Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management tasks. Security Fix: ruby/cgi-gem: HTTP response splitting in CGI ruby: Buffer overrun in String-to-Float conversion ruby: ReDoS vulnerability in URI ruby: ReDoS vulnerability in Time 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. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.9 Release Notes linked from the References section.