RHSA-2025:8510: Important: Migration Toolkit for Containers (MTC) 1.8.7 security and bug fix update

The Migration Toolkit for Containers (MTC) enables you to migrate Kubernetes resources, persistent volume data, and internal container images between OpenShift Container Platform clusters, using the MTC web console or the Kubernetes API.<br>Security Fix(es) from Bugzilla:<br><li> golang.org/x/net/html: Non-linear parsing of case-insensitive content in golang.org/x/net/html (CVE-2024-45338)</li> <li> golang.org/x/oauth2/jws: Unexpected memory consumption during token parsing in golang.org/x/oauth2/jws (CVE-2025-22868)</li> <li> golang-jwt/jwt: jwt-go allows excessive memory allocation during header parsing (CVE-2025-30204)</li> <li> http-proxy-middleware: Denial of Service (CVE-2024-21536)</li> <li> cross-spawn: regular expression denial of service (CVE-2024-21538)</li> For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.

— Red Hat