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CVE

CVE-2025-58187

Quadratic complexity when checking name constraints in crypto/x509
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CVE

CVE-2025-58187

Quadratic complexity when checking name constraints in crypto/x509

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.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
7.5
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
C
H
U
0
-
C
H
U
7.5
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Related Resources

No items found.

References

https://go.dev/issue/75681, https://go.dev/cl/709854, https://groups.google.com/g/golang-announce/c/4Emdl2iQ_bI

Severity

7.5

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
7.5
EPSS Probability
0.00016%
EPSS Percentile
0.02792%
Introduced Version
1.25.0,go1.25.0,go1.25,go1.17,go1.10
Fix Available
1.25.3,go1.25.3,go1.24.9

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