Fuzzing Framework

Overview

This project is a fuzzing framework that interacts with a target device via serial communication and GDB for debugging. It generates inputs, sends them to the target, monitors responses, and sets breakpoints based on definitions and uses parsed from a file.

Project Structure

• main.py: Entry point of the application.
• fuzzing/: Core fuzzing logic.
• communication/: Handles serial and GDB communications.
• utils/: Utility functions.
• config/: Configuration settings.
• logs/: Directory to store log files.

Setup

1. Clone the Repository

   git clone https://github.com/yourusername/your_project.git
   cd your_project

2. Create a Virtual Environment

   python3 -m venv venv
   source venv/bin/activate

3. Install Dependencies

   pip install -r requirements.txt

4. Configuration

   Modify the settings in config/settings.py as per your environment and requirements.

5. Prepare Directories

   Ensure that the output/ and seeds/ directories exist. Place your seed files in the seeds/ directory.

6. Run the Application

   python main.py

Usage

The application will:

1. Initialize the fuzzing corpus from seed files.
2. Connect to GDB and set breakpoints based on definitions and uses.
3. Generate and send test cases to the target device via serial communication.
4. Monitor responses and adjust fuzzing strategies accordingly.

Logging

Logs are stored in the logs/ directory. You can adjust the logging level in config/settings.py.

Contributing

Contributions are welcome! Please open an issue or submit a pull request.

License

MIT License