- Lab
- Security
Exploit Format String Vulnerabilities
In this lab, you’ll practice exploiting format string vulnerabilities. This will allow you to manipulate computer memory. When you’re finished, you’ll have the ability to read and write to computer memory via format string vulnerabilities.
Path Info
Table of Contents
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Challenge
Getting Started in the Lab Environment
Here are the initial instructions and explanation of the lab environment. Read this while your environment is busy creating itself from nothing. Yes, this violates physics; we know. How fun!
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Challenge
Reading from Memory
In this challenge, you will perform an exploit for a format string vulnerability in a Python application, with the goal of reading from the computer’s memory.
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Challenge
Write to Memory
In this challenge, you will perform an exploit for a format string vulnerability in a Python application, with the goal of writing to the computer’s memory.
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Challenge
The Last Challenge
Welcome to the final challenge! This is your last chance to experiment in the environment. Clicking Finish Lab will end this little world that flittered into existence just for you.
What's a lab?
Hands-on Labs are real environments created by industry experts to help you learn. These environments help you gain knowledge and experience, practice without compromising your system, test without risk, destroy without fear, and let you learn from your mistakes. Hands-on Labs: practice your skills before delivering in the real world.
Provided environment for hands-on practice
We will provide the credentials and environment necessary for you to practice right within your browser.
Guided walkthrough
Follow along with the author’s guided walkthrough and build something new in your provided environment!
Did you know?
On average, you retain 75% more of your learning if you get time for practice.