Issued:
2023-05-17
Updated:
2023-05-17

RHSA-2023:1326 - Important: OpenShift Container Platform 4.13.0 security update

Synopsis

Important: OpenShift Container Platform 4.13.0 security update

Type/Severity

Security Advisory Important

Topic

Red Hat OpenShift Container Platform release 4.13.0 is now available with updates to packages and images that fix several bugs and add enhancements.

This release includes a security update for Red Hat OpenShift Container Platform 4.13.

Red Hat Product Security has rated this update as having a security impact of Important. 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

Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments.

This advisory contains the container images for Red Hat OpenShift Container Platform 4.13.0. See the following advisory for the RPM packages for this release:

https://access.redhat.com/errata/RHSA-2023:1325

Space precludes documenting all of the container images in this advisory. See the following Release Notes documentation, which will be updated shortly for this release, for details about these changes:

https://docs.openshift.com/container-platform/4.13/release_notes/ocp-4-13-release-notes.html

Security Fix(es):

  • goutils: RandomAlphaNumeric and CryptoRandomAlphaNumeric are not as random as they should be (CVE-2021-4238)

  • go-yaml: Denial of Service in go-yaml (CVE-2021-4235)

  • mongo-go-driver: specific cstrings input may not be properly validated (CVE-2021-20329)

  • golang: out-of-bounds read in golang.org/x/text/language leads to DoS (CVE-2021-38561)

  • prometheus/client_golang: Denial of service using InstrumentHandlerCounter (CVE-2022-21698)

  • helm: Denial of service through through repository index file (CVE-2022-23525)

  • helm: Denial of service through schema file (CVE-2022-23526)

  • golang: crash in a golang.org/x/crypto/ssh server (CVE-2022-27191)

  • vault: insufficient certificate revocation list checking (CVE-2022-41316)

  • golang: net/http: excessive memory growth in a Go server accepting HTTP/2 requests (CVE-2022-41717)

  • x/net/http2/h2c: request smuggling (CVE-2022-41721)

  • net/http, golang.org/x/net/http2: avoid quadratic complexity in HPACK decoding (CVE-2022-41723)

  • golang: crypto/tls: large handshake records may cause panics (CVE-2022-41724)

  • golang: net/http, mime/multipart: denial of service from excessive resource consumption (CVE-2022-41725)

  • exporter-toolkit: authentication bypass via cache poisoning (CVE-2022-46146)

  • vault: Vault’s Microsoft SQL Database Storage Backend Vulnerable to SQL Injection Via Configuration File (CVE-2023-0620)

  • hashicorp/vault: Vault’s PKI Issuer Endpoint Did Not Correctly Authorize Access to Issuer Metadata (CVE-2023-0665)

  • hashicorp/vault: Cache-Timing Attacks During Seal and Unseal Operations (CVE-2023-25000)

  • helm: getHostByName Function Information Disclosure (CVE-2023-25165)

  • containerd: Supplementary groups are not set up properly (CVE-2023-25173)

  • runc: volume mount race condition (regression of CVE-2019-19921) (CVE-2023-27561)

  • runc: AppArmor can be bypassed when /proc inside the container is symlinked with a specific mount configuration (CVE-2023-28642)

  • baremetal-operator: plain-text username and hashed password readable by anyone having a cluster-wide read-access (CVE-2023-30841)

  • runc: Rootless runc makes /sys/fs/cgroup writable (CVE-2023-25809)

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.

All OpenShift Container Platform 4.13 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.openshift.com/container-platform/4.13/updating/updating-cluster-cli.html

Solution

For OpenShift Container Platform 4.13 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 asynchronous errata update:

https://docs.openshift.com/container-platform/4.13/release_notes/ocp-4-13-release-notes.html

You may download the oc tool and use it to inspect release image metadata for x86_64, s390x, ppc64le, and aarch64 architectures. The image digests may be found at Content from quay.io is not included.https://quay.io/repository/openshift-release-dev/ocp-release?tab=tags

The sha values for the release are:

(For x86_64 architecture) The image digest is sha256:74b23ed4bbb593195a721373ed6693687a9b444c97065ce8ac653ba464375711

(For s390x architecture) The image digest is sha256:a32d509d960eb3e889a22c4673729f95170489789c85308794287e6e9248fb79

(For ppc64le architecture) The image digest is sha256:bca0e4a4ed28b799e860e302c4f6bb7e11598f7c136c56938db0bf9593fb76f8

(For aarch64 architecture) The image digest is sha256:e07e4075c07fca21a1aed9d7f9c165696b1d0fa4940a219a000894e5683d846c

All OpenShift Container Platform 4.13 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift Console or the CLI oc command. Instructions for upgrading a cluster are available at https://docs.openshift.com/container-platform/4.13/updating/updating-cluster-cli.html

Affected Products

ProductVersionArch
Red Hat OpenShift Container Platform4.13x86_64
Red Hat OpenShift Container Platform4.13x86_64
Red Hat OpenShift Container Platform for Power4.13ppc64le
Red Hat OpenShift Container Platform for Power4.13ppc64le
Red Hat OpenShift Container Platform for IBM Z and LinuxONE4.13s390x
Red Hat OpenShift Container Platform for IBM Z and LinuxONE4.13s390x
Red Hat OpenShift Container Platform for ARM 644.13aarch64
Red Hat OpenShift Container Platform for ARM 644.13aarch64

Fixes

CVEs

References

Additional information