GO-2025-3421

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Source

https://pkg.go.dev/vuln/GO-2025-3421

Import Source

https://vuln.go.dev/ID/GO-2025-3421.json

JSON Data

https://api.test.osv.dev/v1/vulns/GO-2025-3421

Aliases

Published

2025-01-28T00:47:30Z

Modified

2025-01-30T20:11:44.081032Z

Summary

ParsePKCS1PrivateKey panic with partial keys in crypto/x509

Details

Using ParsePKCS1PrivateKey to parse a RSA key that is missing the CRT values would panic when verifying that the key is well formed.

Database specific

{
    "review_status": "REVIEWED",
    "url": "https://pkg.go.dev/vuln/GO-2025-3421"
}

References

Credits

- Philippe Antoine (Catena cyber)

Affected packages

Go / stdlib

Package

Name: stdlib; View open source insights on deps.dev
Purl: pkg:golang/stdlib

Affected ranges

Type: SEMVER
Events: Introduced

1.24.0-0

Fixed

1.24.0-rc.2

Ecosystem specific

{
    "imports": [
        {
            "path": "crypto/x509",
            "symbols": [
                "ParsePKCS1PrivateKey"
            ]
        }
    ]
}