Prossimo is pleased to announce the first stable release of sudo-rs, our Rust rewrite of the critical sudo utility.
The sudo utility is one of the most common ways for engineers to cross the privacy boundary between user and administrative accounts in the ubiquitous Linux operating system. As such, its security is of the utmost importance.
The sudo-rs project improves on the security of the original sudo by:
Using a memory safe language (Rust), as it's estimated that one out of three security bugs in the original sudo have been memory management issues
I’m with you. Potential memory safety is the benefit that people should care about. But, the original sudo has been around for so long that I imagine the memory safety is already pretty well hashed out. I believe that there are speed benefits to some of the random applications re-written in rust. But, I don’t see how something like sudo would have any benefit.