SUSE SLED15 / SLES15 / openSUSE 15 Security Update : go1.25 (SUSE-SU-2025:3681-1)

high Nessus Plugin ID 270826

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Synopsis

The remote SUSE host is missing a security update.

Description

The remote SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2025:3681-1 advisory.

go1.25.3 (released 2025-10-13) includes fixes to the crypto/x509 package. (bsc#1244485)

* go#75861 crypto/x509: TLS validation fails for FQDNs with trailing dot
* go#75777 spec: Go1.25 spec should be dated closer to actual release date

* Further fixups to the fix for net/url allowing IP literals with IPv4 mapped IPv6 addresses.

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Update the affected go1.25, go1.25-doc and / or go1.25-race packages.

Plugin Details

Severity: High

ID: 270826

File Name: suse_SU-2025-3681-1.nasl

Version: 1.1

Type: local

Agent: unix

Family: SuSE Local Security Checks

Published: 10/21/2025

Updated: 10/21/2025

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Nessus

Vulnerability Information

CPE: p-cpe:/a:novell:suse_linux:go1.25-doc, p-cpe:/a:novell:suse_linux:go1.25, p-cpe:/a:novell:suse_linux:go1.25-race, cpe:/o:novell:suse_linux:15

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/SuSE/release, Host/SuSE/rpm-list

Exploit Ease: No known exploits are available

Patch Publication Date: 10/20/2025

Vulnerability Publication Date: 10/20/2025

Reference Information

SuSE: SUSE-SU-2025:3681-1

Detections

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