【pwn 29.0】SECCON Beginners CTF2020: writeup供養

keywords GOT exploit / sophisticated beginners chall / FSA / NULL-overflow to invoke consolidation 1: イントロ 2: Beginner's Heap Point 概要 exploit 3: Elementary Stack 問題概要 point exploit 4: ChildHeap 問題概要 point exploit 5: flip 問…

You can cite code or comments in my blog as you like basically.
The exceptions are when the code belongs to some other license. In that case, follow it. Also, you can't use them for evil purpose. Finally, I don't take any responsibility for using my code or comment.
If you find my blog useful, I'll appreciate if you leave comments.