Ubuntu 25.10 will replace the sudo command with sudo-rs, a new Rust rewrite designed to improve memory safety and security. What does this mean for users?
Sure. I guess it would depend on how complex that is, but surely the sudo command already does validations, so it would just need to have the editor write to a temporary file (which is a copy of the official one) and write once it’s validated, right?
It also does input validation to ensure one doesn’t break the sudo file.
Sure. I guess it would depend on how complex that is, but surely the sudo command already does validations, so it would just need to have the editor write to a temporary file (which is a copy of the official one) and write once it’s validated, right?
It sounds doable in a few months.