Honggfuzz Description

Honggfuzz is a software fuzzer focused on enhancing security through its advanced fuzzing techniques. It employs evolutionary and feedback-driven methods that rely on both software and hardware-based code coverage. This tool is designed to operate in a multi-process and multi-threaded environment, allowing users to maximize their CPU's potential without needing to launch multiple fuzzer instances. The file corpus is seamlessly shared and refined across all processes undergoing fuzzing, which greatly enhances efficiency. When persistent fuzzing mode is activated, Honggfuzz exhibits remarkable speed, capable of executing a simple or empty LLVMFuzzerTestOneInput function at an impressive rate of up to one million iterations per second on modern CPUs. It has a proven history of identifying security vulnerabilities, including the notable discovery of the only critical vulnerability in OpenSSL to date. Unlike other fuzzing tools, Honggfuzz can detect and report on hijacked or ignored signals that result from crashes, making it a valuable asset for identifying hidden issues within fuzzed programs. Its robust features make it an essential tool for security researchers aiming to uncover hidden flaws in software systems.

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Pricing

Pricing Starts At:
Free
Free Version:
Yes

Integrations

API:
Yes, Honggfuzz has an API
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Company Details

Company:
Google
Headquarters:
United States
Website:
github.com/google/honggfuzz

Media

Honggfuzz Screenshot 1
Honggfuzz Screenshot 1
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Product Details

Platforms
Windows
Mac
Linux
Android App
Types of Training
Training Docs
Customer Support
Online Support

Honggfuzz Features and Options

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