Is there an official explanation of the kind of bug? I cannot find it. "Let's just collectively admit it, finally - you can't write safe C++ in a codebase this

Is there an official explanation of the kind of bug? I cannot find it. "Let's just collectively admit it, finally - you can't write safe C++ in a codebase this complex." Pointing the finger and saying "see?" is a pretty low quality argument. So, I guess we should wait for the first Rust or managed language remote exploit (or whatever) to say "admit it, finally - you can't write safe... programs?".