OSS-Sydr-Fuzz: Hybrid Fuzzing for Open Source Software
This repository is a fork of OSS-Fuzz project. OSS-Sydr-Fuzz contains open source software targets for sydr-fuzz that combines fuzzing (libFuzzer, AFL++) with the power of dynamic symbolic execution (Sydr).
Project Structure
Each open source target project provides:
- Fuzz target for libFuzzer
- Fuzz target for AFL++
- Fuzz target for Sydr
- Target built with llvm-cov
- Build script
- Dictionary
- Initial seed corpus
- Dockerfile that installs dependencies, builds targets, creates initial corpus, etc.
- Hybrid fuzzing configuration file for sydr-fuzz
- Instructions to start hybrid fuzzing
NOTE: Some listed above files may not be present or can be gathered from external repositories.
Supported Open Source Projects
Supported projects are located here. In addition to C/C++ projects Sydr-Fuzz currently supports:
- Rust: capstone-rs, image-rs, goblin, libhtp-rs, vector-rs, rust-regex, serde-json, gdb-command;
- Go: image-go;
- Python: crunch, h5py, msgspec, pillow, pytorch-py, ruamel-yaml, tensorflow-py, ultrajson;
- Java: hsqldb, json-sanitizer;
- JavaScript: fast-xml-parser, node-xml2js.
Contributing
Feel free to support new fuzz targets. The workflow is following:
- Compose targets for libFuzzer and Sydr.
- Prepare build script.
- Build Dockerfile with all targets.
- Provide sydr-fuzz configuration files.
- Write README with commands to run fuzzing.
Trophies
The list of discovered bugs can be found here.
Cite Us
Sydr-Fuzz: Continuous Hybrid Fuzzing and Dynamic Analysis for Security Development Lifecycle [paper] [demo] [slides]
Vishnyakov A., Kuts D., Logunova V., Parygina D., Kobrin E., Savidov G., Fedotov A. Sydr-Fuzz: Continuous Hybrid Fuzzing and Dynamic Analysis for Security Development Lifecycle. 2022 Ivannikov ISPRAS Open Conference (ISPRAS), IEEE, 2022, pp. 111-123. DOI: 10.1109/ISPRAS57371.2022.10076861
@inproceedings{vishnyakov22-sydr-fuzz,
title = {{{Sydr-Fuzz}}: Continuous Hybrid Fuzzing and Dynamic Analysis for
Security Development Lifecycle},
author = {Vishnyakov, Alexey and Kuts, Daniil and Logunova, Vlada and
Parygina, Darya and Kobrin, Eli and Savidov, Georgy and Fedotov,
Andrey},
booktitle = {2022 Ivannikov ISPRAS Open Conference (ISPRAS)},
pages = {111--123},
year = {2022},
publisher = {IEEE},
doi = {10.1109/ISPRAS57371.2022.10076861},
}