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Red Hat Security Advisory

Synopsis: Critical: Red Hat OpenShift Application Runtimes security and bug fix update
Advisory ID: RHSA-2018:1320-01
Product: Red Hat OpenShift Application Runtimes
Advisory URL: https://access.redhat.com/errata/RHSA-2018:1320
Issue date: 2018-05-03
CVE Names: CVE-2018-1271 CVE-2018-1272 CVE-2018-1275
CVE-2018-1304 CVE-2018-1305
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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 Critical. 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 Spring Boot 1.5.12 serves as a replacement for RHOAR
Spring Boot 1.5.10, and includes bug fixes and enhancements. For further
information, refer to the Release Notes linked to in the References
section.

Security Fix(es):

* spring-framework: Address partial fix for CVE-2018-1270 (CVE-2018-1275)

* spring-framework: Directory traversal vulnerability with static resources
on Windows filesystems (CVE-2018-1271)

* tomcat: Incorrect handling of empty string URL in security constraints
can lead to unintended exposure of resources (CVE-2018-1304)

* tomcat: Late application of security constraints can lead to resource
exposure for unauthorised users (CVE-2018-1305)

* spring-framework: Multipart content pollution (CVE-2018-1272)

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:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

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

1548282 – CVE-2018-1305 tomcat: Late application of security constraints can lead to resource exposure for unauthorised users
1548289 – CVE-2018-1304 tomcat: Incorrect handling of empty string URL in security constraints can lead to unintended exposure of resources
1564408 – CVE-2018-1272 spring-framework: Multipart content pollution
1565307 – CVE-2018-1275 spring-framework: Address partial fix for CVE-2018-1270
1571050 – CVE-2018-1271 spring-framework: Directory traversal vulnerability with static resources on Windows filesystems

5. References:

https://access.redhat.com/security/cve/CVE-2018-1271
https://access.redhat.com/security/cve/CVE-2018-1272
https://access.redhat.com/security/cve/CVE-2018-1275
https://access.redhat.com/security/cve/CVE-2018-1304
https://access.redhat.com/security/cve/CVE-2018-1305
https://access.redhat.com/security/updates/classification/#critical
https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=distributions&product=catRhoar.spring.boot&version=1.5.12
https://access.redhat.com/documentation/en-us/red_hat_openshift_application_runtimes/1/html/red_hat_openshift_application_runtimes_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 2018 Red Hat, Inc.
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