Description (CNA)
cpp-httplib is a C++11 single-file header-only cross platform HTTP/HTTPS library. Prior to version 0.40.0, cpp-httplib is vulnerable to HTTP Request Smuggling. The server's static file handler serves GET responses without consuming the request body. On HTTP/1.1 keep-alive connections, the unread body bytes remain on the TCP stream and are interpreted as the start of a new HTTP request. An attacker can embed an arbitrary HTTP request inside the body of a GET request, which the server processes as a separate request. This issue has been patched in version 0.40.0.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| yhirose / cpp-httplib | affected < 0.40.0 |
CWE
CWE-444
References
- https://github.com/yhirose/cpp-httplib/security/advisories/GHSA-jv63-rm9j-6jwc
- https://github.com/yhirose/cpp-httplib/releases/tag/v0.40.0
ADP enrichment
No English description supplied.
No references supplied.