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

Synopsis:          Important: Red Hat OpenShift Application Runtimes Thorntail 2.4.0 security & bug fix update
Advisory ID:       RHSA-2019:0877-01
Product:           Red Hat OpenShift Application Runtimes
Advisory URL:      https://access.redhat.com/errata/RHSA-2019:0877
Issue date:        2019-04-24
CVE Names:         CVE-2018-1067 CVE-2018-1114 CVE-2018-10862
                   CVE-2018-10894 CVE-2018-10912 CVE-2018-11307
                   CVE-2018-12022 CVE-2018-12023 CVE-2018-14718
                   CVE-2018-14719 CVE-2018-19360 CVE-2018-19361
                   CVE-2018-19362 CVE-2018-1000180
====================================================================
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 2.4.0 serves as a replacement for RHOAR
Thorntail 2.2.0, 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):

* undertow: HTTP header injection using CRLF with UTF-8 Encoding
(incomplete fix of CVE-2016-4993) (CVE-2018-1067)

* keycloak: auth permitted with expired certs in SAML client
(CVE-2018-10894)

* undertow: File descriptor leak caused by
JarURLConnection.getLastModified() allows attacker to cause a denial of
service (CVE-2018-1114)

* keycloak: infinite loop in session replacement leading to denial of
service (CVE-2018-10912)

* wildfly-core: Path traversal can allow the extraction of .war archives to
write arbitrary files (Zip Slip) (CVE-2018-10862)

* jackson-databind: arbitrary code execution in slf4j-ext class
(CVE-2018-14718)

* jackson-databind: arbitrary code execution in blaze-ds-opt and
blaze-ds-core classes (CVE-2018-14719)

* jackson-databind: improper polymorphic deserialization in
axis2-transport-jms class (CVE-2018-19360)

* jackson-databind: improper polymorphic deserialization in openjpa class
(CVE-2018-19361)

* jackson-databind: improper polymorphic deserialization in
jboss-common-core class (CVE-2018-19362)

* jackson-databind: improper polymorphic deserialization of types from
Oracle JDBC driver (CVE-2018-12023)

* jackson-databind: improper polymorphic deserialization of types from
Jodd-db library (CVE-2018-12022)

* jackson-databind: Potential information exfiltration with default typing,
serialization gadget from MyBatis (CVE-2018-11307)

* bouncycastle: flaw in the low-level interface to RSA key pair generator
(CVE-2018-1000180)

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/):

1550671 - CVE-2018-1067 undertow: HTTP header injection using CRLF with UTF-8 Encoding (incomplete fix of CVE-2016-4993)
1573045 - CVE-2018-1114 undertow: File descriptor leak caused by JarURLConnection.getLastModified() allows attacker to cause a denial of service
1588306 - CVE-2018-1000180 bouncycastle: flaw in the low-level interface to RSA key pair generator
1593527 - CVE-2018-10862 wildfly-core: Path traversal can allow the extraction of .war archives to write arbitrary files (Zip Slip)
1599434 - CVE-2018-10894 keycloak: auth permitted with expired certs in SAML client
1607624 - CVE-2018-10912 keycloak: infinite loop in session replacement leading to denial of service
1666415 - CVE-2018-14718 jackson-databind: arbitrary code execution in slf4j-ext class
1666418 - CVE-2018-14719 jackson-databind: arbitrary code execution in blaze-ds-opt and blaze-ds-core classes
1666482 - CVE-2018-19360 jackson-databind: improper polymorphic deserialization in axis2-transport-jms class
1666484 - CVE-2018-19361 jackson-databind: improper polymorphic deserialization in openjpa class
1666489 - CVE-2018-19362 jackson-databind: improper polymorphic deserialization in jboss-common-core class
1671096 - CVE-2018-12023 jackson-databind: improper polymorphic deserialization of types from Oracle JDBC driver
1671097 - CVE-2018-12022 jackson-databind: improper polymorphic deserialization of types from Jodd-db library
1677341 - CVE-2018-11307 jackson-databind: Potential information exfiltration with default typing, serialization gadget from MyBatis

5. References:

https://access.redhat.com/security/cve/CVE-2018-1067
https://access.redhat.com/security/cve/CVE-2018-1114
https://access.redhat.com/security/cve/CVE-2018-10862
https://access.redhat.com/security/cve/CVE-2018-10894
https://access.redhat.com/security/cve/CVE-2018-10912
https://access.redhat.com/security/cve/CVE-2018-11307
https://access.redhat.com/security/cve/CVE-2018-12022
https://access.redhat.com/security/cve/CVE-2018-12023
https://access.redhat.com/security/cve/CVE-2018-14718
https://access.redhat.com/security/cve/CVE-2018-14719
https://access.redhat.com/security/cve/CVE-2018-19360
https://access.redhat.com/security/cve/CVE-2018-19361
https://access.redhat.com/security/cve/CVE-2018-19362
https://access.redhat.com/security/cve/CVE-2018-1000180
https://access.redhat.com/security/updates/classification/#important
https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=distributions&productÊtRhoar.thorntail&version=2.4.0
https://access.redhat.com/documentation/en-us/red_hat_openshift_application_runtimes/1/html-single/rhoar_thorntail_release_notes/

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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