title: Red Hat Security Advisory: OpenShift Container Platform 4.12.0 packages and security update
description: go-yaml: Denial of Service in go-yaml golang: net/http: improper sanitization of Transfer-Encoding header golang: archive/tar: github.com/vbatts/tar-split: unbounded memory consumption when reading headers golang: net/http/httputil: ReverseProxy should not forward unparseable query parameters cri-o: incorrect handling of the supplementary groups python-scciclient: missing server certificate verification kubernetes: Unauthorized read of Custom Resources kube-apiserver: Aggregated API server can cause clients to be redirected (SSRF) OpenShift: Missing HTTP Strict Transport Security cri-o: Security regression of CVE-2022-27652 golang: net/http: handle server errors after sending GOAWAY golang: compress/gzip: stack exhaustion in Reader.Read golang: net/http/httputil: NewSingleHostReverseProxy - omit X-Forwarded-For not working 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 golang: net/url: JoinPath does not strip relative path components in all circumstances golang: regexp/syntax: limit memory used by parsing regexps
cpes: cpe:/a:redhat:openshift:4.12::el8 cpe:/a:redhat:openshift:4.12::el9 cpe:/a:redhat:openshift_ironic:4.12::el9