Mozilla Rust Command Injection Vulnerability (CNVD-2021-78750)

Rust is a general-purpose, compiled programming language from the Mozilla Foundation.Mozilla Rust versions prior to 0.3.4 are vulnerable to command injection, which stems from the kekbit crate in Rust, for ShmWriter <H>, Send is implemented without H: Send, and an attacker could exploit this vulnerability to cause data contention and undefined behavior.