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=====================================================================
                   Red Hat Security Advisory

Synopsis:          Moderate: libvirt security update
Advisory ID:       RHSA-2019:1578-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2019:1578
Issue date:        2019-06-20
CVE Names:         CVE-2019-10161 
=====================================================================

1. Summary:

An update for libvirt is now available for Red Hat Enterprise Linux 6.

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 Desktop (v. 6) - i386, x86_64
Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, x86_64
Red Hat Enterprise Linux HPC Node (v. 6) - x86_64
Red Hat Enterprise Linux HPC Node Optional (v. 6) - x86_64
Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 6) - x86_64
Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation Optional (v. 6) - x86_64

3. Description:

The libvirt library contains a C API for managing and interacting with the
virtualization capabilities of Linux and other operating systems. In
addition, libvirt provides tools for remote management of virtualized
systems.

Security Fix(es):

* libvirt: arbitrary file read/exec via virDomainSaveImageGetXMLDesc API
(CVE-2019-10161)

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.

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

After installing the updated packages, libvirtd will be restarted
automatically.

5. Bugs fixed (https://bugzilla.redhat.com/):

1720115 - CVE-2019-10161 libvirt: arbitrary file read/exec via virDomainSaveImageGetXMLDesc API

6. Package List:

Red Hat Enterprise Linux Desktop (v. 6):

Source:
libvirt-0.10.2-64.el6_10.2.src.rpm

i386:
libvirt-0.10.2-64.el6_10.2.i686.rpm
libvirt-client-0.10.2-64.el6_10.2.i686.rpm
libvirt-debuginfo-0.10.2-64.el6_10.2.i686.rpm
libvirt-python-0.10.2-64.el6_10.2.i686.rpm

x86_64:
libvirt-0.10.2-64.el6_10.2.x86_64.rpm
libvirt-client-0.10.2-64.el6_10.2.i686.rpm
libvirt-client-0.10.2-64.el6_10.2.x86_64.rpm
libvirt-debuginfo-0.10.2-64.el6_10.2.i686.rpm
libvirt-debuginfo-0.10.2-64.el6_10.2.x86_64.rpm
libvirt-python-0.10.2-64.el6_10.2.x86_64.rpm

Red Hat Enterprise Linux Desktop Optional (v. 6):

i386:
libvirt-debuginfo-0.10.2-64.el6_10.2.i686.rpm
libvirt-devel-0.10.2-64.el6_10.2.i686.rpm

x86_64:
libvirt-debuginfo-0.10.2-64.el6_10.2.i686.rpm
libvirt-debuginfo-0.10.2-64.el6_10.2.x86_64.rpm
libvirt-devel-0.10.2-64.el6_10.2.i686.rpm
libvirt-devel-0.10.2-64.el6_10.2.x86_64.rpm
libvirt-lock-sanlock-0.10.2-64.el6_10.2.x86_64.rpm

Red Hat Enterprise Linux HPC Node (v. 6):

Source:
libvirt-0.10.2-64.el6_10.2.src.rpm

x86_64:
libvirt-0.10.2-64.el6_10.2.x86_64.rpm
libvirt-client-0.10.2-64.el6_10.2.i686.rpm
libvirt-client-0.10.2-64.el6_10.2.x86_64.rpm
libvirt-debuginfo-0.10.2-64.el6_10.2.i686.rpm
libvirt-debuginfo-0.10.2-64.el6_10.2.x86_64.rpm
libvirt-python-0.10.2-64.el6_10.2.x86_64.rpm

Red Hat Enterprise Linux HPC Node Optional (v. 6):

x86_64:
libvirt-debuginfo-0.10.2-64.el6_10.2.i686.rpm
libvirt-debuginfo-0.10.2-64.el6_10.2.x86_64.rpm
libvirt-devel-0.10.2-64.el6_10.2.i686.rpm
libvirt-devel-0.10.2-64.el6_10.2.x86_64.rpm
libvirt-lock-sanlock-0.10.2-64.el6_10.2.x86_64.rpm

Red Hat Enterprise Linux Server (v. 6):

Source:
libvirt-0.10.2-64.el6_10.2.src.rpm

i386:
libvirt-0.10.2-64.el6_10.2.i686.rpm
libvirt-client-0.10.2-64.el6_10.2.i686.rpm
libvirt-debuginfo-0.10.2-64.el6_10.2.i686.rpm
libvirt-devel-0.10.2-64.el6_10.2.i686.rpm
libvirt-python-0.10.2-64.el6_10.2.i686.rpm

ppc64:
libvirt-0.10.2-64.el6_10.2.ppc64.rpm
libvirt-client-0.10.2-64.el6_10.2.ppc.rpm
libvirt-client-0.10.2-64.el6_10.2.ppc64.rpm
libvirt-debuginfo-0.10.2-64.el6_10.2.ppc.rpm
libvirt-debuginfo-0.10.2-64.el6_10.2.ppc64.rpm
libvirt-devel-0.10.2-64.el6_10.2.ppc.rpm
libvirt-devel-0.10.2-64.el6_10.2.ppc64.rpm
libvirt-python-0.10.2-64.el6_10.2.ppc64.rpm

s390x:
libvirt-0.10.2-64.el6_10.2.s390x.rpm
libvirt-client-0.10.2-64.el6_10.2.s390.rpm
libvirt-client-0.10.2-64.el6_10.2.s390x.rpm
libvirt-debuginfo-0.10.2-64.el6_10.2.s390.rpm
libvirt-debuginfo-0.10.2-64.el6_10.2.s390x.rpm
libvirt-devel-0.10.2-64.el6_10.2.s390.rpm
libvirt-devel-0.10.2-64.el6_10.2.s390x.rpm
libvirt-python-0.10.2-64.el6_10.2.s390x.rpm

x86_64:
libvirt-0.10.2-64.el6_10.2.x86_64.rpm
libvirt-client-0.10.2-64.el6_10.2.i686.rpm
libvirt-client-0.10.2-64.el6_10.2.x86_64.rpm
libvirt-debuginfo-0.10.2-64.el6_10.2.i686.rpm
libvirt-debuginfo-0.10.2-64.el6_10.2.x86_64.rpm
libvirt-devel-0.10.2-64.el6_10.2.i686.rpm
libvirt-devel-0.10.2-64.el6_10.2.x86_64.rpm
libvirt-python-0.10.2-64.el6_10.2.x86_64.rpm

Red Hat Enterprise Linux Server Optional (v. 6):

x86_64:
libvirt-debuginfo-0.10.2-64.el6_10.2.x86_64.rpm
libvirt-lock-sanlock-0.10.2-64.el6_10.2.x86_64.rpm

Red Hat Enterprise Linux Workstation (v. 6):

Source:
libvirt-0.10.2-64.el6_10.2.src.rpm

i386:
libvirt-0.10.2-64.el6_10.2.i686.rpm
libvirt-client-0.10.2-64.el6_10.2.i686.rpm
libvirt-debuginfo-0.10.2-64.el6_10.2.i686.rpm
libvirt-devel-0.10.2-64.el6_10.2.i686.rpm
libvirt-python-0.10.2-64.el6_10.2.i686.rpm

x86_64:
libvirt-0.10.2-64.el6_10.2.x86_64.rpm
libvirt-client-0.10.2-64.el6_10.2.i686.rpm
libvirt-client-0.10.2-64.el6_10.2.x86_64.rpm
libvirt-debuginfo-0.10.2-64.el6_10.2.i686.rpm
libvirt-debuginfo-0.10.2-64.el6_10.2.x86_64.rpm
libvirt-devel-0.10.2-64.el6_10.2.i686.rpm
libvirt-devel-0.10.2-64.el6_10.2.x86_64.rpm
libvirt-python-0.10.2-64.el6_10.2.x86_64.rpm

Red Hat Enterprise Linux Workstation Optional (v. 6):

x86_64:
libvirt-debuginfo-0.10.2-64.el6_10.2.x86_64.rpm
libvirt-lock-sanlock-0.10.2-64.el6_10.2.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-2019-10161
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 2019 Red Hat, Inc.
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