RHSA-2021:2561: Moderate: Red Hat JBoss Web Server 5.5.0 Security release

Red Hat JBoss Web Server is a fully integrated and certified set of components for hosting Java web applications. It is comprised of the Apache Tomcat Servlet container, JBoss HTTP Connector (modcluster), the PicketLink Vault extension for Apache Tomcat, and the Tomcat Native library.<br>This release of Red Hat JBoss Web Server 5.5.0 serves as a replacement for Red Hat JBoss Web Server 5.4.2, and includes bug fixes, enhancements and component upgrades, which are documented in the Release Notes, linked to in the References.<br>Security Fix(es):<br><li> hibernate-core: SQL injection vulnerability when both hibernate.usesqlcomments and JPQL String literals are used (CVE-2020-25638)</li> <li> tomcat: Request mix-up with h2c (CVE-2021-25122)</li> <li> tomcat: Incomplete fix for CVE-2020-9484 (RCE via session persistence) (CVE-2021-25329)</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.