Noob Pwner || CTF Player
You will see the world is so big when you learn heap.
Offical write up for pwn challenge from BlitzCTF 2025
Yet another CTF write up
Yet another CTF wrtite up
Re-alloc the world!
Nothing is unexploitable, even if it seems so...
tcachebin >> fastbin
Is this note safe?
Old school pwnable challenge
Yet another CTF, another writeup!
Pure Stack Pivot Challenge
Just the beginning.
Tough challenge for anyone not confident in reversing—needed.
Yet another ORW shellcode challenge.
Write-ups for the challenges over 200 points that I solved in this year’s PicoCTF.
Write up for some pwn challenge I solved in TAMUctf 2025
![[OFFICAL WRITE UP] - BlitzCTF 2025](/assets/cover_photo_wup_imresizer.Cs_tM9h3_Z1BDzpt.webp)
![[PWNABLE.TW] - re-alloc](/assets/cover_photo_wargame_imresizer.c0uKbPX6_2s6T2s.webp)