GO-2025-4134

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Source

https://pkg.go.dev/vuln/GO-2025-4134

Import Source

https://vuln.go.dev/ID/GO-2025-4134.json

JSON Data

https://api.test.osv.dev/v1/vulns/GO-2025-4134

Aliases

CVE-2025-58181
GHSA-j5w8-q4qc-rx2x

Published

2025-11-19T20:11:57Z

Modified

2025-11-19T23:42:49.143732Z

Summary

CVE-2025-58181 in golang.org/x/crypto/ssh

Details

SSH servers parsing GSSAPI authentication requests do not validate the number of mechanisms specified in the request, allowing an attacker to cause unbounded memory consumption.

Database specific

{
    "url": "https://pkg.go.dev/vuln/GO-2025-4134",
    "review_status": "REVIEWED"
}

References

Credits

- Jakub Ciolek

Affected packages

Go / golang.org/x/crypto

Package

Name: golang.org/x/crypto; View open source insights on deps.dev
Purl: pkg:golang/golang.org/x/crypto

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Ecosystem specific

{
    "imports": [
        {
            "path": "golang.org/x/crypto/ssh",
            "symbols": [
                "NewServerConn",
                "parseGSSAPIPayload"
            ]
        }
    ],
    "custom_ranges": [
        {
            "events": [
                {
                    "introduced": "0"
                },
                {
                    "fixed": "0.45.0"
                }
            ],
            "type": "ECOSYSTEM"
        }
    ]
}