Published onApril 29, 2024AOFCTF '24 - Pwn - Birdy101pwnaofctfcanaryTLSthreadingmaster-canaryOverwriting Master Canary in the TLS by overflowing a buffer stored in the Thread Stack in a threaded function.
Published onJuly 18, 2023AmateurCTF '23 - Pwn - RNTKpwnamateurctf23ctypessrandcanaryExploiting srand(time(NULL)) to match the generated canary and then overflowing a buffer by generating another random number.