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AUSCERT External Security Bulletin Redistribution
ESB-2019.2437
Important: OpenShift Container Platform 4.1
jenkins-2-plugins security update
4 July 2019
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: OpenShift Container Platform 4.1 jenkins-2-plugins
Publisher: Red Hat
Operating System: Red Hat Enterprise Linux Server 7
Impact/Access: Execute Arbitrary Code/Commands -- Existing Account
Denial of Service -- Remote/Unauthenticated
Access Confidential Data -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2019-10337 CVE-2019-10328 CVE-2019-10320
Reference: ESB-2019.1980
ESB-2019.1850
Original Bulletin:
https://access.redhat.com/errata/RHSA-2019:1636
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Red Hat Security Advisory
Synopsis: Important: OpenShift Container Platform 4.1 jenkins-2-plugins security update
Advisory ID: RHSA-2019:1636-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2019:1636
Issue date: 2019-07-03
CVE Names: CVE-2019-10320 CVE-2019-10328 CVE-2019-10337
=====================================================================
1. Summary:
An update for jenkins-2-plugins 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:
This advisory contains the jenkins-2-plugins RPM packages for Red Hat
OpenShift Container Platform 4.1.4. See the following advisory for the
container images for this release:
https://access.redhat.com/errata/RHBA-2019:1635
Security Fix(es):
* jenkins-plugin-workflow-remote-loader: Unsafe Script Security whitelist
entry in Pipeline Remote Loader Plugin (CVE-2019-10328)
* jenkins-credentials-plugin: Certificate file read vulnerability in
Credentials Plugin (CVE-2019-10320)
* jenkins-plugin-token-macro: XML External Entity processing the ${XML}
macro (CVE-2019-10337)
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.
You may download the oc tool and use it to inspect release image metadata
as follows:
$ oc adm release info quay.io/openshift-release-dev/ocp-release:4.1.4
The image digest is
sha256:a6c177eb007d20bb00bfd8f829e99bd40137167480112bd5ae1c25e40a4a163a
All OpenShift Container Platform 4.1 users are advised to upgrade to these
updated packages and images.
4. Solution:
For OpenShift Container Platform 4.1 see the following documentation, which
will be updated shortly for release 4.1.4, 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/):
1714054 - CVE-2019-10320 jenkins-credentials-plugin: Certificate file read vulnerability in Credentials Plugin (SECURITY-1322)
1716794 - CVE-2019-10328 jenkins-plugin-workflow-remote-loader: Unsafe Script Security whitelist entry in Pipeline Remote Loader Plugin (SECURITY-921)
1719782 - CVE-2019-10337 jenkins-plugin-token-macro: XML External Entity processing the ${XML} macro
6. Package List:
Red Hat OpenShift Container Platform 4.1:
Source:
jenkins-2-plugins-4.1.1561471763-1.el7.src.rpm
noarch:
jenkins-2-plugins-4.1.1561471763-1.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-2019-10320
https://access.redhat.com/security/cve/CVE-2019-10328
https://access.redhat.com/security/cve/CVE-2019-10337
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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