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Red Hat Product Errata RHSA-2023:3450 - Security Advisory
Issued:
2023-06-05
Updated:
2023-06-05

RHSA-2023:3450 - Security Advisory

  • Overview
  • Updated Packages

Synopsis

Moderate: OpenShift Serverless Client kn 1.29.0 release

Type/Severity

Security Advisory: Moderate

Red Hat Insights patch analysis

Identify and remediate systems affected by this advisory.

View affected systems

Topic

OpenShift Serverless 1.29.0 has been released. The References section contains CVE links providing detailed severity ratings for each vulnerability. Ratings are based on a Common Vulnerability Scoring System (CVSS) base score.

Description

Red Hat OpenShift Serverless Client kn 1.29.0 provides a CLI to interact with Red Hat OpenShift Serverless 1.29.0. The kn CLI is delivered as an RPM package for installation on RHEL platforms, and as binaries for non-Linux platforms.

This release includes security and bug fixes, and enhancements.

Security Fixes in this release include:

  • containerd: Supplementary groups are not set up properly(CVE-2023-25173)
  • golang.org/x/net/http2: avoid quadratic complexity in HPACK decoding(CVE-2022-41723)
  • golang: net/http, mime/multipart: denial of service from excessive resource consumption(CVE-2022-41725)
  • golang: crypto/tls: large handshake records may cause panics(CVE-2022-41724)
  • golang: html/template: backticks not treated as string delimiters(CVE-2023-24538)
  • golang: net/http, net/textproto, mime/multipart: denial of service from excessive resource consumption(CVE-2023-24536)
  • golang: net/http, net/textproto: denial of service from excessive memory allocation(CVE-2023-24534)
  • golang: go/parser: Infinite loop in parsing(CVE-2023-24537)

For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other related information refer to the CVE pages linked in the References section.

Solution

For instructions on how to install and use OpenShift Serverless, see documentation linked from the References section.

Affected Products

  • Red Hat Openshift Serverless 1 x86_64
  • Red Hat OpenShift Serverless for IBM Power, little endian 1 ppc64le
  • Red Hat OpenShift Serverless for IBM Z and LinuxONE 1 s390x

Fixes

  • BZ - 2174485 - CVE-2023-25173 containerd: Supplementary groups are not set up properly
  • BZ - 2178358 - CVE-2022-41723 net/http, golang.org/x/net/http2: avoid quadratic complexity in HPACK decoding
  • BZ - 2178488 - CVE-2022-41725 golang: net/http, mime/multipart: denial of service from excessive resource consumption
  • BZ - 2178492 - CVE-2022-41724 golang: crypto/tls: large handshake records may cause panics
  • BZ - 2184481 - CVE-2023-24538 golang: html/template: backticks not treated as string delimiters
  • BZ - 2184482 - CVE-2023-24536 golang: net/http, net/textproto, mime/multipart: denial of service from excessive resource consumption
  • BZ - 2184483 - CVE-2023-24534 golang: net/http, net/textproto: denial of service from excessive memory allocation
  • BZ - 2184484 - CVE-2023-24537 golang: go/parser: Infinite loop in parsing
  • BZ - 2185511 - Release of Openshift Serverless Client 1.29.0

CVEs

  • CVE-2022-41723
  • CVE-2022-41724
  • CVE-2022-41725
  • CVE-2023-24534
  • CVE-2023-24536
  • CVE-2023-24537
  • CVE-2023-24538
  • CVE-2023-25173

References

  • https://access.redhat.com/security/updates/classification/#moderate
  • https://access.redhat.com/documentation/en-us/openshift_container_platform/4.10/html/serverless/index
  • https://access.redhat.com/documentation/en-us/openshift_container_platform/4.11/html/serverless/index
  • https://access.redhat.com/documentation/en-us/openshift_container_platform/4.12/html/serverless/index
  • https://access.redhat.com/documentation/en-us/openshift_container_platform/4.13/html/serverless/index
Note: More recent versions of these packages may be available. Click a package name for more details.

Red Hat Openshift Serverless 1

SRPM
openshift-serverless-clients-1.8.1-3.el8.src.rpm SHA-256: cd82efc227cd2fc5b3b14fe36ef2cbd9e3831d7ea436e859d85a257bd302f159
x86_64
openshift-serverless-clients-1.8.1-3.el8.x86_64.rpm SHA-256: 3fba883fb30ffbef535a71c26b06e424d7dc1d3f090917fe279efb48af985bab

Red Hat OpenShift Serverless for IBM Power, little endian 1

SRPM
openshift-serverless-clients-1.8.1-3.el8.src.rpm SHA-256: cd82efc227cd2fc5b3b14fe36ef2cbd9e3831d7ea436e859d85a257bd302f159
ppc64le
openshift-serverless-clients-1.8.1-3.el8.ppc64le.rpm SHA-256: 6127a767cd195f87d634807b21466cb6939a894a0d0fe22a62734625da044853

Red Hat OpenShift Serverless for IBM Z and LinuxONE 1

SRPM
openshift-serverless-clients-1.8.1-3.el8.src.rpm SHA-256: cd82efc227cd2fc5b3b14fe36ef2cbd9e3831d7ea436e859d85a257bd302f159
s390x
openshift-serverless-clients-1.8.1-3.el8.s390x.rpm SHA-256: f115bbbe45c3fcc35895f804bb03a2b0892f30324712a8bc216bdaeae4534ef7

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

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