curl: libcurl RTSP `CURLOPT_CRLF` conversion allows a request body to become a second RTSP request

AI WAS USED IN THE PROCESS OF IDENTIFYING THIS VULNERABILITY. The vulnerability was tested manually and the report was carefully read. Suggested severity Low Affected version curl 8.23.0, tag curl-8230, commit 3163ec065643ba20709f190111f42c3e1fe95273. Affected interface The issue is reachable...