Synopsis

Important: docker security update

Type/Severity

Security Advisory: Important

Topic

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.

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.

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

Affected Products

• Red Hat Enterprise Linux Server 7 x86_64
• Red Hat Enterprise Linux for IBM z Systems 7 s390x
• Red Hat Enterprise Linux for Power, little endian 7 ppc64le

Fixes

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

CVEs

• CVE-2016-8867
• CVE-2020-14298
• CVE-2020-14300

References

• https://access.redhat.com/security/updates/classification/#important
• https://access.redhat.com/security/vulnerabilities/runc-regression-docker-1.13.1-108

Red Hat Enterprise Linux Server 7

SRPM
docker-1.13.1-162.git64e9980.el7_8.src.rpm	SHA-256: 642405afde6c43beb2751fe9b4c4248fe43fb741f083f89e350af9a7b6be55b3
x86_64
docker-1.13.1-162.git64e9980.el7_8.x86_64.rpm	SHA-256: 29e3f0a809c1f91ffa2117af7fcc24abdbea5bccd31456813c9ac16947c31279
docker-client-1.13.1-162.git64e9980.el7_8.x86_64.rpm	SHA-256: 5ceeadd5ee6b1cc6398643068ba43b07d012ad64891b9d9a4325f1c55bd33947
docker-common-1.13.1-162.git64e9980.el7_8.x86_64.rpm	SHA-256: 973fcb0503584e22e3cd662eba48e4b0f708dbc5849f78a04abbe57f35e34a4f
docker-debuginfo-1.13.1-162.git64e9980.el7_8.x86_64.rpm	SHA-256: ee08ba911a16861431f8f5ae67367092f8417c7076aac8dfd7e5136dd4d351e2
docker-logrotate-1.13.1-162.git64e9980.el7_8.x86_64.rpm	SHA-256: 7a1c57dc4a6d6e8f82bec09cd0d1b2d79417f6db06243ded5cd08bb5a5c4a7a9
docker-lvm-plugin-1.13.1-162.git64e9980.el7_8.x86_64.rpm	SHA-256: 0676baa7d7b6336d6de9864fdc37cd7a2de5a6ae52613d0c15f818c469a9f6f0
docker-novolume-plugin-1.13.1-162.git64e9980.el7_8.x86_64.rpm	SHA-256: d78cdddd019d30c6340128374c525867ba6aa6626c237b5e3d688e7eb6b59156
docker-rhel-push-plugin-1.13.1-162.git64e9980.el7_8.x86_64.rpm	SHA-256: 847bf4dd86bc854346df0974f418a71c6ddec0c1c828ee3965f5a7b5828ff54d
docker-v1.10-migrator-1.13.1-162.git64e9980.el7_8.x86_64.rpm	SHA-256: 24225859d5d2404c0a7ae274f15c3df3f4cc81b6c1c43785eadb27137ff85b1f

Red Hat Enterprise Linux for IBM z Systems 7

SRPM
docker-1.13.1-162.git64e9980.el7_8.src.rpm	SHA-256: 642405afde6c43beb2751fe9b4c4248fe43fb741f083f89e350af9a7b6be55b3
s390x
docker-1.13.1-162.git64e9980.el7_8.s390x.rpm	SHA-256: fe1e9ca761609b3e12bbeca0049118c8b427954e502c9aa5a5b4aa471c04cb47
docker-client-1.13.1-162.git64e9980.el7_8.s390x.rpm	SHA-256: 1141a09729a74f910eb588c2482dfa172ec7c55355d86cf9de248700a459da9b
docker-common-1.13.1-162.git64e9980.el7_8.s390x.rpm	SHA-256: 3d9463b90a478a4355c56b5e34d67d8850175660e7752d561f7a8e5f3b7272bc
docker-debuginfo-1.13.1-162.git64e9980.el7_8.s390x.rpm	SHA-256: 924967c3df3ad8256a51f1b87eb0f8b544e64666b0b9ca12d0d701eb30ab7675
docker-logrotate-1.13.1-162.git64e9980.el7_8.s390x.rpm	SHA-256: 0c8164f13c2052165debe13d85e73b015d9539a4191de5f98a255196b2ea835b
docker-lvm-plugin-1.13.1-162.git64e9980.el7_8.s390x.rpm	SHA-256: 8b3eadaa636ded3d5a20fe24db887d21db03dd5b0a797b329aa1fed74c1b3a83
docker-novolume-plugin-1.13.1-162.git64e9980.el7_8.s390x.rpm	SHA-256: 3f33597eaa6a66f8a2f2253cda0bf4b8f2b07c845618ce3f6558985c7c911305
docker-rhel-push-plugin-1.13.1-162.git64e9980.el7_8.s390x.rpm	SHA-256: 2c450e091be487abee8826465eb1e7a55e7038f53e183df82ee47c9c85cc11f6
docker-v1.10-migrator-1.13.1-162.git64e9980.el7_8.s390x.rpm	SHA-256: bc91cdbd210b0086c61180ba78bb9297a304b4c0b73de91ae3bc6419f647fc84

Red Hat Enterprise Linux for Power, little endian 7

SRPM
docker-1.13.1-162.git64e9980.el7_8.src.rpm	SHA-256: 642405afde6c43beb2751fe9b4c4248fe43fb741f083f89e350af9a7b6be55b3
ppc64le
docker-1.13.1-162.git64e9980.el7_8.ppc64le.rpm	SHA-256: d64a194e4b93ce119cfd3275dd221e4b6105054895d14b56287bb8f2036adf27
docker-client-1.13.1-162.git64e9980.el7_8.ppc64le.rpm	SHA-256: 9aa18020dd8c876c93e5a03fab740bdcc9adce4749f0ae9ff19f05c5fc1cdc1e
docker-common-1.13.1-162.git64e9980.el7_8.ppc64le.rpm	SHA-256: c078a8a2631fd18dc5bcc9691189e3add449a7ee7e68d30751c61a40dc406435
docker-debuginfo-1.13.1-162.git64e9980.el7_8.ppc64le.rpm	SHA-256: a6918e2877f8e0839ee38c1db9f83b3071f39346fbcf798b54efde6173529020
docker-logrotate-1.13.1-162.git64e9980.el7_8.ppc64le.rpm	SHA-256: 66c6286bde0b95c8f9129c4bdd80d0456aa0c0c5a277423a13dd05eb081f18b5
docker-lvm-plugin-1.13.1-162.git64e9980.el7_8.ppc64le.rpm	SHA-256: 47a97ad9b989e108058c1f764bb488e8439ddaa3dc9b922ae7a6df298411e088
docker-novolume-plugin-1.13.1-162.git64e9980.el7_8.ppc64le.rpm	SHA-256: 7bbd77823e56f911f14dcfab7d9eb8f6aabd67e3c57847902ec7efc10b7d9281
docker-rhel-push-plugin-1.13.1-162.git64e9980.el7_8.ppc64le.rpm	SHA-256: b27753e39000ac36a3862b596e2829879ff314bc750ad57cdb6a028c8b40605d
docker-v1.10-migrator-1.13.1-162.git64e9980.el7_8.ppc64le.rpm	SHA-256: 27be1a1fac39c1cd2fd77856369c0ac78158f0ac7fddcde01a998302578c5d66