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Red Hat Security Advisory
Synopsis: Low: OpenShift Container Platform 3.9 mediawiki123 security update
Advisory ID: RHSA-2019:3813-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2019:3813
Issue date: 2019-11-07
CVE Names: CVE-2018-0503 CVE-2018-0504 CVE-2018-0505
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1. Summary:
An update for mediawiki123 is now available for Red Hat OpenShift Container
Platform 3.9.
Red Hat Product Security has rated this update as having a security impact
of Low. 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 3.9 – noarch
3. Description:
Red Hat OpenShift Container Platform is Red Hat’s cloud computing
Kubernetes application platform solution designed for on-premise or private
cloud deployments.
This advisory contains the mediawiki123 RPM package for Red Hat OpenShift
Container Platform 3.9.102.
Security Fix(es):
* mediawiki: $wgRateLimits (rate limit / ping limiter) entry for ‘user’
overrides that for ‘newbie’ (CVE-2018-0503)
* mediawiki: Information exposure when a log event is (partially) hidden
(CVE-2018-0504)
* mediawiki: BotPassword can bypass CentralAuth’s account lock
(CVE-2018-0505)
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 3.9 see the following documentation, which
will be updated shortly for release 3.9.102, for important instructions on
how to upgrade your cluster and fully apply this asynchronous errata
update:
https://docs.openshift.com/container-platform/3.9/release_notes/ocp_3_9_rel
ease_notes.html
5. Bugs fixed (https://bugzilla.redhat.com/):
1634161 – CVE-2018-0503 mediawiki: $wgRateLimits (rate limit / ping limiter) entry for ‘user’ overrides that for ‘newbie’
1634166 – CVE-2018-0505 mediawiki: BotPassword can bypass CentralAuth’s account lock
1634168 – CVE-2018-0504 mediawiki: Information exposure when a log event is (partially) hidden
6. Package List:
Red Hat OpenShift Container Platform 3.9:
Source:
mediawiki123-1.23.17-1.el7.src.rpm
noarch:
mediawiki123-1.23.17-1.el7.noarch.rpm
mediawiki123-doc-1.23.17-1.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-2018-0503
https://access.redhat.com/security/cve/CVE-2018-0504
https://access.redhat.com/security/cve/CVE-2018-0505
https://access.redhat.com/security/updates/classification/#low
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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