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All labs/google-ctf-2022-segfault-labyrinth

Misc

Google CTF 2022: Segfault Labyrinth

Send shellcode that walks a labyrinth of randomly mapped pages to find the flag, under a strict seccomp filter.

Not startedDockercommit 8535d7ax86_64 · aarch64Secret

Objective

Retrieve the flag from the challenge service.

The brief for this lab lives in its repository.

Submit evidenceSecret

Launch the lab

Open it in the Cyber CTF launcher, or run it yourself with Docker Compose.

Open in the launcher Source code

›Run it manually

$git clone https://github.com/CyberCTF/google-ctf-2022-segfault-labyrinth && cd google-ctf-2022-segfault-labyrinth && docker compose up -d

Without the launcher, the lab uses its public development evidence: great for practice, but it won't complete the lab.

Details

Category: Misc
Difficulty: Hard
Evidence: Secret
Runtime: Docker
Runs on: x86_64, aarch64
Commit: 8535d7a
Repository: CyberCTF/google-ctf-2022-segfault-labyrinth