---
cve: "CVE-2025-58188"
severity: "HIGH"
cvss: 7.5
epss: "0.4%"
vendor: "Go standard library"
kev: false
exploited: false
published: "2025-10-29 23:16:19"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-25T04:00:57+02:00"
---

# CVE-2025-58188

> 7.5 HIGH

## Beschreibung

Validating certificate chains which contain DSA public keys can cause programs to panic, due to a interface cast that assumes they implement the Equal method. This affects programs which validate arbitrary certificate chains.

## CVSS-Vektor

```
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Keine | bad |
| UI Interaktion | Keine | bad |
| S Scope | Unverändert | good |
| C Vertraulichkeit | Keine | good |
| I Integrität | Keine | good |
| A Verfügbarkeit | Hoch | bad |

## Patch verfügbar (OSV)

- 3a666bca00d7fb30d55e252131ea2cf2006dc3a3 (Commit)
- bed6c81c2dceeb19c7f9e46fc173671abcda7cfd (Commit)

## Referenzen

- <https://go.dev/cl/709853>
- <https://go.dev/issue/75675>
- <https://groups.google.com/g/golang-announce/c/4Emdl2iQ_bI>
- <https://pkg.go.dev/vuln/GO-2025-4013>
- <http://www.openwall.com/lists/oss-security/2025/10/08/1>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2025-58188) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_