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=====================================================================
                   Red Hat Security Advisory

Synopsis:          Low: Openshift Logging 5.2.3 bug fix and security update
Advisory ID:       RHSA-2021:4032-01
Product:           Red Hat OpenShift Enterprise
Advisory URL:      https://access.redhat.com/errata/RHSA-2021:4032
Issue date:        2021-11-17
CVE Names:         CVE-2018-20673 CVE-2019-5827 CVE-2019-13750 
                   CVE-2019-13751 CVE-2019-17594 CVE-2019-17595 
                   CVE-2019-18218 CVE-2019-19603 CVE-2019-20838 
                   CVE-2020-12762 CVE-2020-13435 CVE-2020-14155 
                   CVE-2020-16135 CVE-2020-24370 CVE-2021-3200 
                   CVE-2021-3426 CVE-2021-3445 CVE-2021-3572 
                   CVE-2021-3580 CVE-2021-3778 CVE-2021-3796 
                   CVE-2021-3800 CVE-2021-20231 CVE-2021-20232 
                   CVE-2021-20266 CVE-2021-22876 CVE-2021-22898 
                   CVE-2021-22925 CVE-2021-23369 CVE-2021-23383 
                   CVE-2021-23840 CVE-2021-23841 CVE-2021-27645 
                   CVE-2021-28153 CVE-2021-33560 CVE-2021-33574 
                   CVE-2021-35942 CVE-2021-36084 CVE-2021-36085 
                   CVE-2021-36086 CVE-2021-36087 
=====================================================================

1. Summary:

An update is now available for OpenShift Logging 5.2.

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. Description:

Openshift Logging Bug Fix Release (5.2.3)

Security Fix(es):

* nodejs-handlebars: Remote code execution when compiling untrusted compile
templates with strict:true option (CVE-2021-23369)

* nodejs-handlebars: Remote code execution when compiling untrusted compile
templates with compat:true option (CVE-2021-23383)

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.

3. Solution:

For OpenShift Container Platform 4.9 see the following documentation, which
will be updated shortly for this release, for important instructions on how
to upgrade your cluster and fully apply this errata update:

https://docs.openshift.com/container-platform/4.9/release_notes/ocp-4-9-release-notes.html

For Red Hat OpenShift Logging 5.2, see the following instructions to apply
this update:

https://docs.openshift.com/container-platform/4.9/logging/cluster-logging-upgrading.html

4. Bugs fixed (https://bugzilla.redhat.com/):

1948761 - CVE-2021-23369 nodejs-handlebars: Remote code execution when compiling untrusted compile templates with strict:true option
1956688 - CVE-2021-23383 nodejs-handlebars: Remote code execution when compiling untrusted compile templates with compat:true option

5. JIRA issues fixed (https://issues.jboss.org/):

LOG-1857 - OpenShift Alerting Rules Style-Guide Compliance
LOG-1904 - [release-5.2] Fix the Display of ClusterLogging type in OLM
LOG-1916 - [release-5.2] Fluentd logs emit transaction failed: error_class=NoMethodError while forwarding to external syslog server

6. References:

https://access.redhat.com/security/cve/CVE-2018-20673
https://access.redhat.com/security/cve/CVE-2019-5827
https://access.redhat.com/security/cve/CVE-2019-13750
https://access.redhat.com/security/cve/CVE-2019-13751
https://access.redhat.com/security/cve/CVE-2019-17594
https://access.redhat.com/security/cve/CVE-2019-17595
https://access.redhat.com/security/cve/CVE-2019-18218
https://access.redhat.com/security/cve/CVE-2019-19603
https://access.redhat.com/security/cve/CVE-2019-20838
https://access.redhat.com/security/cve/CVE-2020-12762
https://access.redhat.com/security/cve/CVE-2020-13435
https://access.redhat.com/security/cve/CVE-2020-14155
https://access.redhat.com/security/cve/CVE-2020-16135
https://access.redhat.com/security/cve/CVE-2020-24370
https://access.redhat.com/security/cve/CVE-2021-3200
https://access.redhat.com/security/cve/CVE-2021-3426
https://access.redhat.com/security/cve/CVE-2021-3445
https://access.redhat.com/security/cve/CVE-2021-3572
https://access.redhat.com/security/cve/CVE-2021-3580
https://access.redhat.com/security/cve/CVE-2021-3778
https://access.redhat.com/security/cve/CVE-2021-3796
https://access.redhat.com/security/cve/CVE-2021-3800
https://access.redhat.com/security/cve/CVE-2021-20231
https://access.redhat.com/security/cve/CVE-2021-20232
https://access.redhat.com/security/cve/CVE-2021-20266
https://access.redhat.com/security/cve/CVE-2021-22876
https://access.redhat.com/security/cve/CVE-2021-22898
https://access.redhat.com/security/cve/CVE-2021-22925
https://access.redhat.com/security/cve/CVE-2021-23369
https://access.redhat.com/security/cve/CVE-2021-23383
https://access.redhat.com/security/cve/CVE-2021-23840
https://access.redhat.com/security/cve/CVE-2021-23841
https://access.redhat.com/security/cve/CVE-2021-27645
https://access.redhat.com/security/cve/CVE-2021-28153
https://access.redhat.com/security/cve/CVE-2021-33560
https://access.redhat.com/security/cve/CVE-2021-33574
https://access.redhat.com/security/cve/CVE-2021-35942
https://access.redhat.com/security/cve/CVE-2021-36084
https://access.redhat.com/security/cve/CVE-2021-36085
https://access.redhat.com/security/cve/CVE-2021-36086
https://access.redhat.com/security/cve/CVE-2021-36087
https://access.redhat.com/security/updates/classification/#low

7. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2021 Red Hat, Inc.
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