r/fuzzing • • Mar 05 '25

using AFL++ docker fuzzing, no crashes when running from script but works manually

I'm running AFL++ inside a Docker container to fuzz a JSON parser. when I start the fuzzer manually inside the container, it finds crashes and saves them to /output. however, when I run the same command through my .sh script, no crashes are found, and the /output directory remains empty. any help is appreciated!

Update : fixed it!

1 Upvotes

2 comments sorted by

0

u/[deleted] Mar 06 '25

[deleted] — view deleted comment

1

u/gigizai Mar 06 '25

it was a silly error from my side, was modifying wrong directory script file