title: Red Hat Security Advisory: container-tools:3.0 security update
description: prometheus/client_golang: Denial of service using InstrumentHandlerCounter runc: AppArmor can be bypassed when `/proc` inside the container is symlinked with a specific mount configuration
cpes: cpe:/a:redhat:rhel_aus:8.4::appstream cpe:/a:redhat:rhel_e4s:8.4::appstream cpe:/a:redhat:rhel_tus:8.4::appstream