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diff --git a/docs/sister_projects.md b/docs/sister_projects.md deleted file mode 100644 index 613bc778..00000000 --- a/docs/sister_projects.md +++ /dev/null @@ -1,319 +0,0 @@ -# Sister projects - -This doc lists some of the projects that are inspired by, derived from, -designed for, or meant to integrate with AFL. See README.md for the general -instruction manual. - -!!! -!!! This list is outdated and needs an update, missing: e.g. Angora, FairFuzz -!!! - -## Support for other languages / environments: - -### Python AFL (Jakub Wilk) - -Allows fuzz-testing of Python programs. Uses custom instrumentation and its -own forkserver. - -https://jwilk.net/software/python-afl - -### Go-fuzz (Dmitry Vyukov) - -AFL-inspired guided fuzzing approach for Go targets: - -https://github.com/dvyukov/go-fuzz - -### afl.rs (Keegan McAllister) - -Allows Rust features to be easily fuzzed with AFL (using the LLVM mode). - -https://github.com/kmcallister/afl.rs - -### OCaml support (KC Sivaramakrishnan) - -Adds AFL-compatible instrumentation to OCaml programs. - -https://github.com/ocamllabs/opam-repo-dev/pull/23 -https://canopy.mirage.io/Posts/Fuzzing - -### AFL for GCJ Java and other GCC frontends (-) - -GCC Java programs are actually supported out of the box - simply rename -afl-gcc to afl-gcj. Unfortunately, by default, unhandled exceptions in GCJ do -not result in abort() being called, so you will need to manually add a -top-level exception handler that exits with SIGABRT or something equivalent. - -Other GCC-supported languages should be fairly easy to get working, but may -face similar problems. See https://gcc.gnu.org/frontends.html for a list of -options. - -## AFL-style in-process fuzzer for LLVM (Kostya Serebryany) - -Provides an evolutionary instrumentation-guided fuzzing harness that allows -some programs to be fuzzed without the fork / execve overhead. (Similar -functionality is now available as the "persistent" feature described in -[the llvm_mode readme](../instrumentation/README.llvm.md)) - -https://llvm.org/docs/LibFuzzer.html - -## TriforceAFL (Tim Newsham and Jesse Hertz) - -Leverages QEMU full system emulation mode to allow AFL to target operating -systems and other alien worlds: - -https://www.nccgroup.trust/us/about-us/newsroom-and-events/blog/2016/june/project-triforce-run-afl-on-everything/ - -## WinAFL (Ivan Fratric) - -As the name implies, allows you to fuzz Windows binaries (using DynamoRio). - -https://github.com/ivanfratric/winafl - -Another Windows alternative may be: - -https://github.com/carlosgprado/BrundleFuzz/ - -## Network fuzzing - -### Preeny (Yan Shoshitaishvili) - -Provides a fairly simple way to convince dynamically linked network-centric -programs to read from a file or not fork. Not AFL-specific, but described as -useful by many users. Some assembly required. - -https://github.com/zardus/preeny - -## Distributed fuzzing and related automation - -### roving (Richo Healey) - -A client-server architecture for effortlessly orchestrating AFL runs across -a fleet of machines. You don't want to use this on systems that face the -Internet or live in other untrusted environments. - -https://github.com/richo/roving - -### Distfuzz-AFL (Martijn Bogaard) - -Simplifies the management of afl-fuzz instances on remote machines. The -author notes that the current implementation isn't secure and should not -be exposed on the Internet. - -https://github.com/MartijnB/disfuzz-afl - -### AFLDFF (quantumvm) - -A nice GUI for managing AFL jobs. - -https://github.com/quantumvm/AFLDFF - -### afl-launch (Ben Nagy) - -Batch AFL launcher utility with a simple CLI. - -https://github.com/bnagy/afl-launch - -### AFL Utils (rc0r) - -Simplifies the triage of discovered crashes, start parallel instances, etc. - -https://github.com/rc0r/afl-utils - -### AFL crash analyzer (floyd) - -Another crash triage tool: - -https://github.com/floyd-fuh/afl-crash-analyzer - -### afl-extras (fekir) - -Collect data, parallel afl-tmin, startup scripts. - -https://github.com/fekir/afl-extras - -### afl-fuzzing-scripts (Tobias Ospelt) - -Simplifies starting up multiple parallel AFL jobs. - -https://github.com/floyd-fuh/afl-fuzzing-scripts/ - -### afl-sid (Jacek Wielemborek) - -Allows users to more conveniently build and deploy AFL via Docker. - -https://github.com/d33tah/afl-sid - -Another Docker-related project: - -https://github.com/ozzyjohnson/docker-afl - -### afl-monitor (Paul S. Ziegler) - -Provides more detailed and versatile statistics about your running AFL jobs. - -https://github.com/reflare/afl-monitor - -### FEXM (Security in Telecommunications) - -Fully automated fuzzing framework, based on AFL - -https://github.com/fgsect/fexm - -## Crash triage, coverage analysis, and other companion tools: - -### afl-crash-analyzer (Tobias Ospelt) - -Makes it easier to navigate and annotate crashing test cases. - -https://github.com/floyd-fuh/afl-crash-analyzer/ - -### Crashwalk (Ben Nagy) - -AFL-aware tool to annotate and sort through crashing test cases. - -https://github.com/bnagy/crashwalk - -### afl-cov (Michael Rash) - -Produces human-readable coverage data based on the output queue of afl-fuzz. - -https://github.com/mrash/afl-cov - -### afl-sancov (Bhargava Shastry) - -Similar to afl-cov, but uses clang sanitizer instrumentation. - -https://github.com/bshastry/afl-sancov - -### RecidiVM (Jakub Wilk) - -Makes it easy to estimate memory usage limits when fuzzing with ASAN or MSAN. - -https://jwilk.net/software/recidivm - -### aflize (Jacek Wielemborek) - -Automatically build AFL-enabled versions of Debian packages. - -https://github.com/d33tah/aflize - -### afl-ddmin-mod (Markus Teufelberger) - -A variant of afl-tmin that uses a more sophisticated (but slower) -minimization algorithm. - -https://github.com/MarkusTeufelberger/afl-ddmin-mod - -### afl-kit (Kuang-che Wu) - -Replacements for afl-cmin and afl-tmin with additional features, such -as the ability to filter crashes based on stderr patterns. - -https://github.com/kcwu/afl-kit - -## Narrow-purpose or experimental: - -### Cygwin support (Ali Rizvi-Santiago) - -Pretty self-explanatory. As per the author, this "mostly" ports AFL to -Windows. Field reports welcome! - -https://github.com/arizvisa/afl-cygwin - -### Pause and resume scripts (Ben Nagy) - -Simple automation to suspend and resume groups of fuzzing jobs. - -https://github.com/bnagy/afl-trivia - -### Static binary-only instrumentation (Aleksandar Nikolich) - -Allows black-box binaries to be instrumented statically (i.e., by modifying -the binary ahead of the time, rather than translating it on the run). Author -reports better performance compared to QEMU, but occasional translation -errors with stripped binaries. - -https://github.com/vanhauser-thc/afl-dyninst - -### AFL PIN (Parker Thompson) - -Early-stage Intel PIN instrumentation support (from before we settled on -faster-running QEMU). - -https://github.com/mothran/aflpin - -### AFL-style instrumentation in llvm (Kostya Serebryany) - -Allows AFL-equivalent instrumentation to be injected at compiler level. -This is currently not supported by AFL as-is, but may be useful in other -projects. - -https://code.google.com/p/address-sanitizer/wiki/AsanCoverage#Coverage_counters - -### AFL JS (Han Choongwoo) - -One-off optimizations to speed up the fuzzing of JavaScriptCore (now likely -superseded by LLVM deferred forkserver init - see README.llvm.md). - -https://github.com/tunz/afl-fuzz-js - -### AFL harness for fwknop (Michael Rash) - -An example of a fairly involved integration with AFL. - -https://github.com/mrash/fwknop/tree/master/test/afl - -### Building harnesses for DNS servers (Jonathan Foote, Ron Bowes) - -Two articles outlining the general principles and showing some example code. - -https://www.fastly.com/blog/how-to-fuzz-server-american-fuzzy-lop -https://goo.gl/j9EgFf - -### Fuzzer shell for SQLite (Richard Hipp) - -A simple SQL shell designed specifically for fuzzing the underlying library. - -https://www.sqlite.org/src/artifact/9e7e273da2030371 - -### Support for Python mutation modules (Christian Holler) - -now integrated in AFL++, originally from here -https://github.com/choller/afl/blob/master/docs/mozilla/python_modules.txt - -### Support for selective instrumentation (Christian Holler) - -now integrated in AFL++, originally from here -https://github.com/choller/afl/blob/master/docs/mozilla/partial_instrumentation.txt - -### Syzkaller (Dmitry Vyukov) - -A similar guided approach as applied to fuzzing syscalls: - -https://github.com/google/syzkaller/wiki/Found-Bugs -https://github.com/dvyukov/linux/commit/33787098ffaaa83b8a7ccf519913ac5fd6125931 -https://events.linuxfoundation.org/sites/events/files/slides/AFL%20filesystem%20fuzzing%2C%20Vault%202016_0.pdf - - -### Kernel Snapshot Fuzzing using Unicornafl (Security in Telecommunications) - -https://github.com/fgsect/unicorefuzz - -### Android support (ele7enxxh) - -Based on a somewhat dated version of AFL: - -https://github.com/ele7enxxh/android-afl - -### CGI wrapper (floyd) - -Facilitates the testing of CGI scripts. - -https://github.com/floyd-fuh/afl-cgi-wrapper - -### Fuzzing difficulty estimation (Marcel Boehme) - -A fork of AFL that tries to quantify the likelihood of finding additional -paths or crashes at any point in a fuzzing job. - -https://github.com/mboehme/pythia |