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Red Hat Enterprise Linux: RHSA-2019-0487-01 Low: Docker Memory Issues

red hat
Calendar Grey March 13, 2019
Dist Redhat Esm H88
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ====================================================
An update for docker is now available for Red Hat Enterprise Linux 7 Extras

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

Summary

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: Memory exhaustion via large integer used with --cpuset-mems or - --cpuset-cpus (CVE-2018-20699)
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.
Bug Fix(es):
* docker runc 'panic: runtime error: invalid memory address or nil pointer dereference' (BZ#1556901)
* temp files in /var/lib/docker persist (BZ#1645591)
* Docker needs to support PIDs Limit for all containers created. (BZ#1660876)
* dockerd may leak memory resources if uncompressing a layer fails (BZ#1661443)
* Docker may not properly close hijacked streams (BZ#1668042)
* Director deployed OCP 3.11 deployment fails with openshift-ansible getting stuck when restarting docker service on master nodes (BZ#1671861)
* Docker service hang (BZ#1678096)

Topics%20covered

Topics Covered

security advisory Red Hat bug fixes memory exhaustion low impact docker issue service hang

References

https://access.redhat.com/security/cve/CVE-2018-20699 https://access.redhat.com/security/updates/classification#low

Package List

Red Hat Enterprise Linux 7 Extras:
Source: docker-1.13.1-94.gitb2f74b2.el7.src.rpm
aarch64: docker-1.13.1-94.gitb2f74b2.el7.aarch64.rpm docker-client-1.13.1-94.gitb2f74b2.el7.aarch64.rpm docker-common-1.13.1-94.gitb2f74b2.el7.aarch64.rpm docker-debuginfo-1.13.1-94.gitb2f74b2.el7.aarch64.rpm docker-logrotate-1.13.1-94.gitb2f74b2.el7.aarch64.rpm docker-lvm-plugin-1.13.1-94.gitb2f74b2.el7.aarch64.rpm docker-novolume-plugin-1.13.1-94.gitb2f74b2.el7.aarch64.rpm docker-rhel-push-plugin-1.13.1-94.gitb2f74b2.el7.aarch64.rpm docker-v1.10-migrator-1.13.1-94.gitb2f74b2.el7.aarch64.rpm
ppc64le: docker-1.13.1-94.gitb2f74b2.el7.ppc64le.rpm docker-client-1.13.1-94.gitb2f74b2.el7.ppc64le.rpm docker-common-1.13.1-94.gitb2f74b2.el7.ppc64le.rpm docker-debuginfo-1.13.1-94.gitb2f74b2.el7.ppc64le.rpm docker-logrotate-1.13.1-94.gitb2f74b2.el7.ppc64le.rpm docker-lvm-plugin-1.13.1-94.gitb2f74b2.el7.ppc64le.rpm docker-novolume-plugin-1.13.1-94.gitb2f74b2.el7.ppc64le.rpm docker-rhel-push-plugin-1.13.1-94.gitb2f74b2.el7.ppc64le.rpm docker-v1.10-migrator-1.13.1-94.gitb2f74b2.el7.ppc64le.rpm
s390x: docker-1.13.1-94.gitb2f74b2.el7.s390x.rpm docker-client-1.13.1-94.gitb2f74b2.el7.s390x.rpm docker-common-1.13.1-94.gitb2f74b2.el7.s390x.rpm docker-debuginfo-1.13.1-94.gitb2f74b2.el7.s390x.rpm

Read the Full Advisory


Severity
low
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2019:0487-01
Product: Red Hat Enterprise Linux Extras
Advisory URL: https://access.redhat.com/errata/RHSA-2019:0487
Issue date: 2019-03-12

Topic

An update for docker is now available for Red Hat Enterprise Linux 7Extras.Red Hat Product Security has rated this update as having a security impactof Low. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory Red Hat bug fixes memory exhaustion low impact docker issue service hang

Relevant Releases Architectures

Red Hat Enterprise Linux 7 Extras - aarch64, ppc64le, s390x, x86_64

Bugs Fixed

1645591 - temp files in /var/lib/docker persist

1660876 - Docker needs to support PIDs Limit for all containers created.

1661443 - dockerd may leak memory resources if uncompressing a layer fails

1666565 - CVE-2018-20699 docker: Memory exhaustion via large integer used with --cpuset-mems or --cpuset-cpus

1668042 - Docker may not properly close hijacked streams

1671861 - Director deployed OCP 3.11 deployment fails with openshift-ansible getting stuck when restarting docker service on master nodes

1678096 - Docker service hang

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