Advanced Fuzzing League

@[email protected]
714 Followers
10 Following
83 Posts

We want to make fuzzing better and better

Follow for updates on AFL++ & LibAFL

LibAFLhttps://github.com/AFLplusplus/LibAFL
AFL++https://github.com/AFLplusplus/AFLplusplus
webhttps://aflplus.plus
blueskyhttps://bsky.app/profile/aflplusplus.bsky.social
Advanced Fuzzing LeagueJun 9, 2024
AFL++ v4.21 release! Fixed a regression (+5%), better seed selection (+1%), many minor fixes, LLVM 19 support https://github.com/AFLplusplus/AFLplusplus/releases/tag/v4.21c #afl #fuzz #fuzzing #fuzzer #fuzzing-tools
Release v4.21c · AFLplusplus/AFLplusplus

Version ++4.21c (release) afl-fuzz fixed a regression in afl-fuzz that resulted in a 5-10% performace loss do a switch from gettimeofday() to clock_gettime() which should be rather three times fa...

GitHub
Advanced Fuzzing LeagueJan 6, 2024

Late last year we released #LibAFL 0.11.2
Highlights:

  • Unicode-preserving mutators, better mutations for text!
  • GSoC project: Nicer TUI
  • Scalability introspector
  • Improved libafl_frida
  • Extended libafl_qemu - added CmpLog and more!

Full changelog:
https://github.com/AFLplusplus/LibAFL/releases/tag/0.11.2

#fuzzing #libafl #AFLplusplus

Release 0.11.2 · AFLplusplus/LibAFL

Highlights Unicode-preserving mutators Reworked Tui (GSoC project by @ToSeven) Scalability introspector Larger libafl_frida rework, replaced capstone with yaxpeax in many places Extended libafl_qe...

GitHub
Advanced Fuzzing LeagueJul 11, 2023
Look what we got! 🎉 #fuzzer #fuzzing
Advanced Fuzzing LeagueApr 19, 2023
With lots of community help, we're proud to release #LibAFL 0.10!
➟ AFL++'s Redqueen
➟ CASR integration for crash analysis
➟ Low-overhead timeout handling
➟ EcoFuzz
➟ Full AFL++ forkserver support
➟ WASM fuzzing example
and much more. Get your copy at https://github.com/AFLplusplus/LibAFL/releases/tag/0.10.0
Release 0.10.0 · AFLplusplus/LibAFL

Highlights AFL++'s Redqueen implementation New Scheduler method to run on evaluation EcoFuzz implementation Integration with CASR for deduplication Input loading from disk API moved to Corpus (thi...

GitHub
Advanced Fuzzing LeagueDec 19, 2022

The deprecation of #libfuzzer is a great time to recompile your fuzzing testcases with AFL++'s afl-cc (supports the same testcases!)
and switch your future fuzzer developments to #LibAFL

https://llvm.org/docs/LibFuzzer.html#status

#fuzzing #fuzzingTips

libFuzzer – a library for coverage-guided fuzz testing. — LLVM 19.0.0git documentation