7.5 - RHSA-2019:2998

Problem Description:

An update is now available for Red Hat OpenShift Application Runtimes.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

2. Description:

Red Hat OpenShift Application Runtimes 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 RHOAR Thorntail 2.5.0 serves as a replacement for RHOAR Thorntail 2.4.0, 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: session hijack using the user access token (CVE-2019-3868)

* undertow: leak credentials to log files UndertowLogger.REQUEST_LOGGER.undertowRequestFailed (CVE-2019-3888)

* undertow: Information leak in requests for directories without trailing slashes (CVE-2019-10184)

* jackson-databind: polymorphic typing issue allows attacker to read arbitrary local files on the server (CVE-2019-12086)

* jackson-databind: failure to block the logback-core class from polymorphic deserialization leading to remote code execution (CVE-2019-12384)

* undertow: DEBUG log for io.undertow.request.security if enabled leaks credentials to log files (CVE-2019-10212)

* jackson-databind: default typing mishandling leading to remote code execution (CVE-2019-14379)

For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.

3. 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).

4. Bugs fixed (https://bugzilla.redhat.com/):

1679144 - CVE-2019-3868 keycloak: session hijack using the user access token 1693777 - CVE-2019-3888 undertow: leak credentials to log files UndertowLogger.REQUEST_LOGGER.undertowRequestFailed 1713068 - CVE-2019-10184 undertow: Information leak in requests for directories without trailing slashes 1713468 - CVE-2019-12086 jackson-databind: polymorphic typing issue allows attacker to read arbitrary local files on the server. 1725807 - CVE-2019-12384 jackson-databind: failure to block the logback-core class from polymorphic deserialization leading to remote code execution 1731984 - CVE-2019-10212 undertow: DEBUG log for io.undertow.request.security if enabled leaks credentials to log files 1737517 - CVE-2019-14379 jackson-databind: default typing mishandling leading to remote code execution

5. References:

https://access.redhat.com/security/cve/CVE-2019-3868 https://access.redhat.com/security/cve/CVE-2019-3888 https://access.redhat.com/security/cve/CVE-2019-10184 https://access.redhat.com/security/cve/CVE-2019-10212 https://access.redhat.com/security/cve/CVE-2019-12086 https://access.redhat.com/security/cve/CVE-2019-12384 https://access.redhat.com/security/cve/CVE-2019-14379 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=distributions&product=catRhoar.thorntail&version=2.5.0 https://access.redhat.com/documentation/en-us/red_hat_openshift_application_runtimes/1/html/release_notes_for_thorntail_2/