(RHSA-2021:4012) Moderate: Red Hat support for Spring Boot 2.4.9 security update

Red Hat support for Spring Boot provides an application platform that reduces the complexity of developing and operating applications (monoliths and microservices) for OpenShift as a containerized platform.

This release of Red Hat support for Spring Boot 2.4.9 serves as a replacement for Red Hat support for Spring Boot 2.3.10 and includes security, bug fixes, and enhancements. For more information, see the release notes listed in the References section.

Security Fix(es):

• tomcat: Apache Tomcat HTTP/2 Request mix-up (CVE-2020-13943)

• tomcat: HTTP/2 request header mix-up (CVE-2020-17527)

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.