Top 11 C Fuzzing Projects

• AFLplusplus

  16 4,723 9.6 C

  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!

  

Project mention: Decoding C/C++ Compilation Process: From Source Code to Binary | /r/cpp | 2023-06-08

It could be cool to see some explanation of CFG representations or GIMPLE/LLVM here. GCC/Clang can print those out as text, or just compile to that code and not go lower if you ask them to. There are some interesting things you can do with bytecode, like Rellic, AFL++, or optview2. It seems a bit reductive imo to go straight from high-level code to disassembly without at all examining any layers in between. Especially if we use something like Polygeist or CIR.

• honggfuzz

  5 2,990 7.1 C

  Security oriented software fuzzer. Supports evolutionary, feedback-driven fuzzing based on code coverage (SW and HW based)

  

• InfluxDB

  www.influxdata.com featured

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• winafl

  2 2,257 6.3 C

  A fork of AFL for fuzzing Windows binaries

  

• kernel-fuzzer-for-xen-project

  2 463 6.9 C

  Kernel Fuzzer for Xen Project (KF/x) - Hypervisor-based fuzzing using Xen VM forking, VMI & AFL

  

• uafuzz

  1 328 0.0 C

  UAFuzz: Binary-level Directed Fuzzing for Use-After-Free Vulnerabilities

• FitM

  3 274 0.0 C

  FitM, the Fuzzer in the Middle, can fuzz client and server binaries at the same time using userspace snapshot-fuzzing and network emulation. It's fast and comparably easy to set up.

  

• GraphFuzz

  1 243 1.4 C

  GraphFuzz is an experimental framework for building structure-aware, library API fuzzers.

• SaaSHub

  www.saashub.com featured

  SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

  

• bsod-kernel-fuzzing

  1 148 0.0 C

  BSOD: Binary-only Scalable fuzzing Of device Drivers

• afl-compiler-fuzzer

  1 110 10.0 C

  Variation of american fuzzy lop for testing compilers

• luzer

  1 34 4.4 C

  A coverage-guided, native Lua fuzzing engine.

• jotai-benchmarks

  2 31 6.1 C

  Collection of executable benchmarks

  

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• Olive programming language

  3 projects | /r/C_Programming | 30 Mar 2023

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• Tips Performance benchmarks for a custom compiler?

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• Zydis v4 is out now, now featuring code generation and rewriting

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• OpenSSL added new C parser code [...] without doing any basic security testing

  4 projects | news.ycombinator.com | 2 Nov 2022
• A note from our sponsor - InfluxDB
  www.influxdata.com | 1 Jun 2024

  Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality. Learn more →

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