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Description

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.

PUBLISHED Reserved 2025-08-27 | Published 2025-10-29 | Updated 2025-10-30 | Assigner Go

Problem types

CWE-248: Uncaught Exception

Product status

Default status
unaffected

Any version before 1.24.8
affected

1.25.0 (semver) before 1.25.2
affected

Credits

Jakub Ciolek

References

go.dev/cl/709853

go.dev/issue/75675

groups.google.com/g/golang-announce/c/4Emdl2iQ_bI

pkg.go.dev/vuln/GO-2025-4013

cve.org (CVE-2025-58188)

nvd.nist.gov (CVE-2025-58188)

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