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Red Hat Enterprise Linux RHSA-2020-2473:01 Moderate pcs Update

red hat
Calendar Grey June 10, 2020
Dist Redhat Esm H88
Red Hat issued a noteworthy advisory for pcs, treating a risky object generation flaw and delivering necessary bug resolutions.
An update for pcs is now available for Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions

Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

Summary

The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities.
Security Fix(es):
* rubygem-json: Unsafe Object Creation Vulnerability in JSON (CVE-2020-10663)
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.
Bug Fix(es):
* [GUI] Colocation constraint can't be added (BZ#1840156)

Topics%20covered

Topics Covered

security advisory moderate update bug fix Red Hat Enterprise Linux command-line tool pcs

References

https://access.redhat.com/security/cve/CVE-2020-10663 https://access.redhat.com/security/updates/classification#moderate

Package List

Red Hat Enterprise Linux High Availability E4S (v. 8.0):
Source: pcs-0.10.1-4.el8_0.5.src.rpm
ppc64le: pcs-0.10.1-4.el8_0.5.ppc64le.rpm pcs-snmp-0.10.1-4.el8_0.5.ppc64le.rpm
s390x: pcs-0.10.1-4.el8_0.5.s390x.rpm pcs-snmp-0.10.1-4.el8_0.5.s390x.rpm
x86_64: pcs-0.10.1-4.el8_0.5.x86_64.rpm pcs-snmp-0.10.1-4.el8_0.5.x86_64.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


Advisory ID: RHSA-2020:2473-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2020:2473
Issue date: 2020-06-10

Topic

An update for pcs is now available for Red Hat Enterprise Linux 8.0 UpdateServices for SAP Solutions.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory moderate update bug fix Red Hat Enterprise Linux command-line tool pcs

Relevant Releases Architectures

Red Hat Enterprise Linux High Availability E4S (v. 8.0) - ppc64le, s390x, x86_64

Bugs Fixed

1827500 - CVE-2020-10663 rubygem-json: Unsafe Object Creation Vulnerability in JSON

1840156 - [GUI] Colocation constraint can't be added [rhel-8.0.0.z]

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