Snow Crash · Rainfall · Override

Walkthroughs

Thirty-nine levels of privilege escalation and binary exploitation, written up in full: ret2libc, format-string writes, heap corruption, shellcode under ptrace.

Security

C
x86
gdb
Python

42 · solo · 2025-03

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Three 42 tracks presented as one body of work. Challenge secrets are redacted; the reasoning is not.

Placeholder — the synthesis draws on ~12,500 words of existing level writeups.