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

Synopsis:          Moderate: Logging Subsystem 5.6.5 - Red Hat OpenShift security update
Advisory ID:       RHSA-2023:1953-01
Product:           Logging Subsystem for Red Hat OpenShift
Advisory URL:      https://access.redhat.com/errata/RHSA-2023:1953
Issue date:        2023-04-26
CVE Names:         CVE-2022-4269 CVE-2022-4378 CVE-2023-0266 
                   CVE-2023-0361 CVE-2023-0386 CVE-2023-27539 
                   CVE-2023-28120 
====================================================================
1. Summary:

Logging Subsystem 5.6.5 - Red Hat OpenShift

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:

Logging Subsystem 5.6.5 - Red Hat OpenShift

Security Fix(es):

* rubygem-rack: denial of service in header parsing (CVE-2023-27539)

* rubygem-activesupport: Possible XSS in SafeBuffer#bytesplice
(CVE-2023-28120)

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:

Before applying this update, make sure all previously released errata
relevant to your system have been applied.

For details on how to apply this update, refer to:

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

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

2179637 - CVE-2023-28120 rubygem-activesupport: Possible XSS in SafeBuffer#bytesplice
2179649 - CVE-2023-27539 rubygem-rack: denial of service in header parsing

5. JIRA issues fixed (https://issues.redhat.com/):

LOG-3419 - Kibana Filtering not working with filters that have `/` i them
LOG-3480 - Loki Query fails due to the limit of 5120 on namespace character
LOG-3583 - [Logging 5.6] Logs view custom time range does not work correctly when time is set from the drop down
LOG-3750 - Error message is not helpful when querying Loki
LOG-4008 - [release-5.6] Failed to create memberlist no private IP address found

6. References:

https://access.redhat.com/security/cve/CVE-2022-4269
https://access.redhat.com/security/cve/CVE-2022-4378
https://access.redhat.com/security/cve/CVE-2023-0266
https://access.redhat.com/security/cve/CVE-2023-0361
https://access.redhat.com/security/cve/CVE-2023-0386
https://access.redhat.com/security/cve/CVE-2023-27539
https://access.redhat.com/security/cve/CVE-2023-28120
https://access.redhat.com/security/updates/classification/#moderate

7. Contact:

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

Copyright 2023 Red Hat, Inc.
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