Advent Calendar 2025
Hi, I'm tsune. Here and child topic are written for advent calendar 2025
Since my skills issue, what the sadly I couldn't contribute for team recently.
I'll solve and push writeup day by day.
Category
Monday: pwn
Tuesday: pwn
Wednesday: pwn
Thursday: pwn
Friday: pwn
Saturday: pwn
Sunday: pwn
Calendar
challenge | summary | category | difficultly | link |
|---|---|---|---|---|
V1T CTF: Waddler | ret2win | pwn | baby | |
V1T CTF: WakeCall | rop | pwn | baby | |
V1T CTF: Feather Father | 32-bit lsb rop | pwn | baby | |
V1T CTF: Faulty Announcer | fsb | pwn | baby | |
V1T CTF: Echo Net | canary leak, 32-bit lsb rop | pwn | easy | |
V1T CTF: Leave It | stack pivot, rop | pwn | easy | |
PWNSEC CTF: pet-management | heap bof | pwn | medium | |
smiley CTF: blargh | kernel | pwn | easy | |
smiley CTF: baby rop | stack based bof | pwn | medium | |
CSAW CTF: overflow me | stack based bof | pwn | baby | |
CSAW CTF: power up | luck challenge | pwn | baby | |
CSAW CTF: coloney defence | uaf | pwn | hard | |
CSAW CTF: arm rop | aarch64 rop | pwn | medium | |
CSAW CTF: celestrial cafeteria | uaf | pwn | medium | |
N1 CTF: ktou | race condition, kernel | pwn | medium | |
N1 CTF: nipple | tbd | pwn | hard | |
SECCON CTF: Make a Rop Great Again | stack bof | pwn | hard | |
SECCON CTF: baby qemu | vm escape | pwn | medium |
template
Challenge information
CTF:
Challenge:
Solves:
Description:
Time-wasting to solve: x min