Project Description

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.

The JVM bytecode is executed inside the fuzzer process, which ensures fast execution speeds and allows seamless fuzzing of native libraries.

Jazzer currently supports the following platforms:

  • Linux x86_64
  • macOS 10.15+ x86_64 (experimental support for arm64)
  • Windows x86_64


Download source code as [.zip file] [.tar.gz file]
Documentation: [README]