Search Results for "fuzzer"

Atheris is a coverage-guided fuzzer for CPython that treats Python as a first-class fuzzing target, enabling rapid discovery of crashes and logic errors in pure-Python code and native extensions. It hooks into Python’s interpreter to collect fine-grained coverage and uses that signal to evolve inputs, pushing programs into previously unexplored code paths. Because many Python libraries are thin wrappers over C/C++ code, Atheris is equally adept at surfacing memory safety issues in extension modules compiled with sanitizers. ...

Jazzer is a coverage-guided, in-process fuzzer for the JVM platform developed by Code Intelligence. It is based on libFuzzer and brings many of its instrumentation-powered mutation features to the JVM.

FuzzBench is a large-scale, open research platform developed by Google to evaluate and benchmark fuzzers — automated software testing tools that detect vulnerabilities through randomized input generation. It provides a standardized, reproducible environment for comparing the performance and effectiveness of different fuzzing algorithms on real-world software targets. FuzzBench integrates with the OSS-Fuzz infrastructure, allowing it to run experiments on authentic open source projects and...

The Fuzzer Test Suite is a collection of real-world, bug-rich targets used to evaluate and compare fuzzers under controlled conditions. Rather than synthetic micro-benchmarks, it packages build scripts, corpora, and known-crash oracles so fuzzer authors can measure time-to-crash, coverage growth, and stability. Each target is configured to integrate with common sanitizers, ensuring memory safety bugs surface with precise diagnostics.

nuf-fuzzer is a powerfull browser fuzzer based on mangleme fuzzer concept. It will be possible to fuzz html tags, css tags javascript functions and DOM objects.

Simple Fuzzer is a simple fuzzing framework which allows rapid development of protocol fuzzers for blackbox testing. It can fuzz across networks using TCP/UDP, IP4/IP6, and can be extended via plugins to perform in-depth fuzzing.