Need Hint For October Machine

Hi Friends,

I’m new in HTB and try to complete october machine, following up some tutorials as well. But I got stuck in “gdb ovrflw”.
I got error : /root/ovrflw: no such file or directory.

I don’t know why, the file is there but couldn’t be read. Any advices for me?

thanks for your help.

Usually you get this really cryptic issue because you’re trying to run a file which isn’t compatible with your current setup and you’re missing dependencies. Do you get the same message if you try to run it as ./ovrflw ?

Yeah, i got same message using ./ovrflw.
So it’s not compatible with my machine? i’m using kali while the file is coming from ubuntu 14. Any advice?