smalruby-editor is vulnerable to arbitrary OS command injection attacks. The vulnerability exists due to the improper input sanitization in the usage of Open3.capture3.
jvn.jp/en/jp/JVN50197114/index.html
smalruby.jp/blog/2017/01/14/smalruby-editor-0-4-1-has-been-released-english.html
www.securityfocus.com/bid/95775
github.com/smalruby/smalruby-editor/commit/5b5e7f2ec3808152c772197e0c4143fb507290d5
smalruby.jp/blog/2017/01/14/smalruby-editor-0-4-1-has-been-released-english.html