Install ruby-safe-yaml by entering the following commands in the terminal:
sudo apt update sudo apt install ruby-safe-yaml
Description:
safer YAML loader for Ruby
SafeYAML provides an alternative implementation of YAML.load suitable for accepting user input in Ruby applications. . Unlike Ruby's built-in implementation of YAML.load, SafeYAML's version does not expose applications to arbitrary code execution exploits.
Homepage: https://github.com/dtao/safe_yaml
Version: 1.0.4-2
Section: universe/ruby