[RHSA-2021:2374-01] Moderate: Openshift Logging Bug Fix Release (5.0.5)

[Security announcements for all Red Hat products and services.]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

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

Synopsis:          Moderate: Openshift Logging Bug Fix Release (5.0.5)
Advisory ID:       RHSA-2021:2374-01
Product:           Red Hat OpenShift Enterprise
Advisory URL:      https://access.redhat.com/errata/RHSA-2021:2374
Issue date:        2021-06-14
CVE Names:         CVE-2021-3121 CVE-2021-27219 
=====================================================================

1. Summary:

Openshift Logging Bug Fix Release (5.0.5)
This release includes a security update.

Red Hat Product Security has rated this update as having a security impact
of Moderate. 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 (5.0.5)

Security Fix(es):

* gogo/protobuf: plugin/unmarshal/unmarshal.go lacks certain index
validation (CVE-2021-3121)

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 4.7 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/4.7/release_notes/ocp-4-7-rel
ease-notes.html

For Red Hat OpenShift Logging 5.0, see the following instructions to apply
this update:

https://docs.openshift.com/container-platform/4.7/logging/cluster-logging-u
pgrading.html

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

1921650 - CVE-2021-3121 gogo/protobuf: plugin/unmarshal/unmarshal.go lacks certain index validation

5. References:

https://access.redhat.com/security/cve/CVE-2021-3121
https://access.redhat.com/security/cve/CVE-2021-27219
https://access.redhat.com/security/updates/classification/#moderate

6. Contact:

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

Copyright 2021 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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=gXNB
-----END PGP SIGNATURE-----