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-ruby27-ruby . Security Fix: * ruby: Potential HTTP request smuggling in WEBrick * ruby: XML round-trip vulnerability in REXML 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-ruby27-ruby: Resolv::DNS: timeouts if multiple IPv6 name servers are given and address contains leading zero [rhscl-3] Additional Changes: For detailed information on changes in this release, see the Red Hat Software Collections 3.7 Release Notes linked from the References section.