OPENSUSE-SU-2026:20977-1

Vulnerability from csaf_opensuse - Published: 2026-06-17 08:37 - Updated: 2026-09-17 17:35
Summary
Security update for go1.25
Severity
Moderate
Notes
Title of the patch: Security update for go1.25
Description of the patch: This update for go1.25 fixes the following issues Update to go1.25.11 (bsc#1244485): - CVE-2026-27145: crypto/x509: split candidate hostname only once (bsc#1267450). - CVE-2026-42504: mime: quadratic complexity in WordDecoder.DecodeHeader (bsc#1267442). - CVE-2026-42507: net/textproto: arbitrary input are included in errors without any escaping (bsc#1267444). Changes: * go#79229 go#79217 boo#1267442 security: fix CVE-2026-42504 mime: quadratic complexity in WordDecoder.DecodeHeader * go#79425 go#79346 boo#1267444 security: fix CVE-2026-42507 net/textproto: arbitrary input are included in errors without any escaping * go#79700 go#79694 boo#1267450 security: fix CVE-2026-27145 crypto/x509: split candidate hostname only once * go#79190 cmd/compile: Bug in rewrite rules for AMD64 causes SHL instruction overflow and miscompilation * go#79698 runtime/race: change in 93a4f03 leads to a failed build on Amazon Linux 2 and arm64
Patchnames: openSUSE-Leap-16.0-942
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
Affected products
Product Identifier Version Remediation
Unresolved product id: openSUSE Leap 16.0:go1.25-0:1.25.11-160000.1.1.aarch64 —
Vendor Fix
Unresolved product id: openSUSE Leap 16.0:go1.25-0:1.25.11-160000.1.1.ppc64le —
Vendor Fix
Unresolved product id: openSUSE Leap 16.0:go1.25-0:1.25.11-160000.1.1.s390x —
Vendor Fix
Unresolved product id: openSUSE Leap 16.0:go1.25-0:1.25.11-160000.1.1.x86_64 —
Vendor Fix
Unresolved product id: openSUSE Leap 16.0:go1.25-doc-0:1.25.11-160000.1.1.aarch64 —
Vendor Fix
Unresolved product id: openSUSE Leap 16.0:go1.25-doc-0:1.25.11-160000.1.1.ppc64le —
Vendor Fix
Unresolved product id: openSUSE Leap 16.0:go1.25-doc-0:1.25.11-160000.1.1.s390x —
Vendor Fix
Unresolved product id: openSUSE Leap 16.0:go1.25-doc-0:1.25.11-160000.1.1.x86_64 —
Vendor Fix
Unresolved product id: openSUSE Leap 16.0:go1.25-libstd-0:1.25.11-160000.1.1.aarch64 —
Vendor Fix
Unresolved product id: openSUSE Leap 16.0:go1.25-libstd-0:1.25.11-160000.1.1.x86_64 —
Vendor Fix
Unresolved product id: openSUSE Leap 16.0:go1.25-race-0:1.25.11-160000.1.1.aarch64 —
Vendor Fix
Unresolved product id: openSUSE Leap 16.0:go1.25-race-0:1.25.11-160000.1.1.ppc64le —
Vendor Fix
Unresolved product id: openSUSE Leap 16.0:go1.25-race-0:1.25.11-160000.1.1.s390x —
Vendor Fix
Unresolved product id: openSUSE Leap 16.0:go1.25-race-0:1.25.11-160000.1.1.x86_64 —
Vendor Fix
Threats
Impact moderate
Affected products
Recommended 14 products, the same list as for CVE-2026-27145
Threats
Impact moderate
Affected products
Recommended 14 products, the same list as for CVE-2026-27145
Threats
Impact moderate

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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


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