Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management tasks. The following packages have been upgraded to a later upstream version: rh-ruby30-ruby . Security Fix: * ruby: buffer overflow in CGI.escape_html * ruby: Regular expression denial of service vulnerability of Date parsing methods * ruby: Cookie prefix spoofing in CGI::Cookie.parse * Ruby: Double free in Regexp compilation * Ruby: Buffer overrun in String-to-Float conversion For more details about the security issue, including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page listed in the References section. Bug Fix: * rh-ruby30 ruby: User-installed rubygems plugins are not being loaded