CTF challenges & writeups

50 challenges tagged #ret2libc ✕ clear · browse all techniques

Challenge	CTF	Weight	Category	Has
book #oob-index #arbitrary-read-write #got-overwrite #ret2libc	Defcamp 2023 Quals	–	Pwn	files wu 1
stuff #ret2libc	LA 2023	–	Pwn	files wu 1
echo2 #partial-overwrite #ret2libc	WolvCTF 2023	24.33	Pwn	files wu 2
Pwn3 #ret2libc	n00bzCTF 2023	15.12	Pwn	files wu 2
interview-opportunity #ret2libc #stack-buffer-overflow	DiceCTF 2022	24.82	Pwn	files wu 1
vacation-2 #rop #ret2libc	TJCTF 2022	–	Pwn	files wu 1
newbie #ret2libc #canary-bypass #prng	TetCTF 2022	36.72	Pwn	files wu 2
coffee_maker #ret2libc #got-overwrite #custom-compression	UMassCTF 2022	23.56	Pwn	files wu 1
santascomplainthotline #rop #stack-buffer #ret2libc	X-MAS 2022	–	Pwn	files wu 1
babypwn #format-string #ret2libc	corCTF 2022	24.92	Pwn	files wu 2
Reject_humanity_return_to_libc #ret2libc #stack-buffer-overflow #got-leak	DeconstruCT.F 2021	19.69	Pwn	files wu 2
linonophobia #ret2libc	ImaginaryCTF 2021	–	Pwn	files wu 1
missme #ret2libc #rop	S4CTF 2021	24.52	Pwn	files wu 1
strong-arm #buffer-overflow #aarch64 #rop #ret2libc	WPICTF 2021	–	Pwn	files wu 2
stopwatch #alloca #stack-manipulation #canary-leak #ret2libc	zer0pts 2021	24.56	Pwn	files wu 2
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
return-to-what #ret2libc	DownUnderCTF 2020	24.44	Misc	files wu 3
pwnagotchi #ret2libc	HSCTF 2020	–	Misc	files wu 3
baffling_buffer_2 #ret2libc	MetaCTF 2020	–	Misc	files wu 1
smash #format-string #ret2libc	TokyoWesterns 2020	–	Misc	files wu 2
coalminer #pointer-overwrite #got-leak #ret2libc	UMDCTF 2020	–	Misc	files wu 1
zurk #format-string #got-overwrite #ret2libc	UTCTF 2020	–	Misc	files wu 3
Smash #format-string-leak #aslr-bypass #ret2libc	csictf 2020	23.67	Misc	files wu 3
babybof #rop #stack-pivot #ret2libc	zer0pts 2020	24.56	Misc	files wu 1
baby_boi #stack-buffer-overflow #ret2libc #got-leak	CSAW 2019 Quals	43.00	Misc	files wu 3
Combo_Chain #ret2libc	HSCTF 2019	–	Misc	files wu 3
Storytime #ret2libc	HSCTF 2019	–	Misc	files wu 3
Armoury #format-string #canary-leak #ret2libc #pie-leak	Pragyan 2019	20.69	Misc	files wu 3
Baby_one #stack-buffer-overflow #rop #ret2libc	Securinets 2019 Quals	22.72	Misc	files wu 3
classic #rop #ret2libc #stack-pivot	SECCON 2018 Quals	36.92	Misc	files wu 3
pwn01 #format-string #got-overwrite #ret2libc	WhiteHat 2018 Quals	–	Misc	files wu 3
I_want_that_toy #format-string #info-leak #rop #ret2libc	X-MAS 2018	–	Misc	files wu 3
Random_Present #buffer-overflow #ret2plt #got-leak #ret2libc	X-MAS 2018	–	Misc	files wu 3
Cooldown #ret2libc	Hayyim 2022	25.00	Pwn	files wu 2
Warmup #ret2libc	Hayyim 2022	25.00	Pwn	files wu 2
pcg #oob-index #stack-buffer-overflow #ret2libc #custom-image-parser	pingCTF 2022	24.29	Pwn	files wu 1
Baby_bof #stack-buffer-overflow #ret2libc #got-leak	DCTF 2021	–	Pwn	files wu 3

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