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

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.