RHSA-2020:3453: Important: OpenShift Container Platform 4.5.6 security update

Published Aug 18, 2020
·
Updated

The Matrix Project is a module which handles creating Jenkins multi-configuration projects (matrix projects). Matrix Authorization allows configuring the lowest level permissions, such as starting new builds, configuring items, or deleting them, individually.Python-RSA is a RSA implementation in Python. It can be used as a Python library as well as the commandline utility.Security Fix(es): jenkins-2-plugins/matrix-project: Stored XSS vulnerability in single axis builds tooltips (CVE-2020-2224) jenkins-2-plugins/matrix-project: Stored XSS vulnerability in multiple axis builds tooltips (CVE-2020-2225) jenkins-2-plugins/matrix-auth: Stored XSS vulnerability in Matrix Authorization Strategy Plugin (CVE-2020-2226) python-rsa: decryption of ciphertext leads to DoS (CVE-2020-13757) 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.

Affected Software

4 affected componentsFixes available
redhat/jenkins<2-plugins-4.5.1596698303-1.el7
2-plugins-4.5.1596698303-1.el7
redhat/python-rsa<4.5-1.el7
4.5-1.el7
redhat/jenkins<2-plugins-4.5.1596698303-1.el7
2-plugins-4.5.1596698303-1.el7
redhat/python2-rsa<4.5-1.el7
4.5-1.el7

Remediation

Event History

Feb 12, 2026
Advisory Published
via Red Hat·01:22 PM
Data Sourced
via Red Hat·01:22 PM
RemedyDescriptionAffected Software
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Frequently Asked Questions

1

What is the severity of RHSA-2020:3453?

The severity of RHSA-2020:3453 is considered important.

2

How do I fix RHSA-2020:3453?

To fix RHSA-2020:3453, update to the specified package versions of jenkins or python-rsa provided in the advisory.

3

Which versions of jenkins are affected by RHSA-2020:3453?

Versions of jenkins prior to 2-plugins-4.5.1596698303-1.el7 are affected by RHSA-2020:3453.

4

Which versions of python-rsa are affected by RHSA-2020:3453?

Versions of python-rsa prior to 4.5-1.el7 are affected by RHSA-2020:3453.

5

What issue does RHSA-2020:3453 address?

RHSA-2020:3453 addresses vulnerabilities in Matrix Authorization within the Jenkins multi-configuration projects.

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