openSUSE 16 Security Update : go1.25-openssl (openSUSE-SU-2026:21319-1)

critical Nessus Plugin ID 327238

Synopsis

The remote openSUSE host is missing one or more security updates.

Description

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21319-1 advisory.

This update for go1.25-openssl fixes the following issues

- Update to version go1.25.12 (bsc#1244485).
- CVE-2025-61732: cmd/cgo: discrepancy between Go and C/C++ comment parsing allows for C code smuggling (bsc#1257692).
- CVE-2025-68121: crypto/tls: Config.Clone copies automatically generated session ticket keys, session resumption does not account for the expiration of full certificate chain (bsc#1256818).
- CVE-2026-25679: net/url: reject IPv6 literal not at start of host (bsc#1259264).
- CVE-2026-27139: os: FileInfo can escape from a Root (bsc#1259268).
- CVE-2026-27140: cmd/go: trust layer bypass when using cgo and SWIG (bsc#1261653).
- CVE-2026-27142: html/template: URLs in meta content attribute actions are not escaped (bsc#1259265).
- CVE-2026-27143: cmd/compile: possible memory corruption after bound check elimination (bsc#1261654).
- CVE-2026-27144: cmd/compile: no-op interface conversion bypasses overlap checking (bsc#1261655).
- CVE-2026-27145: crypto/x509: split candidate hostname only once (bsc#1267450).
- CVE-2026-32280: crypto/x509: unexpected work during chain building (bsc#1261656).
- CVE-2026-32281: crypto/x509: inefficient policy validation (bsc#1261657).
- CVE-2026-32282: os: Root.Chmod can follow symlinks out of the root on Linux (bsc#1261658).
- CVE-2026-32283: crypto/tls: multiple key update handshake messages can cause connection to deadlock (bsc#1261659).
- CVE-2026-32288: archive/tar: unbounded allocation when parsing old format GNU sparse map (bsc#1261660).
- CVE-2026-32289: html/template: JS template literal context incorrectly tracked (bsc#1261661).
- CVE-2026-33811: net: crash when handling long CNAME response (bsc#1264508).
- CVE-2026-33814: net/http: infinite loop in HTTP/2 transport when given bad SETTINGS_MAX_FRAME_SIZE (bsc#1264506).
- CVE-2026-39817: cmd/go: go tool pack does not sanitize output paths (bsc#1264505).
- CVE-2026-39819: cmd/go: go bug follows symlinks in predictable temporary filenames (bsc#1264504).
- CVE-2026-39820: net/mail: quadratic string concatentation in consumeComment (bsc#1264503).
- CVE-2026-39822: os: Root escape via symlink plus trailing slash (bsc#1271014).
- CVE-2026-39823: html/template: bypass of meta content URL escaping causes XSS (bsc#1264509).
- CVE-2026-39825: net/http/httputil: ReverseProxy forwards queries with more than urlmaxqueryparams parameters (bsc#1264500).
- CVE-2026-39826: html/template: escaper bypass leads to XSS (bsc#1264507).
- CVE-2026-39836: net: panic in Dial and LookupPort when handling NUL byte on Windows (bsc#1264501).
- CVE-2026-42499: net/mail: quadratic string concatenation in consumePhrase (bsc#1264502).
- CVE-2026-42501: cmd/go: malicious module proxy can bypass checksum database (bsc#1264499).
- CVE-2026-42504: mime: quadratic complexity in WordDecoder.DecodeHeader (bsc#1267442).
- CVE-2026-42505: crypto/tls: omit PSK in ECH outer client hello (bsc#1271015).
- CVE-2026-42507: net/textproto: arbitrary input are included in errors without any escaping (bsc#1267444).

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

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

Solution

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

Plugin Details

Severity: Critical

ID: 327238

File Name: openSUSE-2026-21319-1.nasl

Version: 1.1

Type: Local

Agent: unix

Family: SuSE Local Security Checks

Published: 7/16/2026

Updated: 7/16/2026

Supported Sensors: Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Tenable Cloud Security, Tenable Self-Hosted Container Security, Nessus

Risk Information

VPR

Risk Factor: High

Score: 7.6

Percentile: 98.47

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2026-27143

CVSS v3

Risk Factor: Critical

Base Score: 10

Temporal Score: 9

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

CVSS Score Source: CVE-2025-68121

Vulnerability Information

CPE: p-cpe:/a:novell:opensuse:go1.25-openssl, cpe:/o:novell:opensuse:16.0, p-cpe:/a:novell:opensuse:go1.25-openssl-race

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 7/13/2026

Vulnerability Publication Date: 1/22/2026

Reference Information

CVE: CVE-2025-61732, CVE-2025-68121, CVE-2026-25679, CVE-2026-27139, CVE-2026-27140, CVE-2026-27142, CVE-2026-27143, CVE-2026-27144, CVE-2026-27145, CVE-2026-32280, CVE-2026-32281, CVE-2026-32282, CVE-2026-32283, CVE-2026-32288, CVE-2026-32289, CVE-2026-33811, CVE-2026-33814, CVE-2026-39817, CVE-2026-39819, CVE-2026-39820, CVE-2026-39822, CVE-2026-39823, CVE-2026-39825, CVE-2026-39826, CVE-2026-39836, CVE-2026-42499, CVE-2026-42501, CVE-2026-42504, CVE-2026-42505, CVE-2026-42507

Detections

Analytics