CTF challenges & writeups

132 challenges in family ⊕ pwn:other ✕ clear · browse all techniques

Challenge	CTF	Weight	Category	Has
CyberDark0x01ShitComp #reversing #custom-compression #rle-inversion	darkCON 2021	24.06	Reverse	files wu 1
NO-OUTPUT #ret2dlresolve #tcache-poisoning #blind-pwn	darkCON 2021	24.06	Pwn	files wu 1
Log_4_sanity_check #log4shell	hxp 2021	99.41	Pwn	files wu 3
baba_is_you #gameboy	hxp 2021	99.41	Pwn	files wu 1
sandboxgrind #valgrind-escape	hxp 2021	99.41	Pwn	files wu 1
trusty_user_diary #page-cache	hxp 2021	99.41	Pwn	files wu 1
Puncher #afl-fuzzing	m0leCon 2021 Quals	24.55	Pwn	files wu 1
nasm_kit #sandbox-escape #shellcode #map-fixed #aslr-bypass	zer0pts 2021	24.56	Pwn	files wu 3
safe_vector #out-of-bounds (oob)#negative-index #tcache-poisoning #cpp	zer0pts 2021	24.56	Pwn	files wu 1
stopwatch #alloca #stack-manipulation #canary-leak #ret2libc	zer0pts 2021	24.56	Pwn	files wu 2
back_to_the_future #netscape #sscanf-stack-overflow #browser-exploitation	PlaidCTF 2020	93.15	Pwn	files wu 1
emojidb #glibc-bug #fputws-closed-stderr #oob-write	PlaidCTF 2020	93.15	Pwn	files wu 1
find-the-chicken #gameboy	hxp 2020	94.00	Reverse	files wu 1
pfoten #swap-tampering	hxp 2020	94.00	Pwn	files wu 1
wisdom2 #iopl	hxp 2020	94.00	Pwn	files wu 1
messy-malloc #uninitialized-heap-memory #heap-reuse	picoCTF 2019	–	Pwn	files wu 1
Snaking_Revenge #pyjnius #type-confusion #jni	SAS 2026 Quals	31.00	Pwn	files wu 1
Trust_Issues #op-tee #trustlet #brainfuck-interpreter #oob-read	SAS 2025 Quals	20.72	Pwn	files wu 1
color #missing-null-terminator #adjacent-memory-disclosure	BuckeyeCTF 2024	50.91	Pwn	files wu 1
Secure_Storage_Driver #windows-kernel-oob #token-stealing	CCCamp 2023	25.00	Pwn	files wu 1
riscy-stack_Userspace #risc-v #rwx-page #note-oob #shellcode	CyberSecurityRumble 2023 Quals	24.80	Pwn	files wu 1
mjs #ffi-pointer-abuse	KalmarCTF 2023	24.21	Pwn	files wu 3
Grains_of_Sand #fee-on-transfer #erc20 #smart-contract	Paradigm 2023	25.00	Pwn	files wu 3
Hopping_into_Place #cross-chain-bridge #transfer-root-spoofing #smart-contract	Paradigm 2023	25.00	Pwn	files wu 3
q #vim9script #use-after-free (uaf)	TeamItaly 2023	24.88	Pwn	files wu 1
dangle_me #dangling-pointer #stack-use-after-return	pingCTF 2023	–	Pwn	files wu 1
AsianParents #stack-buffer-overflow #fork-ipc #canary	Balsn 2022	53.42	Pwn	files wu 1
ARVM #arm-shellcode #instruction-whitelist-bypass	Codegate 2022 Quals	–	Pwn	files wu 1
hug-me-squeeze-me #rwx-page	FE-CTF 2022	–	Pwn	files wu 1
tile #tile-gx-architecture #qemu-user #exotic-architecture	0CTF 2021 Quals	–	Pwn	files wu 1
uc_masteeer #unicorn-engine #shellcode #stack-hijack	0CTF 2021 Quals	–	Pwn	files wu 1
babyrtos #mips #shellcode-injection #rwx-segment	3kCTF 2021	24.14	Pwn	files wu 1
orxw #rop #seccomp-orw #open-read-write	Balsn 2021	37.00	Pwn	files wu 1
finance_calculat0r_2021 #python-sandbox #function-whitelist-bypass #import-alias	CyberSecurityRumble 2021	41.60	Pwn	files wu 1
getstat #stack-buffer-overflow #negative-size #float-encoded-address #ret2win	CyberSecurityRumble 2021	41.60	Pwn	files wu 1
Hotel_ROP #stack-buffer-overflow #ret2libc #pie	DCTF 2021	–	Pwn	files wu 3
Just_another_heap #heap #null-pointer-write #write-what-where #got-overwrite	DCTF 2021	–	Pwn	files wu 1
Dragonbox #fd-hijack	Dragon 2021	99.33	Pwn	files wu 1
Shellcode_verifier #mmap-page-cache	Dragon 2021	99.33	Pwn	files wu 1
noflippidy #dl-fini	Dragon 2021	99.33	Pwn	files wu 1

Challenges