RHSA-2020:3453: Important: OpenShift Container Platform 4.5.6 security update
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
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
redhat/jenkinsto a version that resolves this vulnerability.Fixed in 2-plugins-4.5.1596698303-1.el7 - Upgrade
Upgrade
redhat/python-rsato a version that resolves this vulnerability.Fixed in 4.5-1.el7 - Upgrade
Upgrade
redhat/python2-rsato a version that resolves this vulnerability.Fixed in 4.5-1.el7 - Upgrade
Upgrade
OpenShift Container Platformto a version that resolves this vulnerability.Fixed in 4.5.6
Event History
Frequently Asked Questions
What is the severity of RHSA-2020:3453?
The severity of RHSA-2020:3453 is considered important.
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.
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.
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.
What issue does RHSA-2020:3453 address?
RHSA-2020:3453 addresses vulnerabilities in Matrix Authorization within the Jenkins multi-configuration projects.