RHSA-2023:1953 - Security Advisory

Topic

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.

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.

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

Affected Products

• Logging Subsystem for Red Hat OpenShift for ARM 64 5 for RHEL 8 aarch64
• Logging Subsystem for Red Hat OpenShift 5 for RHEL 8 x86_64
• Logging Subsystem for Red Hat OpenShift for IBM Power, little endian 5 for RHEL 8 ppc64le
• Logging Subsystem for Red Hat OpenShift for IBM Z and LinuxONE 5 for RHEL 8 s390x

Fixes

• BZ - 2179637 - CVE-2023-28120 rubygem-activesupport: Possible XSS in SafeBuffer#bytesplice
• BZ - 2179649 - CVE-2023-27539 rubygem-rack: denial of service in header parsing
• LOG-3419 - Kibana Filtering not working with filters that have `/` i them
• LOG-3750 - Error message is not helpful when querying Loki
• LOG-3583 - [Logging 5.6] Logs view custom time range does not work correctly when time is set from the drop down
• LOG-3480 - Loki Query fails due to the limit of 5120 on namespace character
• LOG-4008 - [release-5.6] Failed to create memberlist no private IP address found

CVEs

• CVE-2022-4269
• CVE-2022-4378
• CVE-2023-0266
• CVE-2023-0361
• CVE-2023-0386
• CVE-2023-27539
• CVE-2023-28120

References

• https://access.redhat.com/security/updates/classification/#moderate