ESB-2018.1674 - [RedHat] OpenShift Application Runtimes: Execute arbitrary code/commands - Remote/unauthenticated 2018-06-05

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2018.1674
         Moderate: Red Hat OpenShift Application Runtimes security
                            and bug fix update
                                5 June 2018

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           OpenShift Application Runtimes
Publisher:         Red Hat
Operating System:  Red Hat
Impact/Access:     Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-7489 CVE-2017-7525 

Reference:         ASB-2018.0083
                   ASB-2018.0082
                   ESB-2018.1493
                   ESB-2017.1864
                   ESB-2017.1863

Original Bulletin: 
   https://access.redhat.com/errata/RHSA-2018:1786

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=====================================================================
                   Red Hat Security Advisory

Synopsis:          Moderate: Red Hat OpenShift Application Runtimes security and bug fix update
Advisory ID:       RHSA-2018:1786-01
Product:           Red Hat OpenShift Application Runtimes
Advisory URL:      https://access.redhat.com/errata/RHSA-2018:1786
Issue date:        2018-06-04
CVE Names:         CVE-2018-7489 
=====================================================================

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 Moderate. 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.

The RHOAR Eclipse Vert.x 3.5.1 release serves as a replacement for RHOAR
Eclipse Vert.x 3.4.2, and includes bug fixes and enhancements. For a
detailed list of issues resolved in the community Eclipse Vert.x 3.5.1
release, see the release notes in the References section.

Security Fix(es):

* jackson-databind: incomplete fix for CVE-2017-7525 permits unsafe
serialization via c3p0 libraries (CVE-2018-7489)

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/):

1549276 - CVE-2018-7489 jackson-databind: incomplete fix for CVE-2017-7525 permits unsafe serialization via c3p0 libraries

5. JIRA issues fixed (https://issues.jboss.org/):

ENTVTX-155 - CVE-2018-7489 jackson-databind: incomplete fix for CVE-2017-7525 permits unsafe serialization via c3p0 libraries [vertx-3.4.2]

6. References:

https://access.redhat.com/security/cve/CVE-2018-7489
https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=distributions&product=catRhoar.eclipse.vertx&version=3.5.1
https://access.redhat.com/documentation/en-us/red_hat_openshift_application_runtimes/1/html-single/red_hat_openshift_application_runtimes_release_notes/

7. Contact:

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

Copyright 2018 Red Hat, Inc.
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