trailofbits/mishegos
View on GitHub ↗ ★ 278 C++
A differential fuzzer for x86 decoders
5 mentions on Hacker News by 2 people: 0 stories, 5 comments · first 2020-11-06 · latest 2024-01-31
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…complexity. DIFFER goes a long way towards overcoming those obstacles! (FD: My company.) [1]: https://github.com/trailofbits/mishegos [2]: https://x509-limbo.com/
comment by woodruffw · 2024-01-31 · in Differ: Tool for testing and validating transformed programs -
…that just about every software decoder for x86 is saturated with bugs[1] (FD: my project). [1]: https://github.com/trailofbits/mishegos
comment by woodruffw · 2022-02-20 · in x86 Is an Octal Machine (1995) -
…of bugs in various popular x86 decoders[2][3]. [1]: https://github.com/xoreaxeaxeax/sandsifter [2]: https://github.com/trailofbits/mishegos [3]: https://ww.easychair.org/publications/preprint_download/1LHr
comment by woodruffw · 2021-03-25 · in Speculating the entire x86-64 instruction set in seconds with one weird trick -
…choice. If you need cross-architecture support, then perhaps Capstone is the right choice. [1] https://github.com/trailofbits/mishegos [2] https://blog.trailofbits.com/2019/10/31/destroying-x86_64-in...
comment by pag · 2021-03-06 · in Capstone Disassembler Framework -
…few hours of fuzzing against some near-or-equally high quality decoders (i.e. Zydis and XED). [1]: https://github.com/trailofbits/mishegos [2]: https://github.com/bitdefender/bddisasm#objectives
comment by woodruffw · 2020-11-06 · in Bddisasm: The Bitdefender x86 Disassembler