openSUSE 16 Security Update : go1.25 (openSUSE-SU-2025:20157-1)

medium Nessus Plugin ID 278642

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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-2025:20157-1 advisory.

Update to go1.25.5.

Security issues fixed:

- CVE-2025-61729: crypto/x509: excessive resource consumption in printing error string for host certificate validation (bsc#1254431).
- CVE-2025-61727: crypto/x509: excluded subdomain constraint doesn't preclude wildcard SAN (bsc#1254430).
- CVE-2025-61725: net/mail: excessive CPU consumption in ParseAddress (bsc#1251253).
- CVE-2025-61724: net/textproto: excessive CPU consumption in Reader.ReadResponse (bsc#1251262).
- CVE-2025-61723: encoding/pem: quadratic complexity when parsing some invalid inputs (bsc#1251256).
- CVE-2025-58189: crypto/tls: ALPN negotiation error contains attacker controlled information (bsc#1251255).
- CVE-2025-58188: crypto/x509: panic when validating certificates with DSA public keys (bsc#1251260).
- CVE-2025-58187: crypto/x509: quadratic complexity when checking name constraints (bsc#1251254).
- CVE-2025-58186: net/http: lack of limit when parsing cookies can cause memory exhaustion (bsc#1251259).
- CVE-2025-58185: encoding/asn1: pre-allocating memory when parsing DER payload can cause memory exhaustion (bsc#1251258).
- CVE-2025-58183: archive/tar: unbounded allocation when parsing GNU sparse map (bsc#1251261).
- CVE-2025-47912: net/url: insufficient validation of bracketed IPv6 hostnames (bsc#1251257).
- CVE-2025-47910: net/http: CrossOriginProtection insecure bypass patterns not limited to exact matches (bsc#1249141).

Other issues fixed and changes:

- Version 1.25.5:
* 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

- Version 1.25.4:
* 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#75952 encoding/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

- Version 1.25.3:
* 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

- Version 1.25.2:
* go#75111 os, syscall: volume handles with FILE_FLAG_OVERLAPPED fail when calling ReadAt
* go#75116 os: Root.MkdirAll can return file exists when called concurrently on the same path
* go#75139 os: Root.OpenRoot sets incorrect name, losing prefix of original root
* go#75221 debug/pe: pe.Open fails on object files produced by llvm-mingw 21
* go#75255 cmd/compile: export to DWARF types only referenced through interfaces
* go#75347 testing/synctest: test timeout with no runnable goroutines
* go#75357 net: new test TestIPv4WriteMsgUDPAddrPortTargetAddrIPVersion fails on plan9
* go#75524 crypto/internal/fips140/rsa: requires a panic if self-tests fail
* go#75537 context: Err can return non-nil before Done channel is closed
* go#75539 net/http: internal error: connCount underflow
* go#75595 cmd/compile: internal compiler error with GOEXPERIMENT=cgocheck2 on github.com/leodido/go-urn
* go#75610 sync/atomic: comment for Uintptr.Or incorrectly describes return value
* go#75669 runtime: debug.decoratemappings don't work as expected

- Version 1.25.1:
* go#74822 cmd/go: get toolchain@latest should ignore release candidates
* go#74999 net: WriteMsgUDPAddrPort should accept IPv4-mapped IPv6 destination addresses on IPv4 UDP sockets
* go#75008 os/exec: TestLookPath fails on plan9 after CL 685755
* go#75021 testing/synctest: bubble not terminating
* go#75083 os: File.Seek doesn't set the correct offset with Windows overlapped handles

- Packaging: migrate from update-alternatives to libalternatives (bsc#1245878).
- Fix runtime condition for gcc/gcc7 dependency.
- Use at least gcc 7 for all architectures (bsc#1254227).
- Package svgpan.js to fix issues with go tool pprof (boo#1249985).
- Drop unused gccgo bootstrap code in go1.22+ (bsc#1248082).

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, go1.25-libstd and / or go1.25-race packages.

Plugin Details

Severity: Medium

ID: 278642

File Name: openSUSE-2025-20157-1.nasl

Version: 1.2

Type: local

Agent: unix

Family: SuSE Local Security Checks

Published: 12/15/2025

Updated: 12/16/2025

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

Risk Information

VPR

Risk Factor: Medium

Score: 5.1

CVSS v2

Risk Factor: High

Base Score: 8.5

Temporal Score: 6.3

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

CVSS Score Source: CVE-2025-47912

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.7

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

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

CVSS Score Source: CVE-2025-61727

Vulnerability Information

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

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: 12/12/2025

Vulnerability Publication Date: 9/4/2025

Reference Information

CVE: CVE-2025-47910, CVE-2025-47912, CVE-2025-58183, CVE-2025-58185, CVE-2025-58186, CVE-2025-58187, CVE-2025-58188, CVE-2025-58189, CVE-2025-61723, CVE-2025-61724, CVE-2025-61725, CVE-2025-61727, CVE-2025-61729

Detections

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