GHSA-2c4m-59x9-fr2g

Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/05/GHSA-2c4m-59x9-fr2g/GHSA-2c4m-59x9-fr2g.json
Aliases
Published
2023-05-12T20:19:25Z
Modified
2023-06-16T17:57:38Z
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

Affected packages

Go / github.com/gin-gonic/gin

Source Details

Affected ranges

Type
SEMVER
Events
Introduced
1.3.1-0.20190301021747-ccb9e902956d
Fixed
1.9.1