GO-2025-4135

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Source
https://pkg.go.dev/vuln/GO-2025-4135
Import Source
https://vuln.go.dev/ID/GO-2025-4135.json
JSON Data
https://api.test.osv.dev/v1/vulns/GO-2025-4135
Aliases
Published
2025-11-19T20:11:57Z
Modified
2025-11-19T23:58:59.893778Z
Summary
CVE-2025-47914 in golang.org/x/crypto/ssh/agent
Details

SSH Agent servers do not validate the size of messages when processing new identity requests, which may cause the program to panic if the message is malformed due to an out of bounds read.

Database specific 
{
    "url": "https://pkg.go.dev/vuln/GO-2025-4135",
    "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/agent",
            "symbols": [
                "ForwardToAgent",
                "ServeAgent",
                "parseConstraints"
            ]
        }
    ],
    "custom_ranges": [
        {
            "events": [
                {
                    "introduced": "0"
                },
                {
                    "fixed": "0.45.0"
                }
            ],
            "type": "ECOSYSTEM"
        }
    ]
}