RedHat: RHSA-2020-3017:01 Important: Red Hat support for Spring Boot 2.1.15
Summary
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 2.1.15 serves as a
replacement for Red Hat support for Spring Boot 2.1.13, and includes
security and bug fixes and enhancements. For further information, refer to
the release notes linked to in the References section.
Security Fix(es):
* keycloak: Lack of checks in ObjectInputStream leading to Remote Code
Execution (CVE-2020-1714)
* tomcat: deserialization flaw in session persistence storage leading to
RCE (CVE-2020-9484)
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.
Summary
Solution
Before applying the update, back up your existing installation, including
all applications, configuration files, databases and database settings, and
so on.
The References section of this erratum contains a download link (you must
log in to download the update).
References
https://access.redhat.com/security/cve/CVE-2020-1714 https://access.redhat.com/security/cve/CVE-2020-9484 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=distributions&product=catRhoar.spring.boot&version=2.1.15 https://access.redhat.com/documentation/en-us/red_hat_support_for_spring_boot/2.1/html-single/release_notes_for_spring_boot_2.1/index
Package List
Topic
An update is now available for Red Hat support for Spring Boot.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.
Topic
Relevant Releases Architectures
Bugs Fixed
1705975 - CVE-2020-1714 keycloak: Lack of checks in ObjectInputStream leading to Remote Code Execution
1838332 - CVE-2020-9484 tomcat: deserialization flaw in session persistence storage leading to RCE