[smalruby] smalruby and smalruby-editor vulnerable to OS Command Injection

smalruby-editor prior to 0.4.1 and smalruby prior to 0.1.11 allows remote attackers to execute arbitrary OS commands via unspecified vectors.

References

• https://nvd.nist.gov/vuln/detail/CVE-2017-2096
• http://jvn.jp/en/jp/JVN50197114/index.html
• http://smalruby.jp/blog/2017/01/14/smalruby-editor-0-4-1-has-been-released-english.html
• https://web.archive.org/web/20200227194312/http://www.securityfocus.com/bid/95775
• https://github.com/advisories/GHSA-f489-655r-x6gr