VMware product updates resolve mishandled file descriptor vulnerability in runc container runtime.

VMware product updates resolve mishandled file descriptor vulnerability in runc container runtime. Successful exploitation of this issue may allow a malicious container to overwrite the contents of a host’s runc binary and execute arbitrary code. Exploitation of this vulnerability requires the attacker to have existing permission to deploy containers or run docker exec. Alternatively, an attacker could trick a user with these permissions into deploying a malicious container or running docker exec for them.