alwin.berger/FRET-LibAFL
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
FRET-LibAFL/fuzzers/baby_fuzzer_grimoire/README.md
syheliel 6b95361123
Add doc for example baby_fuzzer_* (#564) 
* Add doc for example `baby_fuzzer_*`

* Fix `mdbook build`

Co-authored-by: syheliel <syheliel>
2022-03-14 19:14:46 +01:00

791 B
Raw Permalink Blame History

baby grimoire fuzzer

This fuzzer shows how to implement Grimoire fuzzer, a fully automated coverage-guided fuzzer which works without any form of human interaction or pre-configuration. libafl::mutators::grimoire provides four mutators : GrimoireExtensionMutator,GrimoireRecursiveReplacementMutator, GrimoireStringReplacementMutator,GrimoireRandomDeleteMutator.

The fuzzer will regard all files in ./corpus as inputs. Inputs will be mutated by mutator(havoc_mutations) and grimoire_mutator. harness will firstly check if input contains substring fn or pippopippo then print the input mutated by grimoire_mutator.

NOTE: This harness is not designed for a crash, so cargo run will not terminate.