Stay Secure with the Latest Linux Advisories

security advisoryimportantcrypto

openSUSE: Critical Security Update for go1.24, CVE-2025-61727, 61729

An update that solves two vulnerabilities and has two security fixes can now be installed.. # Security update for go1.24 Announcement ID: SUSE-SU-2025:4337-1 Release Date: 2025-12-09T23:52:03Z Rating: important References: * bsc#1236217 * bsc#1245878 * bsc#1254430 * bsc#1254431 Cross-References: * CVE-2025-61727 * CVE-2025-61729 CVSS scores: * CVE-2025-61727 ( SUSE ): 8.2 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2025-61727 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2025-61727 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N * CVE-2025-61729 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2025-61729 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2025-61729 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Affected Products: * Development Tools Module 15-SP6 * Development Tools Module 15-SP7 * openSUSE Leap 15.6 * SUSE Enterprise Storage 7.1 * SUSE Linux Enterprise Desktop 15 SP6 * SUSE Linux Enterprise Desktop 15 SP7 * SUSE Linux Enterprise High Performance Computing 15 SP3 * SUSE Linux Enterprise High Performance Computing 15 SP4 * SUSE Linux Enterprise High Performance Computing 15 SP5 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 * SUSE Linux Enterprise Real Time 15 SP6 * SUSE Linux Enterprise Real Time 15 SP7 * SUSE Linux Enterprise Server 15 SP3 * SUSE Linux Enterprise Server 15 SP3 LTSS * SUSE Linux Enterprise Server 15 SP4 * SUSE Linux Enterprise Server 15 SP4 LTSS * SUSE Linux Enterprise Server 15 SP5 * SUSE Linux Enterprise Server 15 SP5 LTSS * SUSE Linux Enterprise Server 15 SP6 * SUSE Linux EnterpriseServer 15 SP7 * SUSE Linux Enterprise Server for SAP Applications 15 SP3 * SUSE Linux Enterprise Server for SAP Applications 15 SP4 * SUSE Linux Enterprise Server for SAP Applications 15 SP5 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 * SUSE Linux Enterprise Server for SAP Applications 15 SP7 An update that solves two vulnerabilities and has two security fixes can now be installed. ## Description: This update for go1.24 fixes the following issues: go1.24.11 (released 2025-12-02) includes two security fixes to the crypto/x509 package, as well as bug fixes to the runtime. (bsc#1236217) CVE-2025-61727 CVE-2025-61729: * go#76460 go#76445 bsc#1254431 security: fix CVE-2025-61729 crypto/x509: excessive resource consumption in printing error string for host certificate validation * go#76463 go#76442 bsc#1254430 security: fix CVE-2025-61727 crypto/x509: excluded subdomain constraint doesn't preclude wildcard SAN * go#76378 internal/cpu: incorrect CPU features bit parsing on loong64 cause illegal instruction core dumps on LA364 cores * Packaging: Migrate from update-alternatives to libalternatives (bsc#1245878) * This is an optional migration controlled via prjconf definition with_libalternatives * If with_libalternatives is not defined packaging continues to use update- alternatives ## 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 15.6 zypper in -t patch openSUSE-SLE-15.6-2025-4337=1 * Development Tools Module 15-SP6 zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP6-2025-4337=1 * Development Tools Module 15-SP7 zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP7-2025-4337=1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-LTSS-2025-4337=1 * SUSE LinuxEnterprise High Performance Computing ESPOS 15 SP4 zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2025-4337=1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2025-4337=1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2025-4337=1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-LTSS-2025-4337=1 * SUSE Linux Enterprise Server 15 SP3 LTSS zypper in -t patch SUSE-SLE-Product-SLES-15-SP3-LTSS-2025-4337=1 * SUSE Linux Enterprise Server 15 SP4 LTSS zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2025-4337=1 * SUSE Linux Enterprise Server 15 SP5 LTSS zypper in -t patch SUSE-SLE-Product-SLES-15-SP5-LTSS-2025-4337=1 * SUSE Linux Enterprise Server for SAP Applications 15 SP3 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP3-2025-4337=1 * SUSE Linux Enterprise Server for SAP Applications 15 SP4 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2025-4337=1 * SUSE Linux Enterprise Server for SAP Applications 15 SP5 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP5-2025-4337=1 * SUSE Enterprise Storage 7.1 zypper in -t patch SUSE-Storage-7.1-2025-4337=1 ## Package List: * openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64) * go1.24-1.24.11-150000.1.50.1 * go1.24-race-1.24.11-150000.1.50.1 * go1.24-doc-1.24.11-150000.1.50.1 * Development Tools Module 15-SP6 (aarch64 ppc64le s390x x86_64) * go1.24-1.24.11-150000.1.50.1 * go1.24-race-1.24.11-150000.1.50.1 * go1.24-doc-1.24.11-150000.1.50.1 * Development Tools Module 15-SP7 (aarch64 ppc64le s390x x86_64) * go1.24-1.24.11-150000.1.50.1 * go1.24-race-1.24.11-150000.1.50.1 * go1.24-doc-1.24.11-150000.1.50.1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (aarch64 x86_64) * go1.24-1.24.11-150000.1.50.1 *go1.24-race-1.24.11-150000.1.50.1 * go1.24-doc-1.24.11-150000.1.50.1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (aarch64 x86_64) * go1.24-1.24.11-150000.1.50.1 * go1.24-race-1.24.11-150000.1.50.1 * go1.24-doc-1.24.11-150000.1.50.1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (aarch64 x86_64) * go1.24-1.24.11-150000.1.50.1 * go1.24-race-1.24.11-150000.1.50.1 * go1.24-doc-1.24.11-150000.1.50.1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (aarch64 x86_64) * go1.24-1.24.11-150000.1.50.1 * go1.24-race-1.24.11-150000.1.50.1 * go1.24-doc-1.24.11-150000.1.50.1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (aarch64 x86_64) * go1.24-1.24.11-150000.1.50.1 * go1.24-race-1.24.11-150000.1.50.1 * go1.24-doc-1.24.11-150000.1.50.1 * SUSE Linux Enterprise Server 15 SP3 LTSS (aarch64 ppc64le s390x x86_64) * go1.24-1.24.11-150000.1.50.1 * go1.24-race-1.24.11-150000.1.50.1 * go1.24-doc-1.24.11-150000.1.50.1 * SUSE Linux Enterprise Server 15 SP4 LTSS (aarch64 ppc64le s390x x86_64) * go1.24-1.24.11-150000.1.50.1 * go1.24-race-1.24.11-150000.1.50.1 * go1.24-doc-1.24.11-150000.1.50.1 * SUSE Linux Enterprise Server 15 SP5 LTSS (aarch64 ppc64le s390x x86_64) * go1.24-1.24.11-150000.1.50.1 * go1.24-race-1.24.11-150000.1.50.1 * go1.24-doc-1.24.11-150000.1.50.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP3 (ppc64le x86_64) * go1.24-1.24.11-150000.1.50.1 * go1.24-race-1.24.11-150000.1.50.1 * go1.24-doc-1.24.11-150000.1.50.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP4 (ppc64le x86_64) * go1.24-1.24.11-150000.1.50.1 * go1.24-race-1.24.11-150000.1.50.1 * go1.24-doc-1.24.11-150000.1.50.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP5 (ppc64le x86_64) * go1.24-1.24.11-150000.1.50.1 * go1.24-race-1.24.11-150000.1.50.1 * go1.24-doc-1.24.11-150000.1.50.1 * SUSE EnterpriseStorage 7.1 (aarch64 x86_64) * go1.24-1.24.11-150000.1.50.1 * go1.24-race-1.24.11-150000.1.50.1 * go1.24-doc-1.24.11-150000.1.50.1 ## References: * https://www.suse.com/security/cve/CVE-2025-61727.html * https://www.suse.com/security/cve/CVE-2025-61729.html * https://bugzilla.suse.com/show_bug.cgi?id=1236217 * https://bugzilla.suse.com/show_bug.cgi?id=1245878 * https://bugzilla.suse.com/show_bug.cgi?id=1254430 * https://bugzilla.suse.com/show_bug.cgi?id=1254431 . SUSE's important go1.24 update addresses two security issues and fixes vulnerabilities in crypto/x509 package.. openSUSE, go1.24, security update, crypto, vulnerability fix. . Severity: Important. LinuxSecurity.com Team

Dec 10, 2025 •Important OpenSUSE