libfuzzer_kfx

LibAFL wrapper for KF/x based on the libfuzzer target.

Code in this repo is in large part based on LibAFL's libfuzzer_libpng fuzzer.

Building and Usage

Clone this to the fuzzers directory of LibAFL!

Download the appropriate KF/x branch as submodule:

cd libfuzzer_kfx/

git submodule init
git submodule update

Build the wrapper with Cargo:

cargo build --release

Build kfx, linking it to the wrapper:

cd kfx/
autoreconf -vif
./configure
make -j4

Execute:

./kfx --domain debian --json /path/to/debian.json --address 0xffffffffdeadbeef --input-limit 9 -A -t

./kfx -h and the KF/x repo provides further information about running.