A simple demonstration of a buffer overflow that overwrites an int variable in the stack on a 32-bit machine. This level demonstrates the issues that arise when using gets(), which does not length-check user input.
On this page of the site you can watch the video online Exploit-Exercises Protostar Stack0 Exploit with a duration of hours minute second in good quality, which was uploaded by the user Kyle Jiang 21 December 2017, share the link with friends and acquaintances, this video has already been watched 2,901 times on youtube and it was liked by 27 viewers. Enjoy your viewing!