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Security Advisories

CVE-2025-58187

NVD

https://nvd.nist.gov/vuln/detail/CVE-2025-58187

Severity

7.5

High

CVSS V3

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Summary

Quadratic complexity when checking name constraints in crypto/x509

Description

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.

References

Affected packages

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