$ ctf42

Challenges

Category
Difficulty
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Higher weight ≈ harder, more prestigious event.
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49 challenges · browse all techniques

Challenge CTF Weight Category Has
justpwnit
#out-of-bounds-array-index#stack-overflow#rop
 ASIS 2021 Quals 89.22 Pwn files wu 2
strvec
#integer-overflow#out-of-bounds-write#tcache-poisoning
 ASIS 2021 Quals 89.22 Pwn files wu 3
isWebP.js ASIS 2023 Finals 89.80 Pwn files wu 2
minimemo ASIS 2021 Quals 89.22 Pwn files wu 1
Arena_Snapshots ASIS 2026 Quals 90.53 Pwn files
Dead_Letter ASIS 2026 Quals 90.53 Pwn files
QFilter ASIS 2026 Quals 90.53 Pwn files
Revenant_buddy ASIS 2026 Quals 90.53 Pwn files
Signal_Race ASIS 2026 Quals 90.53 Pwn files
ASISGX ASIS 2025 Quals 96.29 Pwn files
ASIS_QShredder ASIS 2025 Finals 96.29 Pwn files
BabyNotes ASIS 2025 Finals 96.29 Pwn files
File_No ASIS 2025 Quals 96.29 Pwn files
KList ASIS 2025 Finals 96.29 Pwn files
Kanglixia ASIS 2025 Finals 96.29 Pwn files
MIOT ASIS 2025 Finals 96.29 Pwn files
Midagh ASIS 2025 Finals 96.29 Pwn files
RandomJS ASIS 2025 Quals 96.29 Pwn files
Singleton ASIS 2025 Finals 96.29 Pwn files
Ultimate_Baby_Bof ASIS 2025 Quals 96.29 Pwn files
Dive_into_Pool ASIS 2024 Quals 66.25 Pwn files
Good_Old_Days_ToDo ASIS 2024 Finals 66.25 Pwn files
Grades ASIS 2024 Quals 66.25 Pwn files
Pizza ASIS 2024 Quals 66.25 Pwn files
SinaScript ASIS 2024 Quals 66.25 Pwn files
Uncompetitive_Programming ASIS 2024 Quals 66.25 Pwn files
Universal_Accounting_Free ASIS 2024 Finals 66.25 Pwn files
What_To_Do ASIS 2024 Quals 66.25 Pwn files
Wish_Party ASIS 2024 Finals 66.25 Pwn files
Backdooredness ASIS 2023 Finals 89.80 Pwn files
Game_of_Luck ASIS 2023 Finals 89.80 Pwn files
Text_editor_v2 ASIS 2023 Finals 89.80 Pwn files
hipwn ASIS 2023 Quals 89.80 Pwn files
night_js ASIS 2023 Quals 89.80 Pwn files
text_editor ASIS 2023 Quals 89.80 Pwn files
zpwn ASIS 2023 Quals 89.80 Pwn files
babyscan_1 ASIS 2022 Quals 87.00 Pwn files
babyscan_2 ASIS 2022 Quals 87.00 Pwn files
jry ASIS 2022 Finals 87.00 Pwn files
jsy ASIS 2022 Quals 87.00 Pwn files