CVE-2025-22870 Affecting go-discover package, versions <0_git20250314-r0


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.4% (33rd percentile)

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  • Snyk IDSNYK-WOLFILATEST-GODISCOVER-15387866
  • published4 Mar 2026
  • disclosed12 Mar 2025

Introduced: 12 Mar 2025

CVE-2025-22870  (opens in a new tab)

How to fix?

Upgrade Wolfi go-discover to version 0_git20250314-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream go-discover package and not the go-discover package as distributed by Wolfi. See How to fix? for Wolfi 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