Tags

#2.27	1
#2.30	1
#ctf	1
#exploit	3
#fastbin	1
#hacklu	1
#heap	2
#house-of-spirit	1
#null-byte	1
#off-by-one	1
#oob	1
#picoctf	2
#pwn	3
#rop	1
#ropchain	1
#tcache	1
#writeup	3