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openSUSE: Addressing go1.25 Resource Issues and Crypto Vulnerabilities

openSUSE: Addressing go1.25 Resource Issues and Crypto Vulnerabilities

Linuxsecurity •LinuxSecurity Advisories • December 10, 2025

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

## 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 Read the Full Advisory

## 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

* 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 Read the Full Advisory

* 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

* 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

* 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

* 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

* 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

* bsc#1244485 * bsc#1245878 * bsc#1254227 * bsc#1254430 * bsc#1254431 ## References: * * * * * * *

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