SUSE Security Update: Security update for bluez
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Announcement ID:    SUSE-SU-2020:0918-1
Rating:             moderate
References:         #1166751 
Cross-References:   CVE-2020-0556
Affected Products:
                    SUSE Linux Enterprise Workstation Extension 15-SP1
                    SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
                    SUSE Linux Enterprise Module for Desktop Applications 15-SP1
                    SUSE Linux Enterprise Module for Basesystem 15-SP1
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   An update that fixes one vulnerability is now available.

Description:

   This update for bluez fixes the following issues:

   - CVE-2020-0556: Fixed an improper access control which could have allowed
     an unauthenticated user to potentially enable escalation of privilege
     and denial of service (bsc#1166751).


Patch Instructions:

   To install this SUSE Security Update use the SUSE recommended installation methods
   like YaST online_update or "zypper patch".

   Alternatively you can run the command listed for your product:

   - SUSE Linux Enterprise Workstation Extension 15-SP1:

      zypper in -t patch SUSE-SLE-Product-WE-15-SP1-2020-918=1

   - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1:

      zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2020-918=1

   - SUSE Linux Enterprise Module for Desktop Applications 15-SP1:

      zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP1-2020-918=1

   - SUSE Linux Enterprise Module for Basesystem 15-SP1:

      zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2020-918=1



Package List:

   - SUSE Linux Enterprise Workstation Extension 15-SP1 (x86_64):

      bluez-cups-5.48-5.25.1
      bluez-cups-debuginfo-5.48-5.25.1
      bluez-debuginfo-5.48-5.25.1
      bluez-debugsource-5.48-5.25.1

   - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1 (aarch64 ppc64le s390x x86_64):

      bluez-debuginfo-5.48-5.25.1
      bluez-debugsource-5.48-5.25.1
      bluez-test-5.48-5.25.1
      bluez-test-debuginfo-5.48-5.25.1

   - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1 (x86_64):

      bluez-devel-32bit-5.48-5.25.1
      libbluetooth3-32bit-5.48-5.25.1
      libbluetooth3-32bit-debuginfo-5.48-5.25.1

   - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1 (noarch):

      bluez-auto-enable-devices-5.48-5.25.1

   - SUSE Linux Enterprise Module for Desktop Applications 15-SP1 (aarch64 ppc64le s390x x86_64):

      bluez-5.48-5.25.1
      bluez-debuginfo-5.48-5.25.1
      bluez-debugsource-5.48-5.25.1
      bluez-devel-5.48-5.25.1

   - SUSE Linux Enterprise Module for Basesystem 15-SP1 (aarch64 ppc64le s390x x86_64):

      bluez-debuginfo-5.48-5.25.1
      bluez-debugsource-5.48-5.25.1
      libbluetooth3-5.48-5.25.1
      libbluetooth3-debuginfo-5.48-5.25.1


References:

   https://www.suse.com/security/cve/CVE-2020-0556.html
   https://bugzilla.suse.com/1166751

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