CVE-2023-29406 Information

Description

The HTTP/1 client does not fully validate the contents of the Host header. A maliciously crafted Host header can inject additional headers or entire requests. With fix the HTTP/1 client now refuses to send requests containing an invalid Request.Host or Request.URL.Host value.

Reference

https://groups.google.com/g/golang-announce/c/2q13H6LEEx0 https://go.dev/cl/506996 https://pkg.go.dev/vuln/GO-2023-1878 https://go.dev/issue/60374