(RHSA-2023:1047) Important: Red Hat Single Sign-On 7.6.2 for OpenShift image security and enhancement update

Red Hat Single Sign-On is an integrated sign-on solution, available as a
Red Hat JBoss Middleware for OpenShift containerized image. The Red Hat
Single Sign-On for OpenShift image provides an authentication server that
you can use to log in centrally, log out, and register. You can also manage
user accounts for web applications, mobile applications, and RESTful web
services.

• snakeyaml: Constructor Deserialization Remote Code Execution (CVE-2022-1471)
• keycloak: path traversal via double URL encoding (CVE-2022-3782)
• RH-SSO for OpenShift images: unsecured management interface exposed to adjacent network (CVE-2022-4039)
• snakeyaml: Denial of Service due to missing nested depth limitation for collections (CVE-2022-25857)
• moment: inefficient parsing algorithm resulting in DoS (CVE-2022-31129)
• sshd-common: mina-sshd: Java unsafe deserialization vulnerability (CVE-2022-45047)
• CXF: Apache CXF: SSRF Vulnerability (CVE-2022-46364)
• keycloak: keycloak: user impersonation via stolen uuid code (CVE-2023-0264)
• bootstrap: Cross-site Scripting (XSS) in the collapse data-parent attribute (CVE-2018-14040)
• rcue-bootstrap: bootstrap: Cross-site Scripting (XSS) in the data-container property of tooltip (CVE-2018-14042)
• jquery: Prototype pollution in object’s prototype leading to denial of service, remote code execution, or property injection (CVE-2019-11358)
• jquery: Cross-site scripting due to improper injQuery.htmlPrefilter method (CVE-2020-11022)
• keycloak: glob-parent: Regular Expression Denial of Service (CVE-2021-35065)
• keycloak: minimist: prototype pollution (CVE-2021-44906)
• keycloak: missing email notification template allowlist (CVE-2022-1274)
• keycloak: XSS on izmpersonation under specific circumstances (CVE-2022-1438)
• keycloak: Session takeover with OIDC offline refreshtokens (CVE-2022-3916)
• Moment.js: Path traversal in moment.locale (CVE-2022-24785)
• loader-utils: loader-utils:Regular expression denial of service (CVE-2022-37603)
• snakeyaml: Uncaught exception in org.yaml.snakeyaml.composer.Composer.composeSequenceNode (CVE-2022-38749)
• snakeyaml: Uncaught exception in org.yaml.snakeyaml.constructor.BaseConstructor.constructObject (CVE-2022-38750)
• snakeyaml: Uncaught exception in java.base/java.util.regex.Pattern$Ques.match (CVE-2022-38751)
• jettison: parser crash by stackoverflow (CVE-2022-40149)
• jettison: memory exhaustion via user-supplied XML or JSON data (CVE-2022-40150)
• jettison: If the value in map is the map’s self, the new new JSONObject(map) cause StackOverflowError which may lead to dos (CVE-2022-45693)
• json5: Prototype Pollution in JSON5 via Parse Method (CVE-2022-46175)
• jackson-databind: deep wrapper array nesting wrt UNWRAP_SINGLE_VALUE_ARRAYS (CVE-2022-42003)
• jackson-databind: use of deeply nested arrays (CVE-2022-42004)
• CXF: Apache CXF: directory listing / code exfiltration (CVE-2022-46363)
• undertow: DoS can be achieved as Undertow server waits for the LAST_CHUNK forever for EJB invocations (CVE-2022-2764)
• keycloak: Client Registration endpoint does not check token revocation (CVE-2023-0091)

This erratum releases a new image for Red Hat Single Sign-On 7.6.2 for use
within the Red Hat OpenShift Container Platform (from the release of 3.11
up to the release of 4.12.0) cloud computing Platform-as-a-Service (PaaS)
for on-premise or private cloud deployments, aligning with the standalone
product release.