cargo-libafl
This cargo utility is a replacement for (and a fork of) cargo-fuzz to use a LibAFL-based fuzzer instead of libfuzzer.
The available features are still behind the original cargo-fuzz.
Install
You need a nightly compiler to use cargo-libafl.
cargo install -f cargo-libafl
Use
cargo libafl --help
Custom Runtimes
If you need to use a custom runtime for your target, e.g. when using custom mutators, define an environmental variable CUSTOM_LIBAFL_RUNTIME
to the target/release folder of your runtime. Note that your runtime should match the name (cargo-libafl-runtime
) and the flags of the original runtime. To do this effectively, you should copy the cargo-libafl-runtime
folder and modify it to your needs.
Licensed under either of LicenseApache License, Version 2.0 or MIT license at your option.
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in this crate by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.