CTF challenges & writeups

273 challenges in family ⊕ pwn:control-flow ✕ clear · browse all techniques

Challenge	CTF	Weight	Category	Has
Oversight #stack-pivot	DownUnderCTF 2021	–	Pwn	files wu 1
outBackdoor #ret2win	DownUnderCTF 2021	–	Pwn	files wu 3
ready_bounce_pwn #stack-pivot	DownUnderCTF 2021	–	Pwn	files wu 3
linonophobia #ret2libc	ImaginaryCTF 2021	–	Pwn	files wu 1
An_Attempt_Was_Made #add-gadget-got-rewrite	MetaCTF 2021	–	Pwn	files wu 1
Little_Boi #srop	MetaCTF 2021	–	Pwn	files wu 1
Ret2basic #ret2win	NahamCon 2021	24.98	Pwn	files wu 3
Smol #ret2dlresolve	NahamCon 2021	24.98	Pwn	files wu 2
SomeReallyOrdinaryProgram #srop	NahamCon 2021	24.98	Pwn	files wu 3
TheList #ret2win	NahamCon 2021	24.98	Pwn	files wu 3
two_shortest #oob-index #free-pascal #got-overwrite	RCTF 2021	–	Reverse	files wu 1
warmnote #musl-heap #null-byte-overflow #meta-corruption #stack-pivot	RCTF 2021	–	Pwn	files wu 2
Heap_Heap #unsorted-bin-leak #tcache-poisoning #malloc-hook #one-gadget	S4CTF 2021	24.52	Pwn	files wu 1
OhBabyBaby #stack-buffer-overflow #ret2win #leaked-address	S4CTF 2021	24.52	Pwn	files wu 2
missme #ret2libc #rop	S4CTF 2021	24.52	Pwn	files wu 1
gosu_bof #rop #ret2csu #stack-pivot	SECCON 2021	–	Pwn	files wu 1
kasu_bof #ret2dlresolve	SECCON 2021	–	Pwn	files wu 1
kill_shot #format-string #arbitrary-write #seccomp #rop #orw	Securinets 2021 Quals	41.71	Pwn	files wu 3
Handshake #ret2win #stack-buffer-overflow	TAMUctf 2021	–	Pwn	files wu 1
SANTA #ret2win #stack-buffer-overflow	TFC 2021	–	Pwn	files wu 1
coffee #format-string #got-overwrite #stack-pivot	TSG 2021	–	Pwn	files wu 2
Stress_Rope #srop	Tamil 2021	14.13	Pwn	files wu 1
ropfuscated #rop-obfuscation #reversing	UIUCTF 2021	–	Reverse	files wu 1
Jump_Is_Easy #ret2dlresolve #bof #x86-64	UMDCTF 2021	–	Pwn	files wu 1
Jump_Is_Found #format-string #got-overwrite #heap	UMDCTF 2021	–	Pwn	files wu 1
Jump_Not_Easy #bof #ret2win	UMDCTF 2021	–	Pwn	files wu 2
Jump_Not_Working #ret2dlresolve #bof	UMDCTF 2021	–	Pwn	files wu 1
2Smol #srop #stack-pivot	UTCTF 2021	–	Pwn	files wu 2
Resolve #ret2dlresolve	UTCTF 2021	–	Pwn	files wu 1
strong-arm #buffer-overflow #aarch64 #rop #ret2libc	WPICTF 2021	–	Pwn	files wu 2
Chainblock #stack-overflow #rop #gets	corCTF 2021	24.92	Pwn	files wu 3
NO-OUTPUT #ret2dlresolve #tcache-poisoning #blind-pwn	darkCON 2021	24.06	Pwn	files wu 1
not_beginners_stack #buffer-overflow #stack-pivot #shellcode	zer0pts 2021	24.56	Pwn	files wu 3
oneshot #oob-write #got-overwrite #integer-overflow	zer0pts 2021	24.56	Pwn	files wu 2
stopwatch #alloca #stack-manipulation #canary-leak #ret2libc	zer0pts 2021	24.56	Pwn	files wu 2
full_protection #format-string #fortify-bypass #canary-leak #rop	ASIS 2020 Quals	64.97	Misc	files wu 3
roppity #ret2libc #rop #automatic-exploit-generation	CSAW 2020 Quals	59.00	Misc	files wu 3
newPaX #stack-buffer-overflow #ret2libc #got-leak	DarkCTF 2020	23.71	Misc	files wu 3
roprop #stack-buffer-overflow #gets #rop #ret2libc	DarkCTF 2020	23.71	Misc	files wu 3
WhereWeRoppinBoys #stack-pivot #rop #ret2libc #got-leak	DawgCTF 2020	23.29	Misc	files wu 3

Challenges