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[RHSA-2018:2037-01] Moderate: podman security update

Posted on 26 June 2018
RedHat

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Red Hat Security Advisory

Synopsis: Moderate: podman security update
Advisory ID: RHSA-2018:2037-01
Product: Red Hat Enterprise Linux Extras
Advisory URL: https://access.redhat.com/errata/RHSA-2018:2037
Issue date: 2018-06-26
CVE Names: CVE-2018-10856
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1. Summary:

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

Red Hat Product Security has rated this update as having a security impact
of Moderate. 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:

The podman tool manages pods, container images, and containers. It is part
of the libpod library, which is for applications that use container pods.
Container pods is a concept in Kubernetes.

The following packages have been upgraded to a later upstream version:
podman (0.6.1). (BZ#1584429)

Security Fix(es):

* podman: Containers run as non-root users do not drop capabilities
(CVE-2018-10856)

For more details about the security issue(s), including the impact, a CVSS
score, 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/):

1592166 - CVE-2018-10856 podman: Containers run as non-root users do not drop capabilities

6. Package List:

Red Hat Enterprise Linux 7 Extras:

Source:
podman-0.6.1-3.git3e0ff12.el7.src.rpm

ppc64le:
podman-0.6.1-3.git3e0ff12.el7.ppc64le.rpm
podman-debuginfo-0.6.1-3.git3e0ff12.el7.ppc64le.rpm

s390x:
podman-0.6.1-3.git3e0ff12.el7.s390x.rpm
podman-debuginfo-0.6.1-3.git3e0ff12.el7.s390x.rpm

x86_64:
podman-0.6.1-3.git3e0ff12.el7.x86_64.rpm
podman-debuginfo-0.6.1-3.git3e0ff12.el7.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-2018-10856
https://access.redhat.com/security/updates/classification/#moderate

8. Contact:

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

Copyright 2018 Red Hat, Inc.

 

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