tree: b75b3a878499e465fee3777226e9cfdf51a26a4a [path history] [tgz]
  1. BUILD.gn
  2. OWNERS
  3. README.md
  4. archive_corpus.py
  5. clusterfuzz.md
  6. drfuzz_main.cc
  7. efficient_fuzzer.md
  8. fuzzer_test.gni
  9. fuzzers/
  10. gen_fuzzer_config.py
  11. getting_started.md
  12. reference.md
  13. reproducing.md
  14. tests/
  15. unittest_main.cc
  16. zip_sources.py
testing/libfuzzer/README.md

libFuzzer in Chrome

go/libfuzzer-chrome

This directory contains integration between libFuzzer and Chrome. libFuzzer is an in-process coverage-driven evolutionary fuzzer. It helps engineers to uncover potential security & stability problems earlier.

Requirements: libFuzzer in Chrome is supported with GN on Linux only. **Check Reference for experimental platform availability.

Integration Status

Fuzzer tests are well-integrated with Chrome build system & distributed ClusterFuzz fuzzing system. Cover bug: crbug.com/539572.

Documentation

  • Getting Started Guide walks you through all the steps necessary to create your fuzzer and submit it to ClusterFuzz.
  • Efficient Fuzzer Guide explains how to measure fuzzer effectiveness and ways to improve it.
  • ClusterFuzz Integration describes integration between ClusterFuzz and libFuzzer.
  • Reproducing contains information on how to reproduce bugs reported by ClusterFuzz.
  • Reference contains detailed references for different integration parts.

Trophies

  • ClusterFuzz Bugs - issues found and automatically filed by ClusterFuzz.
  • Manual Bugs - issues that were filed manually after running fuzzers.
  • Pdfium Bugs - bugs found in pdfium by manual fuzzing.
  • OSS Trophies - bugs found with libFuzzer in open-source projects.