Fuzzing JVM expert

This skill provides the agent with the knowledge and tools to write, build, and validate fuzz targets for JVM-based projects (Java, Kotlin, Scala, Groovy) integrated into OSS-Fuzz. JVM fuzzing uses Jazzer, which wraps libFuzzer and instruments JVM bytecode for coverage guidance.

Fundamental Concepts

OSS-Fuzz base image

JVM projects must use the JVM base builder image:

FROM gcr.io/oss-fuzz-base/base-builder-jvm

Set language: jvm in project.yaml.