CVE-2023-29401 (published 2023-06-08T20:27:15.057Z)
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&quot;;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.
Affected products: Vendor: github.com/gin-gonic/gin
Product: github.com/gin-gonic/gin
Versions: 1.3.1-0.20190301021747-ccb9e902956d