SUSE Security Update: Security update for docker
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Announcement ID: SUSE-SU-2015:1757-1
Rating: important
References: #949660
Cross-References: CVE-2014-8178 CVE-2014-8179
Affected Products:
SUSE Linux Enterprise Module for Containers 12
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An update that fixes two vulnerabilities is now available.

Description:

docker was updated to version 1.8.3 to fix two security issues.

These security issues were fixed:
– CVE-2014-8178: Manipulated layer IDs could have lead to local graph
poisoning (bsc#949660).
– CVE-2014-8179: Manifest validation and parsing logic errors allowed
pull-by-digest validation bypass (bsc#949660).

This non-security issues was fixed:
– Add `–disable-legacy-registry` to prevent a daemon from using a v1
registry

More information about docker 1.8.3 can be found at
https://blog.docker.com/2015/10/security-release-docker-1-8-3-1-6-2-cs7/

Patch Instructions:

To install this SUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product:

– SUSE Linux Enterprise Module for Containers 12:

zypper in -t patch SUSE-SLE-Module-Containers-12-2015-691=1

To bring your system up-to-date, use “zypper patch”.

Package List:

– SUSE Linux Enterprise Module for Containers 12 (x86_64):

docker-1.8.3-49.1
docker-debuginfo-1.8.3-49.1
docker-debugsource-1.8.3-49.1

References:

https://www.suse.com/security/cve/CVE-2014-8178.html
https://www.suse.com/security/cve/CVE-2014-8179.html
https://bugzilla.suse.com/949660

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