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OSS-Fuzz - continuous fuzzing for open source software.
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Alastair Donaldson 4a806c4eb2
Disable honggfuzz from the tint build (#6377) 
Currently there are errors building with honggfuzz. This may be because
the tint fuzz targets are not correctly configured - the tint build
system does not use the LIB_FUZZING_ENGINE environment variable and
instead hard codes various fuzzer flags. This will be fixed in due
course, but disabling honggfuzz for now to get the OSS-Fuzz build
working.
 		2021-09-02 06:55:05 -07:00
.github/workflows [cifuzz] Add basic end-to-end tests. (#6139) 2021-08-03 15:40:31 -07:00
docs docs: remove minijail doc. (#6285) 2021-08-24 07:14:37 -07:00
infra Remove accidentally committed file (#6380) 2021-09-02 06:54:46 -07:00
projects Disable honggfuzz from the tint build (#6377) 2021-09-02 06:55:05 -07:00
.dockerignore [NFC][CIFuzz] Rename test_files to test_data and delete unneeded testcases directory (#5448) 2021-03-19 11:49:38 -07:00
.gitignore Improve CIFuzz tests (#4868) 2020-12-18 10:37:56 -08:00
.pylintrc Replace terms that are uninclusive. (#5045) 2021-01-25 08:41:34 -08:00
.style.yapf [infra] Add presubmit script (#3196) 2020-01-10 10:19:42 -08:00
CONTRIBUTING.md Delete unnecessary files and fix format in some MD pages (#4115) 2020-07-16 15:27:29 -07:00
LICENSE Create LICENSE 2016-10-03 12:24:25 -07:00
README.md Update README.md 2021-06-05 19:21:43 -07:00

README.md

OSS-Fuzz: Continuous Fuzzing for Open Source Software

Fuzz testing is a well-known technique for uncovering programming errors in software. Many of these detectable errors, like buffer overflow, can have serious security implications. Google has found thousands of security vulnerabilities and stability bugs by deploying guided in-process fuzzing of Chrome components, and we now want to share that service with the open source community.

In cooperation with the Core Infrastructure Initiative and the OpenSSF, OSS-Fuzz aims to make common open source software more secure and stable by combining modern fuzzing techniques with scalable, distributed execution.

We support the libFuzzer, AFL++, and Honggfuzz fuzzing engines in combination with Sanitizers, as well as ClusterFuzz, a distributed fuzzer execution environment and reporting tool.

Currently, OSS-Fuzz supports C/C++, Rust, Go, Python and Java/JVM code. Other languages supported by LLVM may work too. OSS-Fuzz supports fuzzing x86_64 and i386 builds.

Overview

OSS-Fuzz process diagram

Documentation

Read our detailed documentation to learn how to use OSS-Fuzz.

Trophies

As of June 2021, OSS-Fuzz has found over 30,000 bugs in 500 open source projects.

Blog posts