https://twitter.com/revskills/status/928382801400991744
afl-unicorn let’s you fuzz any piece of binary that can be emulated by Unicorn Engine.
https://github.com/njv299/afl-unicorn
http://www.unicorn-engine.org/
https://acmccs.github.io/papers/p2313-xuA.pdf
https://hackernoon.com/afl-unicorn-fuzzing-arbitrary-binary-code-563ca28936bf
[…]Unicorn Mode works by implementing the block-edge instrumentation that AFL’s QEMU Mode normally does into Unicorn Engine. Basically, AFL will use block coverage information from any emulated code snippet to drive its input generation. The whole idea revolves around proper construction of a Unicorn-based test harness, as shown in the figure below:
