Скачать или смотреть picoCTF Heap Overflow Explained | heap 0 Challenge Walkthrough (Beginner Friendly)

In this video, I walk through the picoCTF 2024 "heap 0" binary exploitation challenge created by Abrxs and pr1or1tyQ. This beginner-friendly heap overflow task explores whether overflows are just a stack concern—or if the heap has its own surprises.

We’ll analyze the source code, understand how memory is allocated on the heap, and exploit a vulnerability to overwrite a supposedly "safe" variable and reveal the flag. If you're new to heap exploitation or want to see a clean walkthrough, this one's for you!

🔗 Challenge: picoCTF 2024 – heap 0
🧠 Category: Binary Exploitation
🎯 Difficulty: Beginner
🏁 Flag obtained using a heap overflow technique
📂 Author(s): Abrxs, pr1or1tyQ

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