Advanced Fuzzing League

GitHub - addisoncrump/parking-game-fuzzer: Learn to LibAFL with parking-game puzzles. Learn to LibAFL with parking-game puzzles. Contribute to addisoncrump/parking-game-fuzzer development by creating an account on GitHub.

A fun way to learn how to do custom components for #LibAFL by solving games 🐰🐰🐰

github.com/addisoncrump...

Guess who just released #LibAFL 0.15.3?
That's right, you all did! (thank you☺️)

Highlights:
- better forkserver
- scriptable Lua mutations
- SIMD performance in stable rust
- CmpLog and RISC-V for LibAFL_Unicorn
- TMin for LibAFL_QEMU
- Updated Sugar for easy fuzzing

github.com/AFLplusplus/...

You can now replace libfuzzer with #LibAFL on Windows, thanks to @novafacing.bsky.social
github.com/AFLplusplus/...

GoLibAFL — Fuzzing Go binaries using LibAFL Nils Ollrogge, Bruno Produit

Using #LibAFL to fuzz @golang.org binaries with a proper modern fuzzer 📈📈

Super cool stuff by @srlabs.bsky.social

www.srlabs.de/blog-post/go...

more exciting stuff coming to libAFL @aflplusplus.bsky.social , including a binary-only ASan implementation in Rust for QEMU and integration with the unicorn emulator!

reminds me of how @dmnk.bsky.social and I got the unicornafl rust bindings up and running to fuzz some basebands 5 years ago

Release 0.15.2 · AFLplusplus/LibAFL What's Changed Add statistics. Move client stats from Monitor to EventManager by @Evian-Zhang in #2940 Update MIGRATION by @Evian-Zhang in #2947 Move to just by @tokatoka in #2924 Small improveme...

🚨 LibAFL 0.15.2 🚨
- Rust 2024 edition
- LibAFL_Unicorn
- Use LibAFL rand types for other crates
- Allow logging to StatsD
- LibAFL_QEMU updates like binary-only ASan in Rust 🦀🦀🦀, inputs via StdIn, better snapshots

And so much more:

github.com/AFLplusplus/...

#LibAFL #Fuzzing #AFLplusplus

This is so cool: The LibAFL_QEMU ASan implementation was ported to rust
github.com/AFLplusplus/...

#LibAFL #QEMU #ASan #Rust

Code with us at this year's Goole Summer of Code!

#GSoC #Fuzzing

summerofcode.withgoogle.com/programs/202...

Add support for Unicorn engine by henri2h · Pull Request #1054 · AFLplusplus/LibAFL Add support for unicorn engine for CPU emulation Currently support X86 ARM ARM64 Supersede: henri2h#1

github.com/AFLplusplus/... 👀

LibAFL 🤝 Unicorn

#LibAFL #🤝 #Unicorn
by @henri2h.bsky.social

Release v4.31c · AFLplusplus/AFLplusplus Version ++4.31c (release) SAND mode added (docs/SAND.md) for more effecient fuzzing with sanitizers (thanks to @wtdcode !) afl-fuzz: splicing phase is now DISABLED by default because research sho...

Just released AFL++ v4.31c:
SAND mode, LLVM 20 support, Python 3.13 support, bug fixes, better performance, ...

github.com/AFLplusplus/...

After playing around with @bevyengine.org engine - looks like its concepts are super similar to what we have in #LibAFL @aflplusplus.bsky.social (its 'ECS' == our AnyMap)

This makes sense, we took inspiration from game engines initially, but it's still interesting to see.

𝗧𝗟;𝗗𝗥: 𝗙𝘂𝘇𝘇𝗲𝗿𝘀 𝗮𝗿𝗲 𝗴𝗮𝗺𝗲𝘀

Release 0.15.0 · AFLplusplus/LibAFL Highlights Big steps towards 1.0 stable: cleaned up a generics, associated types and constraints Mutators for Numeric Types Bloomfilter-based deduplication for to-be-executed inputs Bloomfilter-ba...

We've just released #LibAFL 0.15.0 - A big step toward 1.0 stable!

Featuring

- Mutators for Numeric Types
- Bloomfilter-based deduplication for to-be-executed inputs
- Nyx hypercall API support for LibAFL QEMU and new utilities for binary-only fuzzing
- ...
github.com/AFLplusplus/...

Release v4.30c · AFLplusplus/AFLplusplus Version ++4.30c (release) ! afl-gcc and afl-clang funcionality is now removed ! afl-fuzz: fastresume feature added. if you abort fuzzing and resume fuzzing with -i - or AFL_AUTORESUME=1 and the t...

We just released AFL++ v4.30c - deprecate afl-gcc/clang, fast resume support, lots of improvements. github.com/AFLplusplus/... #afl #fuzzer #fuzzing

Release 0.14.1 · AFLplusplus/LibAFL Highlights LibAFL docs on docs.rs are working again Cmplog regression from 0.14.0 fixed Builds again on latest nightly What's Changed StdMOptMutator::new: remove unused type parameter by @Mrmaxm...

We've released #LibAFL 0.14.1 with some important fixes.

github.com/AFLplusplus/...

C Harness to #LibAFL

https://github.com/v-p-b/libfuzzer_kfx/blob/main/C2LIBAFL.md

I nice part of making an archive of my Twitter posts is that I realize I wrote stuff like this o.O #fuzzing


Original->

GitHub - AFLplusplus/LibAFL: Advanced Fuzzing Library - Slot your Fuzzer together in Rust! Scales across cores and machines. For Windows, Android, MacOS, Linux, no_std, ... Advanced Fuzzing Library - Slot your Fuzzer together in Rust! Scales across cores and machines. For Windows, Android, MacOS, Linux, no_std, ... - AFLplusplus/LibAFL

LibAFL, the most advanced fuzzing library, lives
here:
github.com/AFLplusplus/...

GitHub - AFLplusplus/AFLplusplus: The fuzzer afl++ is afl with community patches, qemu 5.1 upgrade, collision-free coverage, enhanced laf-intel & redqueen, AFLfast++ power schedules, MOpt mutators, un... The fuzzer afl++ is afl with community patches, qemu 5.1 upgrade, collision-free coverage, enhanced laf-intel & redqueen, AFLfast++ power schedules, MOpt mutators, unicorn_mode, and a lot more!...

Find AFL++, our much-loved, powerful, and simple-to-use fuzzer

here:
github.com/AFLplusplus/...