Yet another CTF wrtite up
Re-alloc the world!
Nothing is unexploitable, even if it seems so...
tcachebin >> fastbin
Is this note safe?
![[WRITE UP] - NahamCon CTF 2025](/assets/cover_photo_wup_imresizer.Cs_tM9h3_Z1BDzpt.webp)
![[PWNABLE.TW] - re-alloc](/assets/cover_photo_wargame_imresizer.c0uKbPX6_2s6T2s.webp)