The chroot, jail, and zone connection plugins in ansible before 1.9.2 allow local users to escape a restricted environment via a symlink attack.
https://lists.debian.org/debian-lts-announce/2019/09/msg00016.html
https://github.com/ansible/ansible/commit/ca2f2c4ebd7b5e097eab0a710f79c1f63badf95b
https://github.com/ansible/ansible/commit/952166f48eb0f5797b75b160fd156bbe1e8fc647