[Bug 1219715] New: CVE-2015-3631 docker-io: docker: volume mounts allow LSM profile escalation [fedora-all]

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=1219715

            Bug ID: 1219715
           Summary: CVE-2015-3631 docker-io: docker: volume mounts allow
                    LSM profile escalation [fedora-all]
           Product: Fedora
           Version: 21
         Component: docker-io
          Keywords: Security, SecurityTracking
          Severity: medium
          Priority: medium
          Assignee: ichavero(a)redhat.com
          Reporter: tjay(a)redhat.com
        QA Contact: extras-qa(a)fedoraproject.org
                CC: adimania(a)gmail.com, admiller(a)redhat.com,
                    golang(a)lists.fedoraproject.org, hushan.jia(a)gmail.com,
                    ichavero(a)redhat.com, jchaloup(a)redhat.com,
                    jperrin(a)centos.org, lsm5(a)redhat.com,
                    mattdm(a)redhat.com, mgoldman(a)redhat.com,
                    miminar(a)redhat.com, s(a)shk.io, thrcka(a)redhat.com,
                    vbatts(a)redhat.com
            Blocks: 1219065 (CVE-2015-3631)




This is an automatically created tracking bug!  It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of Fedora.

For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks"
field.

For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs

When submitting as an update, use the fedpkg template provided in the next
comment(s).  This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.

Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.

NOTE: this issue affects multiple supported versions of Fedora. While only
one tracking bug has been filed, please correct all affected versions at
the same time.  If you need to fix the versions independent of each other,
you may clone this bug as appropriate.

[bug automatically created by: add-tracking-bugs]


Referenced Bugs:

https://bugzilla.redhat.com/show_bug.cgi?id=1219065
[Bug 1219065] CVE-2015-3631 docker: volume mounts allow LSM profile
escalation
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[Bug 1219715] CVE-2015-3631 docker-io: docker: volume mounts allow LSM profile escalation [fedora-all]

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=1219715



--- Comment #1 from Trevor Jay <tjay(a)redhat.com&gt; ---

Use the following template to for the 'fedpkg update' request to submit an
update for this issue as it contains the top-level parent bug(s) as well as
this tracking bug.  This will ensure that all associated bugs get updated
when new packages are pushed to stable.

=====

# bugfix, security, enhancement, newpackage (required)
type=security

# testing, stable
request=testing

# Bug numbers: 1234,9876
bugs=1219065,1219715

# Description of your update
notes=Security fix for CVE-2015-3631

# Enable request automation based on the stable/unstable karma thresholds
autokarma=True
stable_karma=3
unstable_karma=-3

# Automatically close bugs when this marked as stable
close_bugs=True

# Suggest that users restart after update
suggest_reboot=False

======

Additionally, you may opt to use the bodhi update submission link instead:

https://admin.fedoraproject.org/updates/new/?type_=security&bugs=1219...

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[Bug 1219715] CVE-2015-3631 docker-io: docker: volume mounts allow LSM profile escalation [fedora-all]

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=1219715



--- Comment #2 from Trevor Jay <tjay(a)redhat.com&gt; ---
This issue is exploitable by malicious Docker images. Do not run untrusted
images.

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[Bug 1219715] CVE-2015-3631 docker-io: docker: volume mounts allow LSM profile escalation [fedora-all]

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=1219715

Daniel Walsh <dwalsh(a)redhat.com&gt; changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED
                 CC|                            |dwalsh(a)redhat.com,
                   |                            |tjay(a)redhat.com
           Assignee|ichavero(a)redhat.com         |lsm5(a)redhat.com
              Flags|                            |needinfo?(tjay(a)redhat.com)



--- Comment #3 from Daniel Walsh <dwalsh(a)redhat.com&gt; ---
I believe this is fixed in docker-1.6.2 correct?

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[Bug 1219715] CVE-2015-3631 docker-io: docker: volume mounts allow LSM profile escalation [fedora-all]

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=1219715

Daniel Walsh <dwalsh(a)redhat.com&gt; changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |CLOSED
         Resolution|---                         |CURRENTRELEASE
        Last Closed|                            |2015-07-15 17:19:00



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