trailofbits / mishegos

A differential fuzzer for x86 decoders

https://blog.trailofbits.com/2019/10/31/destroying-x86_64-instruction-decoders-with-differential-fuzzing/

trailofbits/mishegos Issues

Disable the udis86 worker/decoder
Updated a year ago2
Additional fuzzing targets
Updated a year ago4
Build and run mishegos on macOS
Updated 2 years ago
Fix the Zydis worker
Closed 2 years ago1
Allow user to suppress result cohorts for uniform negatives
Updated 2 years ago
Unit tests
Updated 2 years ago3
Additional analyses
Updated 3 years ago1
Create a "fuzzed by mishegos" badge
Closed 3 years ago1
mish2jsonl tool fails after build instructions on fresh Ubuntu 20.04 installation, but works on docker image
Closed 3 years ago4
Replace Kaitai-generated parser with a handwritten one
Closed 3 years ago5
Compare against real silicon behaviour
Updated 4 years ago5
Change output format to something more performant
Closed 4 years ago
Regression pipeline
Updated 4 years ago
Switch to GitHub Actions
Closed 4 years ago
Make it easier to control which workers are built
Updated 4 years ago
Document the process of adding a worker
Closed 4 years ago