Heap Exploitation Lecture

The second rendition of the Glibc’s Heap Basics and How to Exploit it* lecture. We covered the following topics: Chunks and chunk implementation Coalescing Main arena and Bins Tcache Co...

With jofra Points: 300 Solves: 41 Description: I make sure never to use scanf(“%s”) when doing competitive programming so that my solutions don’t have buffer overflows. But writing algori...

Points: 332 (dynamic) Solves: 43 TLDR Overflow to bypass login Exfiltrate all relevant files (challenge binary and libc) Format string to change the name of the file to be download...