-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: Release of OpenShift Serverless Client kn 1.24.0 Advisory ID: RHSA-2022:6042-01 Product: Red Hat OpenShift Serverless Advisory URL: https://access.redhat.com/errata/RHSA-2022:6042 Issue date: 2022-08-10 CVE Names: CVE-2022-1705 CVE-2022-1962 CVE-2022-1996 CVE-2022-21698 CVE-2022-24675 CVE-2022-24921 CVE-2022-28131 CVE-2022-28327 CVE-2022-30629 CVE-2022-30630 CVE-2022-30631 CVE-2022-30632 CVE-2022-30633 CVE-2022-30635 CVE-2022-32148 ==================================================================== 1. Summary: Release of OpenShift Serverless Client kn 1.24.0 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. 2. Relevant releases/architectures: Openshift Serverless 1 on RHEL 8Base - ppc64le, s390x, x86_64 3. Description: Red Hat OpenShift Serverless Client kn 1.24.0 provides a CLI to interact with Red Hat OpenShift Serverless 1.24.0. The kn CLI is delivered as an RPM package for installation on RHEL platforms, and as binaries for non-Linux platforms. Security Fix(es): - - prometheus/client_golang: Denial of service using InstrumentHandlerCounter (CVE-2022-21698) - - go-restful: Authorization Bypass Through User-Controlled Key (CVE-2022-1996) - - golang: encoding/xml: stack exhaustion in Unmarshal (CVE-2022-30633) - - golang: io/fs: stack exhaustion in Glob (CVE-2022-30630) - - golang: go/parser: stack exhaustion in all Parse* functions (CVE-2022-1962) - - golang: encoding/gob: stack exhaustion in Decoder.Decode (CVE-2022-30635) - - golang: path/filepath: stack exhaustion in Glob (CVE-2022-30632) - - golang: net/http/httputil: NewSingleHostReverseProxy - omit X-Forwarded-For not working (CVE-2022-32148) - - golang: net/http: improper sanitization of Transfer-Encoding header (CVE-2022-1705) - - golang: encoding/xml: stack exhaustion in Decoder.Skip (CVE-2022-28131) - - golang: compress/gzip: stack exhaustion in Reader.Read (CVE-2022-30631) - - golang: regexp: stack exhaustion via a deeply nested expression (CVE-2022-24921) - - golang: crypto/elliptic: panic caused by oversized scalar (CVE-2022-28327) - - golang: encoding/pem: fix stack overflow in Decode (CVE-2022-24675) - - golang: crypto/tls: session tickets lack random ticket_age_add (CVE-2022-30629) 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. 4. Solution: See the Red Hat OpenShift Container Platform 4.6 documentation at: https://access.redhat.com/documentation/en-us/openshift_container_platform/4.6/html/serverless/index See the Red Hat OpenShift Container Platform 4.7 documentation at: https://access.redhat.com/documentation/en-us/openshift_container_platform/4.7/html/serverless/index See the Red Hat OpenShift Container Platform 4.8 documentation at: https://access.redhat.com/documentation/en-us/openshift_container_platform/4.8/html/serverless/index See the Red Hat OpenShift Container Platform 4.9 documentation at: https://access.redhat.com/documentation/en-us/openshift_container_platform/4.9/html/serverless/index See the Red Hat OpenShift Container Platform 4.10 documentation at: https://access.redhat.com/documentation/en-us/openshift_container_platform/4.10/html/serverless/index 5. Bugs fixed (https://bugzilla.redhat.com/): 2045880 - CVE-2022-21698 prometheus/client_golang: Denial of service using InstrumentHandlerCounter 2064857 - CVE-2022-24921 golang: regexp: stack exhaustion via a deeply nested expression 2077688 - CVE-2022-24675 golang: encoding/pem: fix stack overflow in Decode 2077689 - CVE-2022-28327 golang: crypto/elliptic: panic caused by oversized scalar 2092793 - CVE-2022-30629 golang: crypto/tls: session tickets lack random ticket_age_add 2094982 - CVE-2022-1996 go-restful: Authorization Bypass Through User-Controlled Key 2107342 - CVE-2022-30631 golang: compress/gzip: stack exhaustion in Reader.Read 2107371 - CVE-2022-30630 golang: io/fs: stack exhaustion in Glob 2107374 - CVE-2022-1705 golang: net/http: improper sanitization of Transfer-Encoding header 2107376 - CVE-2022-1962 golang: go/parser: stack exhaustion in all Parse* functions 2107383 - CVE-2022-32148 golang: net/http/httputil: NewSingleHostReverseProxy - omit X-Forwarded-For not working 2107386 - CVE-2022-30632 golang: path/filepath: stack exhaustion in Glob 2107388 - CVE-2022-30635 golang: encoding/gob: stack exhaustion in Decoder.Decode 2107390 - CVE-2022-28131 golang: encoding/xml: stack exhaustion in Decoder.Skip 2107392 - CVE-2022-30633 golang: encoding/xml: stack exhaustion in Unmarshal 2108527 - Release of Openshift Serverless Client 1.24.0 6. Package List: Openshift Serverless 1 on RHEL 8Base: Source: openshift-serverless-clients-1.3.1-4.el8.src.rpm ppc64le: openshift-serverless-clients-1.3.1-4.el8.ppc64le.rpm s390x: openshift-serverless-clients-1.3.1-4.el8.s390x.rpm x86_64: openshift-serverless-clients-1.3.1-4.el8.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2022-1705 https://access.redhat.com/security/cve/CVE-2022-1962 https://access.redhat.com/security/cve/CVE-2022-1996 https://access.redhat.com/security/cve/CVE-2022-21698 https://access.redhat.com/security/cve/CVE-2022-24675 https://access.redhat.com/security/cve/CVE-2022-24921 https://access.redhat.com/security/cve/CVE-2022-28131 https://access.redhat.com/security/cve/CVE-2022-28327 https://access.redhat.com/security/cve/CVE-2022-30629 https://access.redhat.com/security/cve/CVE-2022-30630 https://access.redhat.com/security/cve/CVE-2022-30631 https://access.redhat.com/security/cve/CVE-2022-30632 https://access.redhat.com/security/cve/CVE-2022-30633 https://access.redhat.com/security/cve/CVE-2022-30635 https://access.redhat.com/security/cve/CVE-2022-32148 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/documentation/en-us/openshift_container_platform/4.6/html/serverless/index https://access.redhat.com/documentation/en-us/openshift_container_platform/4.7/html/serverless/index https://access.redhat.com/documentation/en-us/openshift_container_platform/4.8/html/serverless/index https://access.redhat.com/documentation/en-us/openshift_container_platform/4.9/html/serverless/index https://access.redhat.com/documentation/en-us/openshift_container_platform/4.10/html/serverless/index 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2022 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYvPzqtzjgjWX9erEAQgc+Q/+LS0mBwSovaPnOAfn9R0Cmqc4t3wXKiE+ uMOdrU+GM1EbmNCT+XKOHOkB7I6IIeWilWOfBbb7eRXGnU6td6RtEFe7ob3aeR/b wzpFZbQjL5qKvldOYr56QRxAcnTQUkiGp3CnCIB/hxtR9YbA4d9sLf4GdmXNCnCf ycrnqNgMIM70rCUdtyuKrfGpxyX5VZe23PbXG4lADUJNe8p1uAF3BOrKp0RdFOP4 lYHJYme9hB1mg0D4UgFAT5VjQZ+EPrbl2eTMT+9JMz1cxh0ehepbVMP3iap6bdtF YA6ZLelZjpck55JyhAehsDQvxXyuY8JB9uYPlGpLDKinS1r7uakitlh6prauKiKc LcTd+wSrwM721sQEgpO239U/YRssdn5rwfTRTNjxuwm/ZYHT4EUk31nsolehB1/k nkP/Jir7vAwo72i4d2wPDscMRcROcW4HKkfrEXN3aseo9YFi3IlK4YKKx2sLeec2 AGSrTFccaOVpW01lwzogzk236G2jqq4Z2iovM9v8GA/N1RjeiF2tg+WytZymKGA4 g6aVlxOLaBU4X4s5XnIP9k1Hf9Hxn7mVxlfo8p7MBogBvbEFSE75Pcq3EhQI9tbt arhiTmJVHd8OM8agRPfHTrp8+F19duyqlo4oGju/ocv8f4tuc3rRaK6TdK6qWaBy mIhJcSGSjmc=NN3u -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce