RHSA-2025:3906 - Security Advisory

Topic

Logging for Red Hat OpenShift - 5.9.13

Description

Logging for Red Hat OpenShift - 5.9.13
logging-fluentd-container: Net::IMAP vulnerable to possible DoS by memory exhaustion (CVE-2025-25186)
logging-fluentd-container: Local File Inclusion in Rack::Static (CVE-2025-27610)
lokistack-gateway-container: Go JOSE's Parsing Vulnerable to Denial of Service (CVE-2025-27144)
lokistack-gateway-container: jwt-go allows excessive memory allocation during header parsing (CVE-2025-30204)

Solution

For OpenShift Container Platform 4.14 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.redhat.com/en/documentation/openshift_container_platform/4.14/html/release_notes/ocp-4-14-release-notes

For Red Hat OpenShift Logging 5.9, see the following instructions to apply this update:

https://docs.redhat.com/en/documentation/openshift_container_platform/4.14/html/logging/cluster-logging-upgrading

Affected Products

• Logging Subsystem for Red Hat OpenShift for ARM 64 5 for RHEL 9 aarch64
• Logging Subsystem for Red Hat OpenShift 5 for RHEL 9 x86_64
• Logging Subsystem for Red Hat OpenShift for IBM Power, little endian 5 for RHEL 9 ppc64le
• Logging Subsystem for Red Hat OpenShift for IBM Z and LinuxONE 5 for RHEL 9 s390x

Fixes

• BZ - 2344680 - CVE-2025-25186 net-imap: Net::IMAP vulnerable to possible DoS by memory exhaustion
• BZ - 2347423 - CVE-2025-27144 go-jose: Go JOSE's Parsing Vulnerable to Denial of Service
• BZ - 2351231 - CVE-2025-27610 rack: rubygem-rack: Local File Inclusion in Rack::Static
• BZ - 2354195 - CVE-2025-30204 golang-jwt/jwt: jwt-go allows excessive memory allocation during header parsing
• LOG-6855 - Not listed the types for different fields in the clusterLogging

CVEs

• CVE-2024-8176
• CVE-2024-56171
• CVE-2025-24928
• CVE-2025-25186
• CVE-2025-27144
• CVE-2025-27610
• CVE-2025-30204

References

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