The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc. Security Fix: * containernetworking/plugins: IPv6 router advertisements allow for MitM attacks on IPv4 clusters * QEMU: slirp: networking out-of-bounds read information disclosure vulnerability * golang.org/x/text: possibility to trigger an infinite loop in encoding/unicode could lead to crash For more details about the security issue, including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page listed in the References section. Additional Changes: For detailed information on changes in this release, see the CentOS 8.3 Release Notes linked from the References section.