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Red Hat OpenStack 16.1/16.2: RHSA-2023-1275-01 Important Etcd Update

An update for etcd is now available for Red Hat OpenStack Platform. 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. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: Red Hat OpenStack Platform (etcd) security update Advisory ID: RHSA-2023:1275-01 Product: Red Hat OpenStack Platform Advisory URL: https://access.redhat.com/errata/RHSA-2023:1275 Issue date: 2023-03-15 CVE Names: CVE-2022-1705 CVE-2022-2880 CVE-2022-3064 CVE-2022-27664 CVE-2022-30629 CVE-2022-30630 CVE-2022-30632 CVE-2022-30635 CVE-2022-32148 CVE-2022-32189 CVE-2022-41715 CVE-2022-41717 ==================================================================== 1. Summary: An update for etcd is now available for Red Hat OpenStack Platform. 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: Red Hat OpenStack Platform 16.1 - ppc64le, x86_64 Red Hat OpenStack Platform 16.2 - ppc64le, x86_64 3. Description: etcd is a highly-available key value store for shared configuration. The following Important impact security fix(es) are applicable to Red Hat OpenStack Platform 17.0 (Wallaby), 16.2 (Train), and 16.1 (Train): * Improve heuristics preventing CPU/memory abuse by parsing malicious or large YAML documents (CVE-2022-3064) As a result of being built by golang 1.18.9, the following Moderate impact security fix(es) are applicable to Red Hat OpenStack Platform 16.2 and 16.1: * golang: net/http:improper sanitization of Transfer-Encoding header (CVE-2022-1705) * golang: net/http/httputil: ReverseProxy should not forward unparseable query parameters (CVE-2022-2880) * golang: net/http: handle server errors after sending GOAWAY (CVE-2022-27664) * golang: io/fs: stack exhaustion in Glob (CVE-2022-30630) * golang: path/filepath: stack exhaustion in Glob (CVE-2022-30632) * golang: encoding/gob: stack exhaustion in Decoder.Decode (CVE-2022-30635) * golang: net/http/httputil: NewSingleHostReverseProxy - omit X-Forwarded-For not working (CVE-2022-32148) * golang: regexp/syntax: limit memory used by parsing regexps (CVE-2022-41715) * golang: net/http: An attacker can cause excessive memory growth in a Go server accepting HTTP/2 requests (CVE-2022-41717) As a result of being built by golang 1.18.9, the following Low impact security fix(es) are applicable to Red Hat OpenStack Platform 16.2 and 16.1: * golang: crypto/tls: session tickets lack random ticket_age_add (CVE-2022-30629) * golang: math/big: decoding big.Float and big.Rat types can panic if the encoded message is too short, potentially allowing a denial of service (CVE-2022-32189) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page listed in the References section. 4. 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 5. Bugs fixed (https://bugzilla.redhat.com/): 2092793 - CVE-2022-30629 golang: crypto/tls: session tickets lack random ticket_age_add 2107371 - CVE-2022-30630 golang: io/fs: stack exhaustion in Glob 2107374 - CVE-2022-1705 golang: net/http: improper sanitization of Transfer-Encoding header 2107383 - CVE-2022-32148 golang: net/http/httputil: NewSingleHostReverseProxy - omit X-Forwarded-For not working 2107386 - CVE-2022-30632 golang: path/filepath: stack exhaustion inGlob 2107388 - CVE-2022-30635 golang: encoding/gob: stack exhaustion in Decoder.Decode 2113814 - CVE-2022-32189 golang: math/big: decoding big.Float and big.Rat types can panic if the encoded message is too short, potentially allowing a denial of service 2124669 - CVE-2022-27664 golang: net/http: handle server errors after sending GOAWAY 2132868 - CVE-2022-2880 golang: net/http/httputil: ReverseProxy should not forward unparseable query parameters2132872 - CVE-2022-41715 golang: regexp/syntax: limit memory used by parsing regexps 2161274 - CVE-2022-41717 golang: net/http: An attacker can cause excessive memory growth in a Go server accepting HTTP/2 requests 2163037 - CVE-2022-3064 go-yaml: Improve heuristics preventing CPU/memory abuse by parsing malicious or large YAML documents 6. Package List: Red Hat OpenStack Platform 16.1: Source: etcd-3.3.23-12.el8ost.src.rpm ppc64le: etcd-3.3.23-12.el8ost.ppc64le.rpm etcd-debuginfo-3.3.23-12.el8ost.ppc64le.rpm etcd-debugsource-3.3.23-12.el8ost.ppc64le.rpm x86_64: etcd-3.3.23-12.el8ost.x86_64.rpm etcd-debuginfo-3.3.23-12.el8ost.x86_64.rpm etcd-debugsource-3.3.23-12.el8ost.x86_64.rpm Red Hat OpenStack Platform 16.2: Source: etcd-3.3.23-12.el8ost.src.rpm ppc64le: etcd-3.3.23-12.el8ost.ppc64le.rpm etcd-debuginfo-3.3.23-12.el8ost.ppc64le.rpm etcd-debugsource-3.3.23-12.el8ost.ppc64le.rpm x86_64: etcd-3.3.23-12.el8ost.x86_64.rpm etcd-debuginfo-3.3.23-12.el8ost.x86_64.rpm etcd-debugsource-3.3.23-12.el8ost.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-2022-2880 https://access.redhat.com/security/cve/CVE-2022-3064 https://access.redhat.com/security/cve/CVE-2022-27664 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-2022-30632 https://access.redhat.com/security/cve/CVE-2022-30635 https://access.redhat.com/security/cve/CVE-2022-32148 https://access.redhat.com/security/cve/CVE-2022-32189 https://access.redhat.com/security/cve/CVE-2022-41715 https://access.redhat.com/security/cve/CVE-2022-41717 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2023 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBZBI1RdzjgjWX9erEAQhiMQ//RoGIYCEpQVateDyWCzgK994AwibDtJsY oItePquSjOfG7TpqVfJz7W2Ss9LRpvH2/LtYx+7U1YRDWBfDp5QaU3Lkam+uy1dy DKNtkOcWOFZm48f3w6BJkeRmQgahkTZCa+b/Em7+MgCR+Aw2R0ish30j9UOac/8v aOZ66hulCl6dw2WmKBYFxtK6KI8/MW7N9bNM13Jmhi+EsHNMC5r5rvGz5hQIKDxp i0ax5bRWcVGyET4RYbEMxhVvOJzwdHLNEA4MnzWvylKU017V69EnMPdHZC0ByU8Q 4rxwAKmA5TKxe5u1Dj8pwWIoY0XWIQ92o5JhGyclA+f02E1OSqpcT/Jx61oUtUJ4 SyQioPflFQS96no+JW33/Pb7HHB/CtQA/W7HgiC5le4FjrB9/UPuleqf7asxe8Up HwuGD8twgr9K98Ek/+F/90l0AkuhwL6NrXd4Un/o/yfrmzMGGgfCFLW4uCOpNYtS +RgPKWOhrM0V8YGchKwRgedRooecPGwzx2nDYtLp08t/iNCcDIaoA9lYk6jmmYDN fs+YWixNNMuDpHGYhwkanFlQ3DTC6AGgXkXVfErBLAewq/ffAyuBi321kxj1YI8e D3auvxSY3hzmwtjUExAo2gyIBl6tIilOaJpP/OmekpPza1W8yzqglhoThU8eF/F+ HhBZ5kVrN8E=O/n4 -----END PGP SIGNATURE----- -- RHSA-announce mailing list This email address is being protected from spambots. You need JavaScript enabled to view it. . Crucial patch released for Red Hat OpenStack Platform (etcd) addressing severe vulnerabilities. Maintain your security!. Red Hat OpenStack, etcd security, memory abuse fix, important update. . Severity: Important. LinuxSecurity.com Team

Mar 15, 2023 •Important Red Hat