Condition Hackviser — Race

user@hackviser:~$ echo "hello" > /tmp/myfile.txt user@hackviser:~$ /opt/vuln_binary /tmp/myfile.txt Access Granted. Reading file... hello

A race condition is a unique type of software vulnerability that exists within the dimension of race condition hackviser

Given a race window of width ( \Delta t ), the hackviser selects an exploit primitive from a library: user@hackviser:~$ echo "hello" > /tmp/myfile

To understand how to exploit these on Hackviser labs, you have to look at the "window of vulnerability." This is the tiny gap of time between a security check and the actual operation. user@hackviser:~$ echo "hello" &gt