code hacking, zen coding

GiTS 2013 CTF – Pwnable 100 Question 5 – FunnyBusiness

GiTS 2013 CTF – Pwnable 100 Question 5 – FunnyBusiness

funnybusiness-fb84813ddd932f6aceee0ed3a4e9f1e0a7082dc1: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.24, stripped After reversing this ELF32 binary, when we reconstruct the following connection handler: int __cdecl handler(int sock_fd) {   int z_code;   char zlib_input_buffer;   strm.zalloc = 0;   strm.zfree = 0; […]

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