aflplusplus (enhanced fork of afl fuzzer) afl++ is a superior fork to Google's afl - more speed, more and better mutations, more and better instrumentation, custom module support, etc. American fuzzy lop is a security-oriented fuzzer that employs a novel type of compile-time instrumentation and genetic algorithms to automatically discover clean, interesting test cases that trigger new internal states in the targeted binary. This substantially improves the functional coverage for the fuzzed code. The compact synthesized corpora produced by the tool are also useful for seeding other, more labor- or resource-intensive testing regimes down the road. This build of aflplusplus does not include frida and unicorn modes, so the -O and -U options won't work. Build option: If you need to fuzz binary-only software, aflplusplus can be built with QEMU support. To do this, download the qemu source from: https://slackware.uk/~urchlay/src/qemuafl-d73b0336b4.tar.xz ...and place it in the SlackBuild's directory before running the script.