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Format String to dump binary and gain RCE - 33c3ctf ESPR (pwn 150)

Solving Eat Sleep Pwn Repeat (ESPR - 150 pwn) challenge from the 33c3ctf. Dumping the binary through a format string vulnerability, leaking libc addresses in the global offset table, finding the matching libc and overwriting printf@got with system() to get RCE.

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Видео Format String to dump binary and gain RCE - 33c3ctf ESPR (pwn 150) канала LiveOverflow
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13 января 2017 г. 18:28:10
00:13:25
Яндекс.Метрика