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.

Affected: Go: github.com/gin-gonic/gin

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.

golang.org/x/net/http2: avoid quadratic complexity in HPACK decoding golang-github-gin-gonic-gin: Improper Input Validation graphql: Insufficient checks in the OverlappingFieldsCanBeMergedRule.ts file when parsing large queries golang-github-gin-gonic-gin: Gin Web Framework does not properly sanitize filename parameter of Context.FileAttachment function golang: net/http, x/net/http2: rapid stream resets can cause excessive work (CVE-2023-44487) HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack)

Affected: Ubuntu:18.04:LTS: golang-github-gin-gonic-gin, Ubuntu:20.04:LTS: golang-github-gin-gonic-gin, Ubuntu:22.04:LTS: golang-github-gin-gonic-gin, Ubuntu:24.04:LTS: golang-github-gin-gonic-gin, Ubuntu:25.10: golang-github-gin-gonic-gin, Ubuntu:26.04:LTS: golang-github-gin-gonic-gin

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.

Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Red Hat OpenShift ausnutzen, um Sicherheitsvorkehrungen zu umgehen.