BOH2023

Writeup for APU Battle of Hackers 2023.

Vaccines [Pwn]

3 minute read

Pwning faulty implementation of strlen and atoi functions in Haskell.

M1 [Pwn]

5 minute read

Simple ARM64 Return-Oriented Programming (ROP).

Locker [Pwn]

5 minute read

Subtle integer underflow to hijack control flow.