GO-2021-0078

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Source

https://pkg.go.dev/vuln/GO-2021-0078

Import Source

https://vuln.go.dev/ID/GO-2021-0078.json

JSON Data

https://api.osv.dev/v1/vulns/GO-2021-0078

Aliases

Published

2021-04-14T20:04:52Z

Modified

2024-05-20T16:03:47Z

Summary

Panic when parsing malformed HTML in golang.org/x/net/html

Details

The HTML parser does not properly handle "in frameset" insertion mode, and can be made to panic when operating on malformed HTML that contains <template> tags. If operating on user input, this may be a vector for a denial of service attack.

Database specific

{
    "url": "https://pkg.go.dev/vuln/GO-2021-0078",
    "review_status": "REVIEWED"
}

References

Credits

- Kunpei Sakai

Affected packages

Go / golang.org/x/net

Package

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

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.0.0-20180816102801-aaf60122140d

Ecosystem specific

{
    "imports": [
        {
            "path": "golang.org/x/net/html",
            "symbols": [
                "Parse",
                "ParseFragment",
                "inBodyIM",
                "inFramesetIM"
            ]
        }
    ]
}