Userspace

This tutorial will walk you through the steps to fuzz a userspace program on Windows

Since the overall procedure is very similar to the driver example, only the differences have been highlighted here.

Fuzzing a userspace program

• Target analysis
  • Objectives
  • Source code
  • Vulnerability
  • kAFL Agent Implementation
• Windows VM Template
  • Setup the tooling
  • Build the Windows VM Template
  • Import the template into Vagrant
  • Import into libvirt
• Provision the guest VM
• Fuzzing Campaign
• Improvments
  • USER_FAST_ACQUIRE