GO-2023-1737

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Source

https://pkg.go.dev/vuln/GO-2023-1737

Import Source

https://vuln.go.dev/ID/GO-2023-1737.json

JSON Data

https://api.osv.dev/v1/vulns/GO-2023-1737

Aliases

Published

2023-05-11T18:59:56Z

Modified

2024-05-20T16:03:47Z

Summary

Improper handling of filenames in Content-Disposition HTTP header in github.com/gin-gonic/gin

Details

The filename parameter of the Context.FileAttachment function is not properly sanitized. A maliciously crafted filename can cause the Content-Disposition header to be sent with an unexpected filename value or otherwise modify the Content-Disposition header. For example, a filename of "setup.bat";x=.txt" will be sent as a file named "setup.bat".

If the FileAttachment function is called with names provided by an untrusted source, this may permit an attacker to cause a file to be served with a name different than provided. Maliciously crafted attachment file name can modify the Content-Disposition header.

References

Credits

- motoyasu-saburi

Affected packages

Go / github.com/gin-gonic/gin

Package

Name: github.com/gin-gonic/gin; View open source insights on deps.dev
Purl: pkg:golang/github.com/gin-gonic/gin

Affected ranges

Type: SEMVER
Events: Introduced

1.3.1-0.20190301021747-ccb9e902956d

Fixed

1.9.1

Ecosystem specific

{
    "imports": [
        {
            "path": "github.com/gin-gonic/gin",
            "symbols": [
                "Context.FileAttachment"
            ]
        }
    ]
}