Many things I run I want to limit to r/w a single dir, and to have to request permission to make network calls.
1. There isn’t a single universal standard for sandboxing across all the different platforms that are supported by Rust.
2. Even if there were, if you’re compiling untrusted code then why would you trust the built output?
If you’re building the create then I’d argue that any preventative steps afterwards is akin to closing the barn door after the horse has already bolted.
I said OS level. It's something I should easily be able to do via the OS capabilities that would work for rust, npm, etc.
I would use it not only for rust builds but for nearly every app on my computer.
Yeah, let's hold up the entire world of offensive cybersecurity capability while you work on that. Sure they will wait.
> 2. Even if there were, if you’re compiling untrusted code then why would you trust the built output?
You don't. You sandbox the hell out of it too.
I wonder if this is not in part the same situation as we arguably had with the xz compromise: some imminent change would have made the attack harder (in xz's case, IIRC a change to systemd to dlopen the compression library instead of directly depending on it), and the attacker rushed before the opportunity window closed.