krb5-1.20.1-150500.3.12.1 as a component of Image SLES15-SP5-Micro-5-5-BYOS krb5-1.20.1-150500.3.12.1 as a component of Image SLES15-SP5-Micro-5-5-BYOS-Azure krb5-1.20.1-150500.3.12.1 as a component of Image SLES15-SP5-Micro-5-5-BYOS-EC2 krb5-1.20.1-150500.3.12.1 as a component of Image SLES15-SP5-Micro-5-5-EC2 krb5-1.20.1-150500.3.12.1 as a component of Image SLES15-SP5-SAP-Azure-3P krb5-client-1.20.1-150500.3.12.1 as a component of Image SLES15-SP5-SAP-Azure-3P krb5-1.20.1-150500.3.12.1 as a component of Image SLES15-SP5-SAP-BYOS-GCE krb5-client-1.20.1-150500.3.12.1 as a component of Image SLES15-SP5-SAP-BYOS-GCE krb5-1.20.1-150500.3.12.1 as a component of Image SLES15-SP5-SAP-Hardened-BYOS-EC2 krb5-client-1.20.1-150500.3.12.1 as a component of Image SLES15-SP5-SAP-Hardened-BYOS-EC2 krb5-1.20.1-150500.3.12.1 as a component of SUSE Linux Enterprise Micro 5.5 ** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided. CVE-2025-24528 Container suse/ltss/sle15.5/sle15:latest:krb5-1.20.1-150500.3.12.1 Container suse/sle-micro/5.5/toolbox:latest:krb5-1.20.1-150500.3.12.1 Container suse/sle-micro/5.5:latest:krb5-1.20.1-150500.3.12.1 Container suse/sle-micro/base-5.5:latest:krb5-1.20.1-150500.3.12.1 Container suse/sle-micro/kvm-5.5:latest:krb5-1.20.1-150500.3.12.1 Container suse/sle-micro/rt-5.5:latest:krb5-1.20.1-150500.3.12.1 Image SLES15-SP5-Azure-3P:krb5-1.20.1-150500.3.12.1 Image SLES15-SP5-Azure-3P:krb5-client-1.20.1-150500.3.12.1 Image SLES15-SP5-BYOS-GCE:krb5-1.20.1-150500.3.12.1 Image SLES15-SP5-BYOS-GCE:krb5-client-1.20.1-150500.3.12.1 Image SLES15-SP5-CHOST-BYOS-Azure:krb5-1.20.1-150500.3.12.1 Image SLES15-SP5-CHOST-BYOS-EC2:krb5-1.20.1-150500.3.12.1 Image SLES15-SP5-CHOST-BYOS-GCE:krb5-1.20.1-150500.3.12.1 Image SLES15-SP5-CHOST-BYOS-GDC:krb5-1.20.1-150500.3.12.1 Image SLES15-SP5-CHOST-BYOS-SAP-CCloud:krb5-1.20.1-150500.3.12.1 Image SLES15-SP5-GCE:krb5-1.20.1-150500.3.12.1 Image SLES15-SP5-GCE:krb5-client-1.20.1-150500.3.12.1 Image SLES15-SP5-Hardened-BYOS-GCE:krb5-1.20.1-150500.3.12.1 Image SLES15-SP5-Hardened-BYOS-GCE:krb5-client-1.20.1-150500.3.12.1 Image SLES15-SP5-Manager-Proxy-5-0-BYOS-Azure:krb5-1.20.1-150500.3.12.1 Image SLES15-SP5-Manager-Proxy-5-0-BYOS:krb5-1.20.1-150500.3.12.1 Image SLES15-SP5-Manager-Server-5-0-Azure-llc:krb5-1.20.1-150500.3.12.1 Image SLES15-SP5-Manager-Server-5-0-Azure-ltd:krb5-1.20.1-150500.3.12.1 Image SLES15-SP5-Manager-Server-5-0-BYOS-Azure:krb5-1.20.1-150500.3.12.1 Image SLES15-SP5-Manager-Server-5-0-BYOS:krb5-1.20.1-150500.3.12.1 Image SLES15-SP5-Manager-Server-5-0:krb5-1.20.1-150500.3.12.1 Image SLES15-SP5-Micro-5-5-BYOS-Azure:krb5-1.20.1-150500.3.12.1 Image SLES15-SP5-Micro-5-5-BYOS-EC2:krb5-1.20.1-150500.3.12.1 Image SLES15-SP5-Micro-5-5-BYOS:krb5-1.20.1-150500.3.12.1 Image SLES15-SP5-Micro-5-5-EC2:krb5-1.20.1-150500.3.12.1 Image SLES15-SP5-Micro-5-5:krb5-1.20.1-150500.3.12.1 Image SLES15-SP5-SAP-Azure-3P:krb5-1.20.1-150500.3.12.1 Image SLES15-SP5-SAP-Azure-3P:krb5-client-1.20.1-150500.3.12.1 Image SLES15-SP5-SAP-BYOS-GCE:krb5-1.20.1-150500.3.12.1 Image SLES15-SP5-SAP-BYOS-GCE:krb5-client-1.20.1-150500.3.12.1 Image SLES15-SP5-SAP-Hardened-BYOS-EC2:krb5-1.20.1-150500.3.12.1 Image SLES15-SP5-SAP-Hardened-BYOS-EC2:krb5-client-1.20.1-150500.3.12.1 SUSE Linux Enterprise Micro 5.5:krb5-1.20.1-150500.3.12.1 moderate 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-20250304-1/ https://www.suse.com/security/cve/CVE-2025-24528.html CVE-2025-24528 https://bugzilla.suse.com/1236619 SUSE Bug 1236619