format-string-helper command will create a
GEF specific type of breakpoints dedicated to
detecting potentially insecure format string when using the GlibC library.
It will use this new breakpoint against several targets, including:
Just call the command to enable this functionality.
fmtstr-helper is a shorter alias.
Then start the binary execution.
If a potentially insecure entry is found, the breakpoint will trigger, stop the process execution, display the reason for trigger and the associated context.