CTF challenges & writeups

936 challenges in family ⊕ pwn ✕ clear · browse all techniques

Challenge	CTF	Weight	Category	Has
warmup1 #stack-buffer-overflow	MapleCTF 2022	24.05	Pwn	files wu 1
warmup2 #ret2libc-one-gadget	MapleCTF 2022	24.05	Pwn	files wu 1
Babiersteps #ret2win	NahamCon 2022	24.61	Pwn	files wu 3
Babysteps #ret2dlresolve	NahamCon 2022	24.61	Pwn	files wu 3
Detour #fini-array-overwrite	NahamCon 2022	24.61	Pwn	files wu 3
Free_Real_Estate #use-after-free (uaf)	NahamCon 2022	24.61	Pwn	files wu 1
Reading_List #format-string	NahamCon 2022	24.61	Pwn	files wu 2
Stackless #seccomp-shellcode	NahamCon 2022	24.61	Pwn	files wu 2
TaaS #tar-symlink #race-condition	PatriotCTF 2022	24.52	Web	files wu 1
babyfile #fsop #file-structure #io-obstack-jumps	SECCON 2022 Quals	97.90	Pwn	files wu 2
4mats #format-string	SEETF 2022	–	Pwn	files wu 3
easy_overflow #ret2win #stack-buffer-overflow	SEETF 2022	–	Pwn	files wu 2
pokemonbattle #format-string #function-pointer-overwrite	SEETF 2022	–	Pwn	files wu 1
Shellcraft #seccomp #shellcode #orw	Securinets 2022 Quals	50.11	Pwn	files wu 1
memory #heap-exploitation #seccomp #orw	Securinets 2022 Quals	50.11	Pwn	files wu 1
ctf_sim #use-after-free (uaf)	TAMUctf 2022	–	Pwn	files wu 1
one-and-done #rop #ret2syscall	TAMUctf 2022	–	Pwn	files wu 1
rop_golf #rop	TAMUctf 2022	–	Pwn	files wu 1
trivial #ret2win	TAMUctf 2022	–	Pwn	files wu 1
void #srop	TAMUctf 2022	–	Pwn	files wu 1
favorite-color #integer-overflow	TJCTF 2022	–	Pwn	files wu 1
vacation-1 #stack-buffer-overflow	TJCTF 2022	–	Pwn	files wu 2
vacation-2 #rop #ret2libc	TJCTF 2022	–	Pwn	files wu 1
newbie #ret2libc #canary-bypass #prng	TetCTF 2022	36.72	Pwn	files wu 2
odd_shell #shellcode #restricted-charset	UIUCTF 2022	–	Pwn	files src wu 3
ClassicAct #ret2dlresolve #format-string #rop	UMDCTF 2022	–	Pwn	files wu 2
TheShowMustGoOn #heap-overflow #function-pointer-overwrite #ret2win	UMDCTF 2022	–	Pwn	files wu 1
coffee_maker #ret2libc #got-overwrite #custom-compression	UMassCTF 2022	23.56	Pwn	files wu 1
Bloat #kernel-exploitation	UTCTF 2022	–	Pwn	files wu 1
EbookDRM #ld-preload #binary-patching #library-hooking	UTCTF 2022	–	Reverse	files wu 1
Sigma #wasm-exploitation #buffer-overflow #xss	UTCTF 2022	–	Web	files wu 1
SmolOverflow #format-string #got-overwrite #bof	UTCTF 2022	–	Pwn	files wu 1
KrampusGifts #race-condition #tcache #heap-exploitation #multithreading	X-MAS 2022	–	Pwn	files wu 1
santascomplainthotline #rop #stack-buffer #ret2libc	X-MAS 2022	–	Pwn	files wu 1
gambler_overflow #stack-buffer-overflow #gets	b01lers 2022	33.05	Pwn	files wu 2
gambler_supreme #format-string #canary-leak #buffer-overflow	b01lers 2022	33.05	Pwn	files wu 1
Cache_of_Castaways #cross-cache-overflow #cred-overwrite	corCTF 2022	24.92	Pwn	files wu 1
CoRJail #off-by-null #kernel-uaf #container-escape	corCTF 2022	24.92	Pwn	files wu 1
babypwn #format-string #ret2libc	corCTF 2022	24.92	Pwn	files wu 2
cshell2 #heap-exploitation	corCTF 2022	24.92	Pwn	files wu 2

Challenges