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Red Hat Security Advisory

Synopsis: Important: OpenShift Container Platform 4.1 jenkins security update
Advisory ID: RHSA-2019:2548-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2019:2548
Issue date: 2019-08-28
CVE Names: CVE-2019-10352 CVE-2019-10353 CVE-2019-10354
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1. Summary:

An update for jenkins is now available for Red Hat OpenShift Container
Platform 4.1.

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. Relevant releases/architectures:

Red Hat OpenShift Container Platform 4.1 – noarch

3. Description:

Jenkins is a continuous integration server that monitors executions of
repeated jobs, such as building a software project or jobs run by cron.

Security Fix(es):

* jenkins: CSRF protection tokens did not expire (CVE-2019-10353)

* jenkins: Arbitrary file write vulnerability using file parameter
definitions (CVE-2019-10352)

* jenkins: Unauthorized view fragment access (CVE-2019-10354)

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

4. Solution:

For OpenShift Container Platform 4.1 see the following documentation, which
will be updated shortly for release 4.1.11, for important instructions on
how to upgrade your cluster and fully apply this asynchronous errata
update:

https://docs.openshift.com/container-platform/4.1/release_notes/ocp-4-1-rel
ease-notes.html

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

1730824 – CVE-2019-10352 jenkins: Arbitrary file write vulnerability using file parameter definitions (SECURITY-1424)
1730869 – CVE-2019-10354 jenkins: Unauthorized view fragment access (SECURITY-534)
1730877 – CVE-2019-10353 jenkins: CSRF protection tokens did not expire (SECURITY-626)

6. Package List:

Red Hat OpenShift Container Platform 4.1:

Source:
jenkins-2.176.2.1563461785-1.el7.src.rpm

noarch:
jenkins-2.176.2.1563461785-1.el7.noarch.rpm

These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2019-10352
https://access.redhat.com/security/cve/CVE-2019-10353
https://access.redhat.com/security/cve/CVE-2019-10354
https://access.redhat.com/security/updates/classification/#important

8. 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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