Pointer Overflow CTF - 2025
44 challenges with 68 published solutions between them. No writeups were ever filed against this event's listing, so its solutions were found in public repositories instead. Each link is pinned to the commit it was read from.
The event listingUncategorised44
The upstream scoreboard did not say, so neither do we.
UNSOLVED
8 official solutionsAlso written up in: AgeOfAlgorithms/Algo-CTF-Writeups-2025, AgeOfAlgorithms/Algo-CTF-Writeups-2025, AgeOfAlgorithms/Algo-CTF-Writeups-2025, AgeOfAlgorithms/Algo-CTF-Writeups-2025, AgeOfAlgorithms/Algo-CTF-Writeups-2025, AgeOfAlgorithms/Algo-CTF-Writeups-2025, AgeOfAlgorithms/Algo-CTF-Writeups-2025, AgeOfAlgorithms/Algo-CTF-Writeups-2025
A Maze of Twisty Little Passages, All Different
3 official solutionsAlso written up in: AgeOfAlgorithms/Algo-CTF-Writeups-2025, AgeOfAlgorithms/Algo-CTF-Writeups-2025, AgeOfAlgorithms/Algo-CTF-Writeups-2025
A House Built on Sand
2 official solutionsAlso written up in: AgeOfAlgorithms/Algo-CTF-Writeups-2025, AgeOfAlgorithms/Algo-CTF-Writeups-2025
A Tree of Knives
2 official solutionsAlso written up in: AgeOfAlgorithms/Algo-CTF-Writeups-2025, AgeOfAlgorithms/Algo-CTF-Writeups-2025
Ashes to Ashes
2 official solutionsAlso written up in: AgeOfAlgorithms/Algo-CTF-Writeups-2025, AgeOfAlgorithms/Algo-CTF-Writeups-2025
Choir Invisible
2 official solutionsAlso written up in: AgeOfAlgorithms/Algo-CTF-Writeups-2025, AgeOfAlgorithms/Algo-CTF-Writeups-2025
Clockwork Angels
2 official solutionsAlso written up in: AgeOfAlgorithms/Algo-CTF-Writeups-2025, AgeOfAlgorithms/Algo-CTF-Writeups-2025
Count the Cost
2 official solutionsAlso written up in: AgeOfAlgorithms/Algo-CTF-Writeups-2025, AgeOfAlgorithms/Algo-CTF-Writeups-2025
Digital Palimpsest
2 official solutionsAlso written up in: AgeOfAlgorithms/Algo-CTF-Writeups-2025, AgeOfAlgorithms/Algo-CTF-Writeups-2025
Map of Uncharted Waters
2 official solutionsAlso written up in: AgeOfAlgorithms/Algo-CTF-Writeups-2025, AgeOfAlgorithms/Algo-CTF-Writeups-2025
Mason, Meridian
2 official solutionsAlso written up in: AgeOfAlgorithms/Algo-CTF-Writeups-2025, AgeOfAlgorithms/Algo-CTF-Writeups-2025
Mouth of Sauron
2 official solutionsAlso written up in: AgeOfAlgorithms/Algo-CTF-Writeups-2025, AgeOfAlgorithms/Algo-CTF-Writeups-2025
Paper Tigers
2 official solutionsAlso written up in: AgeOfAlgorithms/Algo-CTF-Writeups-2025, AgeOfAlgorithms/Algo-CTF-Writeups-2025
Queue the Music
2 official solutionsAlso written up in: AgeOfAlgorithms/Algo-CTF-Writeups-2025, AgeOfAlgorithms/Algo-CTF-Writeups-2025
Short Walk on a Long Hill
2 official solutionsAlso written up in: AgeOfAlgorithms/Algo-CTF-Writeups-2025, AgeOfAlgorithms/Algo-CTF-Writeups-2025
The Floor is Lava
2 official solutionsAlso written up in: AgeOfAlgorithms/Algo-CTF-Writeups-2025, AgeOfAlgorithms/Algo-CTF-Writeups-2025
The Sound and the Fury
2 official solutionsAlso written up in: AgeOfAlgorithms/Algo-CTF-Writeups-2025, AgeOfAlgorithms/Algo-CTF-Writeups-2025
ANALYSIS
1 official solutionAlso written up in: AgeOfAlgorithms/Algo-CTF-Writeups-2025
CANDIDATE FLAGS
1 official solutionAlso written up in: AgeOfAlgorithms/Algo-CTF-Writeups-2025
Chiaroscuro
1 official solutionAlso written up in: AgeOfAlgorithms/Algo-CTF-Writeups-2025
Dancers on a Wire
1 official solutionAlso written up in: AgeOfAlgorithms/Algo-CTF-Writeups-2025
Disasm
1 official solutionAlso written up in: AgeOfAlgorithms/Algo-CTF-Writeups-2025
Dust in the Attic
1 official solutionAlso written up in: AgeOfAlgorithms/Algo-CTF-Writeups-2025
Ghostlight
1 official solutionAlso written up in: AgeOfAlgorithms/Algo-CTF-Writeups-2025
Ink Between the Lines
1 official solutionAlso written up in: AgeOfAlgorithms/Algo-CTF-Writeups-2025
Little Bit of Both
1 official solutionAlso written up in: AgeOfAlgorithms/Algo-CTF-Writeups-2025
LOCAL TESTING SETUP
1 official solutionAlso written up in: AgeOfAlgorithms/Algo-CTF-Writeups-2025
Mason, Adytum
1 official solutionAlso written up in: AgeOfAlgorithms/Algo-CTF-Writeups-2025
Mason, Lumen
1 official solutionAlso written up in: AgeOfAlgorithms/Algo-CTF-Writeups-2025
Mason, Umbra
1 official solutionAlso written up in: AgeOfAlgorithms/Algo-CTF-Writeups-2025
On Hinge and Pin
1 official solutionAlso written up in: AgeOfAlgorithms/Algo-CTF-Writeups-2025
Ouroboros
1 official solutionAlso written up in: AgeOfAlgorithms/Algo-CTF-Writeups-2025
P2 Decoded
1 official solutionAlso written up in: AgeOfAlgorithms/Algo-CTF-Writeups-2025
Pale Fire
1 official solutionAlso written up in: AgeOfAlgorithms/Algo-CTF-Writeups-2025
Postcards from the Underground
1 official solutionAlso written up in: AgeOfAlgorithms/Algo-CTF-Writeups-2025
Room with a View
1 official solutionAlso written up in: AgeOfAlgorithms/Algo-CTF-Writeups-2025
Saint's Rowboat
1 official solutionAlso written up in: AgeOfAlgorithms/Algo-CTF-Writeups-2025
Salt in the Earth
1 official solutionAlso written up in: AgeOfAlgorithms/Algo-CTF-Writeups-2025
STATUS
1 official solutionAlso written up in: AgeOfAlgorithms/Algo-CTF-Writeups-2025
The Long Way Home
1 official solutionAlso written up in: AgeOfAlgorithms/Algo-CTF-Writeups-2025
The Shape of Water
1 official solutionAlso written up in: AgeOfAlgorithms/Algo-CTF-Writeups-2025
This is Not the Way
1 official solutionAlso written up in: AgeOfAlgorithms/Algo-CTF-Writeups-2025
Through a Glass Darkly
1 official solutionAlso written up in: AgeOfAlgorithms/Algo-CTF-Writeups-2025
Two Wrongs Make a Right
1 official solutionAlso written up in: AgeOfAlgorithms/Algo-CTF-Writeups-2025