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AUSCERT External Security Bulletin Redistribution
ESB-2020.1206
SUSE-SU-2020:0918-1 Security update for bluez
6 April 2020
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: bluez
Publisher: SUSE
Operating System: SUSE
Impact/Access: Increased Privileges -- Console/Physical
Denial of Service -- Console/Physical
Resolution: Patch/Upgrade
CVE Names: CVE-2020-0556
Reference: ESB-2020.1103
ESB-2020.1086
ESB-2020.0931
Original Bulletin:
https://www.suse.com/support/update/announcement/2020/suse-su-20200918-1.html
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SUSE Security Update: Security update for bluez
______________________________________________________________________________
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
______________________________________________________________________________
An update that fixes one vulnerability is now available.
Description:
This update for bluez fixes the following issues:
o 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:
o SUSE Linux Enterprise Workstation Extension 15-SP1:
zypper in -t patch SUSE-SLE-Product-WE-15-SP1-2020-918=1
o 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
o SUSE Linux Enterprise Module for Desktop Applications 15-SP1:
zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP1-2020-918=1
o SUSE Linux Enterprise Module for Basesystem 15-SP1:
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2020-918=1
Package List:
o 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
o 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
o 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
o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
(noarch):
bluez-auto-enable-devices-5.48-5.25.1
o 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
o 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:
o https://www.suse.com/security/cve/CVE-2020-0556.html
o https://bugzilla.suse.com/1166751
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===========================================================================
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The University of Queensland
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