ESB-2017.2299 - [Linux][RedHat] bluez: Access privileged data - Remote/unauthenticated 2017-09-13

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===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2017.2299
                      Moderate: bluez security update
                             13 September 2017

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           bluez
Publisher:         Red Hat
Operating System:  Red Hat Enterprise Linux Server 6
                   Red Hat Enterprise Linux WS/Desktop 6
                   Red Hat Enterprise Linux Server 7
                   Red Hat Enterprise Linux WS/Desktop 7
                   Linux variants
Impact/Access:     Access Privileged Data -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2017-1000250  

Original Bulletin: 
   https://access.redhat.com/errata/RHSA-2017:2685

Comment: This advisory references vulnerabilities in products which run on 
         platforms other than Red Hat. It is recommended that administrators
         running bluez check for an updated version of the software for their
         operating system.

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

Synopsis:          Moderate: bluez security update
Advisory ID:       RHSA-2017:2685-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2017:2685
Issue date:        2017-09-12
CVE Names:         CVE-2017-1000250 
=====================================================================

1. Summary:

An update for bluez is now available for Red Hat Enterprise Linux 6 and Red
Hat Enterprise Linux 7.

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 Client (v. 7) - x86_64
Red Hat Enterprise Linux Client Optional (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64
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 Optional (v. 6) - x86_64
Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, x86_64
Red Hat Enterprise Linux Server (v. 7) - aarch64, ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 6) - i386, ppc64, x86_64
Red Hat Enterprise Linux Server Optional (v. 7) - aarch64, ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation (v. 7) - x86_64
Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64

3. Description:

The bluez packages contain the following utilities for use in Bluetooth
applications: hcitool, hciattach, hciconfig, bluetoothd, l2ping, start
scripts (Red Hat), and pcmcia configuration files.

Security Fix(es):

* An information-disclosure flaw was found in the bluetoothd implementation
of the Service Discovery Protocol (SDP). A specially crafted Bluetooth
device could, without prior pairing or user interaction, retrieve portions
of the bluetoothd process memory, including potentially sensitive
information such as Bluetooth encryption keys. (CVE-2017-1000250)

Red Hat would like to thank Armis Labs for reporting this issue.

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/):

1489446 - CVE-2017-1000250 bluez: Out-of-bounds heap read in service_search_attr_req function

6. Package List:

Red Hat Enterprise Linux Desktop (v. 6):

Source:
bluez-4.66-2.el6_9.src.rpm

i386:
bluez-4.66-2.el6_9.i686.rpm
bluez-debuginfo-4.66-2.el6_9.i686.rpm
bluez-libs-4.66-2.el6_9.i686.rpm

x86_64:
bluez-4.66-2.el6_9.x86_64.rpm
bluez-debuginfo-4.66-2.el6_9.i686.rpm
bluez-debuginfo-4.66-2.el6_9.x86_64.rpm
bluez-libs-4.66-2.el6_9.i686.rpm
bluez-libs-4.66-2.el6_9.x86_64.rpm

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

i386:
bluez-alsa-4.66-2.el6_9.i686.rpm
bluez-compat-4.66-2.el6_9.i686.rpm
bluez-cups-4.66-2.el6_9.i686.rpm
bluez-debuginfo-4.66-2.el6_9.i686.rpm
bluez-gstreamer-4.66-2.el6_9.i686.rpm
bluez-libs-devel-4.66-2.el6_9.i686.rpm

x86_64:
bluez-alsa-4.66-2.el6_9.i686.rpm
bluez-alsa-4.66-2.el6_9.x86_64.rpm
bluez-compat-4.66-2.el6_9.x86_64.rpm
bluez-cups-4.66-2.el6_9.x86_64.rpm
bluez-debuginfo-4.66-2.el6_9.i686.rpm
bluez-debuginfo-4.66-2.el6_9.x86_64.rpm
bluez-gstreamer-4.66-2.el6_9.i686.rpm
bluez-gstreamer-4.66-2.el6_9.x86_64.rpm
bluez-libs-devel-4.66-2.el6_9.i686.rpm
bluez-libs-devel-4.66-2.el6_9.x86_64.rpm

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

Source:
bluez-4.66-2.el6_9.src.rpm

x86_64:
bluez-4.66-2.el6_9.x86_64.rpm
bluez-alsa-4.66-2.el6_9.i686.rpm
bluez-alsa-4.66-2.el6_9.x86_64.rpm
bluez-compat-4.66-2.el6_9.x86_64.rpm
bluez-cups-4.66-2.el6_9.x86_64.rpm
bluez-debuginfo-4.66-2.el6_9.i686.rpm
bluez-debuginfo-4.66-2.el6_9.x86_64.rpm
bluez-gstreamer-4.66-2.el6_9.i686.rpm
bluez-gstreamer-4.66-2.el6_9.x86_64.rpm
bluez-libs-4.66-2.el6_9.i686.rpm
bluez-libs-4.66-2.el6_9.x86_64.rpm
bluez-libs-devel-4.66-2.el6_9.i686.rpm
bluez-libs-devel-4.66-2.el6_9.x86_64.rpm

Red Hat Enterprise Linux Server (v. 6):

Source:
bluez-4.66-2.el6_9.src.rpm

i386:
bluez-4.66-2.el6_9.i686.rpm
bluez-debuginfo-4.66-2.el6_9.i686.rpm
bluez-libs-4.66-2.el6_9.i686.rpm

ppc64:
bluez-4.66-2.el6_9.ppc64.rpm
bluez-debuginfo-4.66-2.el6_9.ppc.rpm
bluez-debuginfo-4.66-2.el6_9.ppc64.rpm
bluez-libs-4.66-2.el6_9.ppc.rpm
bluez-libs-4.66-2.el6_9.ppc64.rpm

x86_64:
bluez-4.66-2.el6_9.x86_64.rpm
bluez-debuginfo-4.66-2.el6_9.i686.rpm
bluez-debuginfo-4.66-2.el6_9.x86_64.rpm
bluez-libs-4.66-2.el6_9.i686.rpm
bluez-libs-4.66-2.el6_9.x86_64.rpm

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

i386:
bluez-alsa-4.66-2.el6_9.i686.rpm
bluez-compat-4.66-2.el6_9.i686.rpm
bluez-cups-4.66-2.el6_9.i686.rpm
bluez-debuginfo-4.66-2.el6_9.i686.rpm
bluez-gstreamer-4.66-2.el6_9.i686.rpm
bluez-libs-devel-4.66-2.el6_9.i686.rpm

ppc64:
bluez-alsa-4.66-2.el6_9.ppc.rpm
bluez-alsa-4.66-2.el6_9.ppc64.rpm
bluez-compat-4.66-2.el6_9.ppc64.rpm
bluez-cups-4.66-2.el6_9.ppc64.rpm
bluez-debuginfo-4.66-2.el6_9.ppc.rpm
bluez-debuginfo-4.66-2.el6_9.ppc64.rpm
bluez-gstreamer-4.66-2.el6_9.ppc.rpm
bluez-gstreamer-4.66-2.el6_9.ppc64.rpm
bluez-libs-devel-4.66-2.el6_9.ppc.rpm
bluez-libs-devel-4.66-2.el6_9.ppc64.rpm

x86_64:
bluez-alsa-4.66-2.el6_9.i686.rpm
bluez-alsa-4.66-2.el6_9.x86_64.rpm
bluez-compat-4.66-2.el6_9.x86_64.rpm
bluez-cups-4.66-2.el6_9.x86_64.rpm
bluez-debuginfo-4.66-2.el6_9.i686.rpm
bluez-debuginfo-4.66-2.el6_9.x86_64.rpm
bluez-gstreamer-4.66-2.el6_9.i686.rpm
bluez-gstreamer-4.66-2.el6_9.x86_64.rpm
bluez-libs-devel-4.66-2.el6_9.i686.rpm
bluez-libs-devel-4.66-2.el6_9.x86_64.rpm

Red Hat Enterprise Linux Workstation (v. 6):

Source:
bluez-4.66-2.el6_9.src.rpm

i386:
bluez-4.66-2.el6_9.i686.rpm
bluez-debuginfo-4.66-2.el6_9.i686.rpm
bluez-libs-4.66-2.el6_9.i686.rpm

x86_64:
bluez-4.66-2.el6_9.x86_64.rpm
bluez-debuginfo-4.66-2.el6_9.i686.rpm
bluez-debuginfo-4.66-2.el6_9.x86_64.rpm
bluez-libs-4.66-2.el6_9.i686.rpm
bluez-libs-4.66-2.el6_9.x86_64.rpm

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

i386:
bluez-alsa-4.66-2.el6_9.i686.rpm
bluez-compat-4.66-2.el6_9.i686.rpm
bluez-cups-4.66-2.el6_9.i686.rpm
bluez-debuginfo-4.66-2.el6_9.i686.rpm
bluez-gstreamer-4.66-2.el6_9.i686.rpm
bluez-libs-devel-4.66-2.el6_9.i686.rpm

x86_64:
bluez-alsa-4.66-2.el6_9.i686.rpm
bluez-alsa-4.66-2.el6_9.x86_64.rpm
bluez-compat-4.66-2.el6_9.x86_64.rpm
bluez-cups-4.66-2.el6_9.x86_64.rpm
bluez-debuginfo-4.66-2.el6_9.i686.rpm
bluez-debuginfo-4.66-2.el6_9.x86_64.rpm
bluez-gstreamer-4.66-2.el6_9.i686.rpm
bluez-gstreamer-4.66-2.el6_9.x86_64.rpm
bluez-libs-devel-4.66-2.el6_9.i686.rpm
bluez-libs-devel-4.66-2.el6_9.x86_64.rpm

Red Hat Enterprise Linux Client (v. 7):

Source:
bluez-5.44-4.el7_4.src.rpm

x86_64:
bluez-5.44-4.el7_4.x86_64.rpm
bluez-debuginfo-5.44-4.el7_4.i686.rpm
bluez-debuginfo-5.44-4.el7_4.x86_64.rpm
bluez-libs-5.44-4.el7_4.i686.rpm
bluez-libs-5.44-4.el7_4.x86_64.rpm

Red Hat Enterprise Linux Client Optional (v. 7):

x86_64:
bluez-cups-5.44-4.el7_4.x86_64.rpm
bluez-debuginfo-5.44-4.el7_4.i686.rpm
bluez-debuginfo-5.44-4.el7_4.x86_64.rpm
bluez-hid2hci-5.44-4.el7_4.x86_64.rpm
bluez-libs-devel-5.44-4.el7_4.i686.rpm
bluez-libs-devel-5.44-4.el7_4.x86_64.rpm

Red Hat Enterprise Linux ComputeNode (v. 7):

Source:
bluez-5.44-4.el7_4.src.rpm

x86_64:
bluez-debuginfo-5.44-4.el7_4.i686.rpm
bluez-debuginfo-5.44-4.el7_4.x86_64.rpm
bluez-libs-5.44-4.el7_4.i686.rpm
bluez-libs-5.44-4.el7_4.x86_64.rpm

Red Hat Enterprise Linux ComputeNode Optional (v. 7):

x86_64:
bluez-5.44-4.el7_4.x86_64.rpm
bluez-cups-5.44-4.el7_4.x86_64.rpm
bluez-debuginfo-5.44-4.el7_4.i686.rpm
bluez-debuginfo-5.44-4.el7_4.x86_64.rpm
bluez-hid2hci-5.44-4.el7_4.x86_64.rpm
bluez-libs-devel-5.44-4.el7_4.i686.rpm
bluez-libs-devel-5.44-4.el7_4.x86_64.rpm

Red Hat Enterprise Linux Server (v. 7):

Source:
bluez-5.44-4.el7_4.src.rpm

aarch64:
bluez-5.44-4.el7_4.aarch64.rpm
bluez-debuginfo-5.44-4.el7_4.aarch64.rpm
bluez-libs-5.44-4.el7_4.aarch64.rpm

ppc64:
bluez-5.44-4.el7_4.ppc64.rpm
bluez-debuginfo-5.44-4.el7_4.ppc.rpm
bluez-debuginfo-5.44-4.el7_4.ppc64.rpm
bluez-libs-5.44-4.el7_4.ppc.rpm
bluez-libs-5.44-4.el7_4.ppc64.rpm

ppc64le:
bluez-5.44-4.el7_4.ppc64le.rpm
bluez-debuginfo-5.44-4.el7_4.ppc64le.rpm
bluez-libs-5.44-4.el7_4.ppc64le.rpm

s390x:
bluez-debuginfo-5.44-4.el7_4.s390.rpm
bluez-debuginfo-5.44-4.el7_4.s390x.rpm
bluez-libs-5.44-4.el7_4.s390.rpm
bluez-libs-5.44-4.el7_4.s390x.rpm

x86_64:
bluez-5.44-4.el7_4.x86_64.rpm
bluez-debuginfo-5.44-4.el7_4.i686.rpm
bluez-debuginfo-5.44-4.el7_4.x86_64.rpm
bluez-libs-5.44-4.el7_4.i686.rpm
bluez-libs-5.44-4.el7_4.x86_64.rpm

Red Hat Enterprise Linux Server Optional (v. 7):

aarch64:
bluez-cups-5.44-4.el7_4.aarch64.rpm
bluez-debuginfo-5.44-4.el7_4.aarch64.rpm
bluez-hid2hci-5.44-4.el7_4.aarch64.rpm
bluez-libs-devel-5.44-4.el7_4.aarch64.rpm

ppc64:
bluez-cups-5.44-4.el7_4.ppc64.rpm
bluez-debuginfo-5.44-4.el7_4.ppc.rpm
bluez-debuginfo-5.44-4.el7_4.ppc64.rpm
bluez-hid2hci-5.44-4.el7_4.ppc64.rpm
bluez-libs-devel-5.44-4.el7_4.ppc.rpm
bluez-libs-devel-5.44-4.el7_4.ppc64.rpm

ppc64le:
bluez-cups-5.44-4.el7_4.ppc64le.rpm
bluez-debuginfo-5.44-4.el7_4.ppc64le.rpm
bluez-hid2hci-5.44-4.el7_4.ppc64le.rpm
bluez-libs-devel-5.44-4.el7_4.ppc64le.rpm

s390x:
bluez-5.44-4.el7_4.s390x.rpm
bluez-cups-5.44-4.el7_4.s390x.rpm
bluez-debuginfo-5.44-4.el7_4.s390.rpm
bluez-debuginfo-5.44-4.el7_4.s390x.rpm
bluez-hid2hci-5.44-4.el7_4.s390x.rpm
bluez-libs-devel-5.44-4.el7_4.s390.rpm
bluez-libs-devel-5.44-4.el7_4.s390x.rpm

x86_64:
bluez-cups-5.44-4.el7_4.x86_64.rpm
bluez-debuginfo-5.44-4.el7_4.i686.rpm
bluez-debuginfo-5.44-4.el7_4.x86_64.rpm
bluez-hid2hci-5.44-4.el7_4.x86_64.rpm
bluez-libs-devel-5.44-4.el7_4.i686.rpm
bluez-libs-devel-5.44-4.el7_4.x86_64.rpm

Red Hat Enterprise Linux Workstation (v. 7):

Source:
bluez-5.44-4.el7_4.src.rpm

x86_64:
bluez-5.44-4.el7_4.x86_64.rpm
bluez-debuginfo-5.44-4.el7_4.i686.rpm
bluez-debuginfo-5.44-4.el7_4.x86_64.rpm
bluez-libs-5.44-4.el7_4.i686.rpm
bluez-libs-5.44-4.el7_4.x86_64.rpm

Red Hat Enterprise Linux Workstation Optional (v. 7):

x86_64:
bluez-cups-5.44-4.el7_4.x86_64.rpm
bluez-debuginfo-5.44-4.el7_4.i686.rpm
bluez-debuginfo-5.44-4.el7_4.x86_64.rpm
bluez-hid2hci-5.44-4.el7_4.x86_64.rpm
bluez-libs-devel-5.44-4.el7_4.i686.rpm
bluez-libs-devel-5.44-4.el7_4.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-2017-1000250
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 2017 Red Hat, Inc.
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