Lab Description

This lab provides an in-depth exploration of heap overflow vulnerabilities, which arise when data written to dynamically allocated memory (heap) exceeds its intended bounds. Unlike stack overflows, heap-based attacks can corrupt adjacent memory structures, including metadata used by memory allocators, leading to serious security breaches such as arbitrary code execution.

You’ll begin by analyzing vulnerable C code to understand heap memory allocation and layout. Using tools like GDB, you’ll inspect memory regions and registers to locate vulnerable areas. Then, you’ll craft and deliver custom payloads to manipulate program execution, gaining control over memory addresses and execution flow. The lab emphasizes real-time debugging, Python scripting for payload generation, and exploitation under controlled conditions. By mastering heap overflow assessment and exploitation techniques, you’ll develop essential skills in memory analysis, binary exploitation, and defensive coding, crucial for cybersecurity roles and exploit development.

What You Will Learn

Program Curriculum

Join over 1 Million professionals from the most renowned Companies in the world!

certificate

Choose the Pro Plan That Fits Your Learning Journey

Invest in your future with flexible Pro subscription plans. Whether you're starting your cybersecurity journey or expanding your expertise, choose the membership duration that works for you and gain access to our complete learning platform.

Monthly Plans
Annual Plans
Save 20% with our annual plans!

Pro

Ideal for continuous learning, offering extensive resources with 900+ courses and diverse Learning Paths to enhance your skills.

$ 599.00
Billed annually or $69.00 billed monthly

What is included

  • Access to 900+ Premium Short Courses
  • 70+ Structured Learning Paths
  • Validation of Completion with All Courses and Learning Paths
  • New Courses Added Every Month
Early Access Offer

Pro +

Experience immersive learning with Practice Labs and CTF Challenges for comprehensive skill-building.

$ 699.00
Billed annually or $79.00 billed monthly

Everything in Pro and

  • 500+ Practice Labs with Guided Instructions
  • 400+ CTF Challenges with Detailed Walkthroughs
  • New Practice Labs and Challenges Added Every Month

Related Practice Labs

1 of 50