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SUSE: go1.25 Important Resource Consumption Risk 2025:4336-1

* bsc#1244485 * bsc#1245878 * bsc#1254227 * bsc#1254430 * bsc#1254431 . # Security update for go1.25 Announcement ID: SUSE-SU-2025:4336-1 Release Date: 2025-12-09T23:50:46Z Rating: important References: * bsc#1244485 * bsc#1245878 * bsc#1254227 * 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 Enterprise Server15 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 three security fixes can now be installed. ## Description: This update for go1.25 fixes the following issues: go1.25.5 (released 2025-12-02) includes two security fixes to the crypto/x509 package, as well as bug fixes to the mime and os packages. (bsc#1244485) CVE-2025-61729 CVE-2025-61727: * go#76461 go#76445 bsc#1254431 security: fix CVE-2025-61729 crypto/x509: excessive resource consumption in printing error string for host certificate validation * go#76464 go#76442 bsc#1254430 security: fix CVE-2025-61727 crypto/x509: excluded subdomain constraint doesn't preclude wildcard SAN * go#76245 mime: FormatMediaType and ParseMediaType not compatible across 1.24 to 1.25 * go#76360 os: on windows RemoveAll removing directories containing read-only files errors with unlinkat ... Access is denied, ReOpenFile error handling followup * 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 go1.25.4 (released 2025-11-05) includes fixes to the compiler, the runtime, and the crypto/subtle, encoding/pem, net/url, and os packages. (bsc#1244485) * go#75480 cmd/link: linker panic and relocation errors with complex generics inlining * go#75775 runtime: build fails when run via QEMU for linux/amd64 running on linux/arm64 * go#75790 crypto/internal/fips140/subtle: Go 1.25 subtle.xorBytes panic on MIPS * go#75832 net/url: ipv4 mapped ipv6 addresses should be valid in square brackets * go#75952encoding/pem: regression when decoding blocks with leading garbage * go#75989 os: on windows RemoveAll removing directories containing read-only files errors with unlinkat ... Access is denied * go#76010 cmd/compile: any(func(){})==any(func(){}) does not panic but should * go#76029 pem/encoding: malformed line endings can cause panics ## 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: * Development Tools Module 15-SP7 zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP7-2025-4336=1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-LTSS-2025-4336=1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2025-4336=1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2025-4336=1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2025-4336=1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-LTSS-2025-4336=1 * SUSE Linux Enterprise Server 15 SP3 LTSS zypper in -t patch SUSE-SLE-Product-SLES-15-SP3-LTSS-2025-4336=1 * SUSE Linux Enterprise Server 15 SP4 LTSS zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2025-4336=1 * SUSE Linux Enterprise Server 15 SP5 LTSS zypper in -t patch SUSE-SLE-Product-SLES-15-SP5-LTSS-2025-4336=1 * SUSE Linux Enterprise Server for SAP Applications 15 SP3 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP3-2025-4336=1 * SUSE Linux Enterprise Server for SAP Applications 15 SP4 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2025-4336=1 * SUSE Linux Enterprise Server for SAP Applications 15 SP5 zypper in-t patch SUSE-SLE-Product-SLES_SAP-15-SP5-2025-4336=1 * SUSE Enterprise Storage 7.1 zypper in -t patch SUSE-Storage-7.1-2025-4336=1 * openSUSE Leap 15.6 zypper in -t patch openSUSE-SLE-15.6-2025-4336=1 * Development Tools Module 15-SP6 zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP6-2025-4336=1 ## Package List: * Development Tools Module 15-SP7 (aarch64 ppc64le s390x x86_64) * go1.25-1.25.5-150000.1.23.1 * go1.25-doc-1.25.5-150000.1.23.1 * go1.25-race-1.25.5-150000.1.23.1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (aarch64 x86_64) * go1.25-1.25.5-150000.1.23.1 * go1.25-doc-1.25.5-150000.1.23.1 * go1.25-race-1.25.5-150000.1.23.1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (aarch64 x86_64) * go1.25-1.25.5-150000.1.23.1 * go1.25-doc-1.25.5-150000.1.23.1 * go1.25-race-1.25.5-150000.1.23.1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (aarch64 x86_64) * go1.25-1.25.5-150000.1.23.1 * go1.25-doc-1.25.5-150000.1.23.1 * go1.25-race-1.25.5-150000.1.23.1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (aarch64 x86_64) * go1.25-1.25.5-150000.1.23.1 * go1.25-doc-1.25.5-150000.1.23.1 * go1.25-race-1.25.5-150000.1.23.1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (aarch64 x86_64) * go1.25-1.25.5-150000.1.23.1 * go1.25-doc-1.25.5-150000.1.23.1 * go1.25-race-1.25.5-150000.1.23.1 * SUSE Linux Enterprise Server 15 SP3 LTSS (aarch64 ppc64le s390x x86_64) * go1.25-1.25.5-150000.1.23.1 * go1.25-doc-1.25.5-150000.1.23.1 * go1.25-race-1.25.5-150000.1.23.1 * SUSE Linux Enterprise Server 15 SP4 LTSS (aarch64 ppc64le s390x x86_64) * go1.25-1.25.5-150000.1.23.1 * go1.25-doc-1.25.5-150000.1.23.1 * go1.25-race-1.25.5-150000.1.23.1 * SUSE Linux Enterprise Server 15 SP5 LTSS (aarch64 ppc64le s390x x86_64) * go1.25-1.25.5-150000.1.23.1 * go1.25-doc-1.25.5-150000.1.23.1 *go1.25-race-1.25.5-150000.1.23.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP3 (ppc64le x86_64) * go1.25-1.25.5-150000.1.23.1 * go1.25-doc-1.25.5-150000.1.23.1 * go1.25-race-1.25.5-150000.1.23.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP4 (ppc64le x86_64) * go1.25-1.25.5-150000.1.23.1 * go1.25-doc-1.25.5-150000.1.23.1 * go1.25-race-1.25.5-150000.1.23.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP5 (ppc64le x86_64) * go1.25-1.25.5-150000.1.23.1 * go1.25-doc-1.25.5-150000.1.23.1 * go1.25-race-1.25.5-150000.1.23.1 * SUSE Enterprise Storage 7.1 (aarch64 x86_64) * go1.25-1.25.5-150000.1.23.1 * go1.25-doc-1.25.5-150000.1.23.1 * go1.25-race-1.25.5-150000.1.23.1 * openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64) * go1.25-1.25.5-150000.1.23.1 * go1.25-doc-1.25.5-150000.1.23.1 * go1.25-race-1.25.5-150000.1.23.1 * Development Tools Module 15-SP6 (aarch64 ppc64le s390x x86_64) * go1.25-1.25.5-150000.1.23.1 * go1.25-doc-1.25.5-150000.1.23.1 * go1.25-race-1.25.5-150000.1.23.1 ## 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=1244485 * https://bugzilla.suse.com/show_bug.cgi?id=1245878 * https://bugzilla.suse.com/show_bug.cgi?id=1254227 * https://bugzilla.suse.com/show_bug.cgi?id=1254430 * https://bugzilla.suse.com/show_bug.cgi?id=1254431 . Important updates for go1.25 address multiple security issues enhancing overall system integrity.. SUSE Linux, go1.25, security update, resource vulnerabilities, threat mitigation. . Severity: Important. LinuxSecurity.com Team

Dec 10, 2025 •Important SuSE