$ ctf42

#write-what-where CTF challenges

6 CTF challenges using write-what-where from 5 CTFs (2020–2023), 6 with writeups. Mostly Pwn (67%) and Misc (33%).

Pwn · 4 Misc · 2

Often combined with

#got-overwrite 4 #format-string 2 #strncpy 1 #return-address-overwrite 1 #buffer-overflow 1 #null-pointer-write 1 #heap 1

Challenges

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Challenge CTF Weight Category Has
Magic_trick
#write-what-where#got-overwrite
 DCTF 2021 – Pwn files wu 3
write_what_where
#write-what-where
 DownUnderCTF 2021 – Pwn files wu 3
dorsia4
#format-string#write-what-where#got-overwrite
 WPICTF 2020 – Misc files wu 3
RemoteSchool
#buffer-overflow#strncpy#write-what-where#return-address-overwrite
 AUCTF 2020 – Misc files wu 3
Just_another_heap
#heap#null-pointer-write#write-what-where#got-overwrite
 DCTF 2021 – Pwn files wu 1
Sentence_To_Hell
#format-string#write-what-where#got-overwrite
 DanteCTF 2023 24.44 Pwn files wu 1