CVE-2020-14300

The docker packages version docker-1.13.1-108.git4ef4b30.el7 as released
for Red Hat Enterprise Linux 7 Extras via RHBA-2020:0053
(https://access.redhat.com/errata/RHBA-2020:0053) included an incorrect
version of runc that was missing multiple bug and security fixes. One of
the fixes regressed in that update was the fix for CVE-2016-9962, that was
previously corrected in the docker packages in Red Hat Enterprise Linux 7
Extras via RHSA-2017:0116
(https://access.redhat.com/errata/RHSA-2017:0116). The CVE-2020-14300 was
assigned to this security regression and it is specific to the docker
packages produced by Red Hat. The original issue - CVE-2016-9962 - could
possibly allow a process inside container to compromise a process entering
container namespace and execute arbitrary code outside of the container.
This could lead to compromise of the container host or other containers
running on the same container host. This issue only affects a single
version of Docker, 1.13.1-108.git4ef4b30, shipped in Red Hat Enterprise
Linux 7. Both earlier and later versions are not affected.