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AUSCERT External Security Bulletin Redistribution
ESB-2019.3361
Important: Red Hat OpenShift Container Platform 3.11
jenkins-2-plugins security update
5 September 2019
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: jenkins-2-plugins
Publisher: Red Hat
Operating System: Red Hat Enterprise Linux Server 7
Windows
UNIX variants (UNIX, Linux, OSX)
Impact/Access: Execute Arbitrary Code/Commands -- Existing Account
Access Confidential Data -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2019-10357 CVE-2019-10356 CVE-2019-10355
Original Bulletin:
https://access.redhat.com/errata/RHSA-2019:2651
Comment: This advisory references vulnerabilities in products which run on
platforms other than Red Hat. It is recommended that administrators
running jenkins-2-plugins check for an updated version of the
software for their operating system.
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Red Hat Security Advisory
Synopsis: Important: Red Hat OpenShift Container Platform 3.11 jenkins-2-plugins security update
Advisory ID: RHSA-2019:2651-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2019:2651
Issue date: 2019-09-04
CVE Names: CVE-2019-10355 CVE-2019-10356 CVE-2019-10357
=====================================================================
1. Summary:
An update for jenkins-2-plugins is now available for Red Hat OpenShift
Container Platform 3.11.
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 3.11 - 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-plugin-script-security: Sandbox bypass through type casts in
Script Security Plugin (CVE-2019-10355)
* jenkins-plugin-script-security: Sandbox bypass through method pointer
expressions in Script Security Plugin (CVE-2019-10356)
* jenkins-plugin-workflow-cps-global-lib: Missing permission check in
Pipeline: Shared Groovy Libraries Plugin (CVE-2019-10357)
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:
See the following documentation, which will be updated shortly for release
3.11.141, for important instructions on how to upgrade your cluster and
fully
apply this asynchronous errata update:
https://docs.openshift.com/container-platform/3.11/release_notes/ocp_3_11_r
elease_notes.html
5. Bugs fixed (https://bugzilla.redhat.com/):
1735515 - CVE-2019-10355 jenkins-plugin-script-security: Sandbox bypass through type casts in Script Security Plugin
1735518 - CVE-2019-10356 jenkins-plugin-script-security: Sandbox bypass through method pointer expressions in Script Security Plugin
1735521 - CVE-2019-10357 jenkins-plugin-workflow-cps-global-lib: Missing permission check in Pipeline: Shared Groovy Libraries Plugin
6. Package List:
Red Hat OpenShift Container Platform 3.11:
Source:
jenkins-2-plugins-3.11.1566492396-1.el7.src.rpm
noarch:
jenkins-2-plugins-3.11.1566492396-1.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-2019-10355
https://access.redhat.com/security/cve/CVE-2019-10356
https://access.redhat.com/security/cve/CVE-2019-10357
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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