---
id: 4405
title: "Android greybox fuzzing with AFL++ Frida mode"
source_domain: blog.quarkslab.com
source_url: "https://blog.quarkslab.com/android-greybox-fuzzing-with-afl-frida-mode.html"
published_at: "2023-04-26T22:00:00Z"
tags: ["fuzzing", "android", "instrumentation", "frida", "aflplusplus", "jni"]
phying_url: "https://phying.com/item/4405"
lang: en
---

# Android greybox fuzzing with AFL++ Frida mode

## Summary

How to greybox-fuzz native Android userland targets directly on a device with AFL++'s Frida mode, including strategies for fuzzing JNI functions that interact with Java bytecode.

## Intelligence Metadata

- **Sources:** blog.quarkslab.com
- **Published:** 2023-04-26T22:00:00Z
- **Original:** https://blog.quarkslab.com/android-greybox-fuzzing-with-afl-frida-mode.html
- **Phying News:** https://phying.com/item/4405