CVE-2025-58188

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 v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://go.dev/cl/709853	Patch
https://go.dev/issue/75675	Issue Tracking
https://groups.google.com/g/golang-announce/c/4Emdl2iQ_bI	Mailing List Release Notes
https://pkg.go.dev/vuln/GO-2025-4013	Vendor Advisory
http://www.openwall.com/lists/oss-security/2025/10/08/1	Mailing List Release Notes

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:golang:go::::::::
	cpe:2.3:a:golang:go::::::::

History

08 Oct 2026, 10:10

Type	Values Removed	Values Added
Summary		(es) La validación de cadenas de certificados que contienen claves públicas DSA puede causar que los programas entren en pánico, debido a una conversión de interfaz que asume que implementan el método Equal. Esto afecta a los programas que validan cadenas de certificados arbitrarias.

Information

Published : 2025-10-29 23:16

Updated : 2026-10-08 10:10

NVD link : CVE-2025-58188

Mitre link : CVE-2025-58188

CVE.ORG link : CVE-2025-58188

JSON object : View

Products Affected

golang

go

CWE

CWE-295

Improper Certificate Validation

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