RHSA-2022:6856: Moderate: rh-ruby27-ruby security, bug fix, and enhancement update

First published: Tue Oct 11 2022(Updated: )

Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management tasks. <br>The following packages have been upgraded to a later upstream version: rh-ruby27-ruby (2.7.6). (BZ#2128631)<br>Security Fix(es):<br><li> ruby: buffer overflow in CGI.escape_html (CVE-2021-41816)</li> <li> ruby: Regular expression denial of service vulnerability of Date parsing methods (CVE-2021-41817)</li> <li> ruby: Cookie prefix spoofing in CGI::Cookie.parse (CVE-2021-41819)</li> <li> Ruby: Buffer overrun in String-to-Float conversion (CVE-2022-28739)</li> For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

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