CVE-2025-58189 Affecting go package, versions <1.24.8-r0


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.04% (13th percentile)

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  • Snyk IDSNYK-ALPINE322-GO-13537004
  • published12 Oct 2025
  • disclosed29 Oct 2025

Introduced: 12 Oct 2025

CVE-2025-58189  (opens in a new tab)

How to fix?

Upgrade Alpine:3.22 go to version 1.24.8-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream go package and not the go package as distributed by Alpine. See How to fix? for Alpine:3.22 relevant fixed versions and status.

When Conn.Handshake fails during ALPN negotiation the error contains attacker controlled information (the ALPN protocols sent by the client) which is not escaped.

CVSS Base Scores

version 3.1