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Red Hat Security Advisory 2019-2998-01

Red Hat Security Advisory 2019-2998-01
Posted Oct 10, 2019
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2019-2998-01 - Red Hat OpenShift Application Runtimes provides an application platform that reduces the complexity of developing and operating applications 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. Issues addressed include code execution and deserialization vulnerabilities.

tags | advisory, vulnerability, code execution
systems | linux, redhat
advisories | CVE-2019-10184, CVE-2019-10212, CVE-2019-12086, CVE-2019-12384, CVE-2019-14379, CVE-2019-3868, CVE-2019-3888
MD5 | 28377943fdda0cfb44e37a74ab1c6944

Red Hat Security Advisory 2019-2998-01

Change Mirror Download
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====================================================================
Red Hat Security Advisory

Synopsis: Important: Red Hat OpenShift Application Runtimes Thorntail 2.5.0 security & bug fix update
Advisory ID: RHSA-2019:2998-01
Product: Red Hat OpenShift Application Runtimes
Advisory URL: https://access.redhat.com/errata/RHSA-2019:2998
Issue date: 2019-10-10
CVE Names: CVE-2019-3868 CVE-2019-3888 CVE-2019-10184
CVE-2019-10212 CVE-2019-12086 CVE-2019-12384
CVE-2019-14379
====================================================================
1. Summary:

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&productÊtRhoar.thorntail&version=2.5.0
https://access.redhat.com/documentation/en-us/red_hat_openshift_application_runtimes/1/html/release_notes_for_thorntail_2/

6. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2019 Red Hat, Inc.
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