CVE-2025-22870 Affecting golang-1.23 package, versions <1.23.7-1


Severity

Recommended
low

Based on default assessment until relevant scores are available.

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  • Snyk IDSNYK-DEBIANUNSTABLE-GOLANG123-9296451
  • published6 Mar 2025
  • disclosed12 Mar 2025

Introduced: 6 Mar 2025

NewCVE-2025-22870  (opens in a new tab)

How to fix?

Upgrade Debian:unstable golang-1.23 to version 1.23.7-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream golang-1.23 package and not the golang-1.23 package as distributed by Debian. See How to fix? for Debian:unstable relevant fixed versions and status.

Matching of hosts against proxy patterns can improperly treat an IPv6 zone ID as a hostname component. For example, when the NO_PROXY environment variable is set to "*.example.com", a request to "[::1%25.example.com]:80` will incorrectly match and not be proxied.

CVSS Base Scores

version 3.1