Due to the design of the name constraint checking algorithm, the processing time of some inputs scale non-linearly with respect to the size of the certificate. This affects programs which validate arbitrary certificate chains.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00015.

Exploitation none

Automatable yes

Technical Impact partial

Affected Vendors & Products

Vendors Products
Golang
  • Crypto

No data.

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

Vendors Products
Golang
  • Crypto
References
Link Providers
http://www.openwall.com/lists/oss-security/2025/10/08/1 cve-icon
https://github.com/golang/go/commit/3fc4c79fdbb17b9b29ea9f8c29dd780df075d4c4 cve-icon
https://go.dev/cl/709854 cve-icon cve-icon cve-icon
https://go.dev/issue/75681 cve-icon cve-icon cve-icon
https://groups.google.com/g/golang-announce/c/4Emdl2iQ_bI cve-icon cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2025-58187 cve-icon
https://pkg.go.dev/vuln/GO-2025-4007 cve-icon cve-icon cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-58187 cve-icon
History

Wed, 17 Dec 2025 00:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-770
References
Metrics threat_severity

None

 threat_severity

Moderate

Thu, 20 Nov 2025 22:30:00 +0000

Type Values Removed Values Added
Description Due to the design of the name constraint checking algorithm, the processing time of some inputs scals non-linearly with respect to the size of the certificate. This affects programs which validate arbitrary certificate chains. Due to the design of the name constraint checking algorithm, the processing time of some inputs scale non-linearly with respect to the size of the certificate. This affects programs which validate arbitrary certificate chains.

Tue, 04 Nov 2025 22:30:00 +0000

Type Values Removed Values Added
References

Mon, 03 Nov 2025 20:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

 cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Thu, 30 Oct 2025 21:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Thu, 30 Oct 2025 14:45:00 +0000

Type Values Removed Values Added
First Time appeared Golang
Golang crypto
Vendors & Products Golang
Golang crypto

Wed, 29 Oct 2025 22:30:00 +0000

Type Values Removed Values Added
Description Due to the design of the name constraint checking algorithm, the processing time of some inputs scals non-linearly with respect to the size of the certificate. This affects programs which validate arbitrary certificate chains.
Title Quadratic complexity when checking name constraints in crypto/x509
References
cve-icon MITRE

Status: PUBLISHED

Assigner: Go

Published:

Updated: 2025-11-20T22:23:47.179Z

Reserved: 2025-08-27T14:50:58.692Z

Link: CVE-2025-58187

cve-icon Vulnrichment

Updated: 2025-11-04T21:13:36.780Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-10-29T23:16:19.643

Modified: 2025-11-20T23:15:52.007

Link: CVE-2025-58187

cve-icon Redhat

Severity : Moderate

Publid Date: 2025-10-29T22:10:12Z

Links: CVE-2025-58187 - Bugzilla

cve-icon OpenCVE Enrichment

Updated: 2025-10-30T14:37:33Z