Description
runc before 1.0.0-rc95 allows a Container Filesystem Breakout via Directory Traversal. To exploit the vulnerability, an attacker must be able to create multiple containers with a fairly specific mount configuration. The problem occurs via a symlink-exchange attack that relies on a race condition.
Solution(s)
centos-upgrade-dockercentos-upgrade-docker-clientcentos-upgrade-docker-commoncentos-upgrade-docker-debuginfocentos-upgrade-docker-logrotatecentos-upgrade-docker-lvm-plugincentos-upgrade-docker-novolume-plugincentos-upgrade-docker-rhel-push-plugincentos-upgrade-docker-v1-10-migratorcentos-upgrade-runccentos-upgrade-runc-debuginfo
ReferencesCVE-2021-30465