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Red Hat Security Advisory

Synopsis: Important: docker security update
Advisory ID: RHSA-2020:2653-01
Product: Red Hat Enterprise Linux Extras
Advisory URL: https://access.redhat.com/errata/RHSA-2020:2653
Issue date: 2020-06-23
CVE Names: CVE-2016-8867 CVE-2020-14298 CVE-2020-14300
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1. Summary:

An update for docker is now available for Red Hat Enterprise Linux 7
Extras.

Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.

2. Relevant releases/architectures:

Red Hat Enterprise Linux 7 Extras – ppc64le, s390x, x86_64

3. Description:

Docker is an open-source engine that automates the deployment of any
application as a lightweight, portable, self-sufficient container that runs
virtually anywhere.

Security Fix(es):

* docker: Ambient capability usage in containers (CVE-2016-8867)

* docker: Security regression of CVE-2019-5736 due to inclusion of
vulnerable runc (CVE-2020-14298)

* docker: Security regression of CVE-2016-9962 due to inclusion of
vulnerable runc (CVE-2020-14300)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.

4. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

5. Bugs fixed (https://bugzilla.redhat.com/):

1390163 – CVE-2016-8867 docker: Ambient capability usage in containers
1848239 – CVE-2020-14298 docker: Security regression of CVE-2019-5736 due to inclusion of vulnerable runc
1848829 – CVE-2020-14300 docker: Security regression of CVE-2016-9962 due to inclusion of vulnerable runc

6. Package List:

Red Hat Enterprise Linux 7 Extras:

Source:
docker-1.13.1-162.git64e9980.el7_8.src.rpm

ppc64le:
docker-1.13.1-162.git64e9980.el7_8.ppc64le.rpm
docker-client-1.13.1-162.git64e9980.el7_8.ppc64le.rpm
docker-common-1.13.1-162.git64e9980.el7_8.ppc64le.rpm
docker-debuginfo-1.13.1-162.git64e9980.el7_8.ppc64le.rpm
docker-logrotate-1.13.1-162.git64e9980.el7_8.ppc64le.rpm
docker-lvm-plugin-1.13.1-162.git64e9980.el7_8.ppc64le.rpm
docker-novolume-plugin-1.13.1-162.git64e9980.el7_8.ppc64le.rpm
docker-rhel-push-plugin-1.13.1-162.git64e9980.el7_8.ppc64le.rpm
docker-v1.10-migrator-1.13.1-162.git64e9980.el7_8.ppc64le.rpm

s390x:
docker-1.13.1-162.git64e9980.el7_8.s390x.rpm
docker-client-1.13.1-162.git64e9980.el7_8.s390x.rpm
docker-common-1.13.1-162.git64e9980.el7_8.s390x.rpm
docker-debuginfo-1.13.1-162.git64e9980.el7_8.s390x.rpm
docker-logrotate-1.13.1-162.git64e9980.el7_8.s390x.rpm
docker-lvm-plugin-1.13.1-162.git64e9980.el7_8.s390x.rpm
docker-novolume-plugin-1.13.1-162.git64e9980.el7_8.s390x.rpm
docker-rhel-push-plugin-1.13.1-162.git64e9980.el7_8.s390x.rpm
docker-v1.10-migrator-1.13.1-162.git64e9980.el7_8.s390x.rpm

x86_64:
docker-1.13.1-162.git64e9980.el7_8.x86_64.rpm
docker-client-1.13.1-162.git64e9980.el7_8.x86_64.rpm
docker-common-1.13.1-162.git64e9980.el7_8.x86_64.rpm
docker-debuginfo-1.13.1-162.git64e9980.el7_8.x86_64.rpm
docker-logrotate-1.13.1-162.git64e9980.el7_8.x86_64.rpm
docker-lvm-plugin-1.13.1-162.git64e9980.el7_8.x86_64.rpm
docker-novolume-plugin-1.13.1-162.git64e9980.el7_8.x86_64.rpm
docker-rhel-push-plugin-1.13.1-162.git64e9980.el7_8.x86_64.rpm
docker-v1.10-migrator-1.13.1-162.git64e9980.el7_8.x86_64.rpm

These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2016-8867
https://access.redhat.com/security/cve/CVE-2020-14298
https://access.redhat.com/security/cve/CVE-2020-14300
https://access.redhat.com/security/updates/classification/#important
https://access.redhat.com/security/vulnerabilities/runc-regression-docker-1.13.1-108

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2020 Red Hat, Inc.
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