Heap Exploitation with Python Pwntools!

Channel:

Jason Turley

Subscribers:

3,600

Published on May 1, 2024 11:31:51 PM ● Video Link: https://www.youtube.com/watch?v=9R5cGtJi2QM

Duration: 58:38

317 views

16

In this video, learn how to exploit common heap vulnerabilities with Python pwntools framework. We showcase basic heap overflows, use-after-free bugs, and explain how heap memory allocation works!

Key Topics Covered:
✅ What is the heap?
✅ Writing heap buffer overflow exploits in Python
✅ Explaining and exploiting a use-after-free bug
✅ Examining memory leaks with valgrind
✅ Discussing heap allocation strategies

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📌 Chapters:
0:00 - Introduction
1:04 - Heap 0: Buffer Overflow
10:00 - Explain and install pwntools
17:24 - Heap 1: More Precise Buffer Overflow
25:12 - Heap 2: Overwriting Function Pointer
28:03 - Explaining pointers
37:30 - Heap 3: Use After Free
44:10 - How heap memory allocation works
55:21 - BONUS: memory leaks

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