Recent Posts

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.

Note [Code Audit]

3 minute read

Dangling reference leading to Use-After-Free (UAF). Second code audit challenge for ACS 2023 finals.

Licrackense [Binary]

3 minute read

Light RE with z3 + heap overflow. From ACS 2023 finals.