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AUSCERT External Security Bulletin Redistribution
ESB-2020.0747
SUSE-SU-2020:0545-1 Security update for permissions
2 March 2020
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: permissions
Publisher: SUSE
Operating System: SUSE
UNIX variants (UNIX, Linux, OSX)
Impact/Access: Increased Privileges -- Existing Account
Reduced Security -- Unknown/Unspecified
Resolution: Patch/Upgrade
CVE Names: CVE-2020-8013 CVE-2019-3687
Original Bulletin:
https://www.suse.com/support/update/announcement/2020/suse-su-20200545-1.html
https://www.suse.com/support/update/announcement/2020/suse-su-20200547-1.html
https://www.suse.com/support/update/announcement/2020/suse-su-202014304-1.html
Comment: This advisory references vulnerabilities in products which run on
platforms other than SUSE. It is recommended that administrators
running permissions check for an updated version of the software for
their operating system.
This bulletin contains three (3) SUSE security advisories.
- --------------------------BEGIN INCLUDED TEXT--------------------
SUSE Security Update: Security update for permissions
______________________________________________________________________________
Announcement ID: SUSE-SU-2020:0545-1
Rating: moderate
References: #1123886 #1160594 #1160764 #1161779 #1163922
Cross-References: CVE-2020-8013
Affected Products:
SUSE OpenStack Cloud Crowbar 8
SUSE OpenStack Cloud 8
SUSE OpenStack Cloud 7
SUSE Linux Enterprise Server for SAP 12-SP3
SUSE Linux Enterprise Server for SAP 12-SP2
SUSE Linux Enterprise Server 12-SP3-LTSS
SUSE Linux Enterprise Server 12-SP3-BCL
SUSE Linux Enterprise Server 12-SP2-LTSS
SUSE Linux Enterprise Server 12-SP2-BCL
SUSE Enterprise Storage 5
SUSE CaaS Platform 3.0
HPE Helion Openstack 8
______________________________________________________________________________
An update that solves one vulnerability and has four fixes is now available.
Description:
This update for permissions fixes the following issues:
Security issues fixed:
o CVE-2020-8013: Fixed an issue where chkstat set unintended setuid/
capabilities for mrsh and wodim (bsc#1163922).
Non-security issues fixed:
o Fixed a regression where chkstat broke when /proc was not available (bsc#
1160764, bsc#1160594).
o Fixed capability handling when doing multiple permission changes at once
(bsc#1161779).
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 OpenStack Cloud Crowbar 8:
zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2020-545=1
o SUSE OpenStack Cloud 8:
zypper in -t patch SUSE-OpenStack-Cloud-8-2020-545=1
o SUSE OpenStack Cloud 7:
zypper in -t patch SUSE-OpenStack-Cloud-7-2020-545=1
o SUSE Linux Enterprise Server for SAP 12-SP3:
zypper in -t patch SUSE-SLE-SAP-12-SP3-2020-545=1
o SUSE Linux Enterprise Server for SAP 12-SP2:
zypper in -t patch SUSE-SLE-SAP-12-SP2-2020-545=1
o SUSE Linux Enterprise Server 12-SP3-LTSS:
zypper in -t patch SUSE-SLE-SERVER-12-SP3-2020-545=1
o SUSE Linux Enterprise Server 12-SP3-BCL:
zypper in -t patch SUSE-SLE-SERVER-12-SP3-BCL-2020-545=1
o SUSE Linux Enterprise Server 12-SP2-LTSS:
zypper in -t patch SUSE-SLE-SERVER-12-SP2-2020-545=1
o SUSE Linux Enterprise Server 12-SP2-BCL:
zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2020-545=1
o SUSE Enterprise Storage 5:
zypper in -t patch SUSE-Storage-5-2020-545=1
o SUSE CaaS Platform 3.0:
To install this update, use the SUSE CaaS Platform Velum dashboard. It will
inform you if it detects new updates and let you then trigger updating of
the complete cluster in a controlled way.
o HPE Helion Openstack 8:
zypper in -t patch HPE-Helion-OpenStack-8-2020-545=1
Package List:
o SUSE OpenStack Cloud Crowbar 8 (x86_64):
permissions-2015.09.28.1626-17.27.1
permissions-debuginfo-2015.09.28.1626-17.27.1
permissions-debugsource-2015.09.28.1626-17.27.1
o SUSE OpenStack Cloud 8 (x86_64):
permissions-2015.09.28.1626-17.27.1
permissions-debuginfo-2015.09.28.1626-17.27.1
permissions-debugsource-2015.09.28.1626-17.27.1
o SUSE OpenStack Cloud 7 (s390x x86_64):
permissions-2015.09.28.1626-17.27.1
permissions-debuginfo-2015.09.28.1626-17.27.1
permissions-debugsource-2015.09.28.1626-17.27.1
o SUSE Linux Enterprise Server for SAP 12-SP3 (ppc64le x86_64):
permissions-2015.09.28.1626-17.27.1
permissions-debuginfo-2015.09.28.1626-17.27.1
permissions-debugsource-2015.09.28.1626-17.27.1
o SUSE Linux Enterprise Server for SAP 12-SP2 (ppc64le x86_64):
permissions-2015.09.28.1626-17.27.1
permissions-debuginfo-2015.09.28.1626-17.27.1
permissions-debugsource-2015.09.28.1626-17.27.1
o SUSE Linux Enterprise Server 12-SP3-LTSS (aarch64 ppc64le s390x x86_64):
permissions-2015.09.28.1626-17.27.1
permissions-debuginfo-2015.09.28.1626-17.27.1
permissions-debugsource-2015.09.28.1626-17.27.1
o SUSE Linux Enterprise Server 12-SP3-BCL (x86_64):
permissions-2015.09.28.1626-17.27.1
permissions-debuginfo-2015.09.28.1626-17.27.1
permissions-debugsource-2015.09.28.1626-17.27.1
o SUSE Linux Enterprise Server 12-SP2-LTSS (ppc64le s390x x86_64):
permissions-2015.09.28.1626-17.27.1
permissions-debuginfo-2015.09.28.1626-17.27.1
permissions-debugsource-2015.09.28.1626-17.27.1
o SUSE Linux Enterprise Server 12-SP2-BCL (x86_64):
permissions-2015.09.28.1626-17.27.1
permissions-debuginfo-2015.09.28.1626-17.27.1
permissions-debugsource-2015.09.28.1626-17.27.1
o SUSE Enterprise Storage 5 (aarch64 x86_64):
permissions-2015.09.28.1626-17.27.1
permissions-debuginfo-2015.09.28.1626-17.27.1
permissions-debugsource-2015.09.28.1626-17.27.1
o SUSE CaaS Platform 3.0 (x86_64):
permissions-2015.09.28.1626-17.27.1
permissions-debuginfo-2015.09.28.1626-17.27.1
permissions-debugsource-2015.09.28.1626-17.27.1
o HPE Helion Openstack 8 (x86_64):
permissions-2015.09.28.1626-17.27.1
permissions-debuginfo-2015.09.28.1626-17.27.1
permissions-debugsource-2015.09.28.1626-17.27.1
References:
o https://www.suse.com/security/cve/CVE-2020-8013.html
o https://bugzilla.suse.com/1123886
o https://bugzilla.suse.com/1160594
o https://bugzilla.suse.com/1160764
o https://bugzilla.suse.com/1161779
o https://bugzilla.suse.com/1163922
- --------------------------------------------------------------------------------
SUSE Security Update: Security update for permissions
______________________________________________________________________________
Announcement ID: SUSE-SU-2020:0547-1
Rating: moderate
References: #1148788 #1160594 #1160764 #1161779 #1163922
Cross-References: CVE-2019-3687 CVE-2020-8013
Affected Products:
SUSE Linux Enterprise Module for Basesystem 15-SP1
______________________________________________________________________________
An update that solves two vulnerabilities and has three fixes is now available.
Description:
This update for permissions fixes the following issues:
Security issues fixed:
o CVE-2019-3687: Fixed a privilege escalation which could allow a local user
to read network traffic if wireshark is installed (bsc#1148788)
o CVE-2020-8013: Fixed an issue where chkstat set unintended setuid/
capabilities for mrsh and wodim (bsc#1163922).
Non-security issues fixed:
o Fixed a regression where chkstat breaks without /proc available (bsc#
1160764, bsc#1160594).
o Fixed capability handling when doing multiple permission changes at once
(bsc#1161779).
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 Module for Basesystem 15-SP1:
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2020-547=1
Package List:
o SUSE Linux Enterprise Module for Basesystem 15-SP1 (aarch64 ppc64le s390x
x86_64):
permissions-20181116-9.23.1
permissions-debuginfo-20181116-9.23.1
permissions-debugsource-20181116-9.23.1
o SUSE Linux Enterprise Module for Basesystem 15-SP1 (noarch):
permissions-zypp-plugin-20181116-9.23.1
References:
o https://www.suse.com/security/cve/CVE-2019-3687.html
o https://www.suse.com/security/cve/CVE-2020-8013.html
o https://bugzilla.suse.com/1148788
o https://bugzilla.suse.com/1160594
o https://bugzilla.suse.com/1160764
o https://bugzilla.suse.com/1161779
o https://bugzilla.suse.com/1163922
- --------------------------------------------------------------------------------
SUSE Security Update: Security update for permissions
______________________________________________________________________________
Announcement ID: SUSE-SU-2020:14304-1
Rating: moderate
References: #1160594 #1160764 #1163922
Cross-References: CVE-2020-8013
Affected Products:
SUSE Linux Enterprise Server 11-SP4-LTSS
SUSE Linux Enterprise Debuginfo 11-SP4
______________________________________________________________________________
An update that solves one vulnerability and has two fixes is now available.
Description:
This update for permissions fixes the following issues:
Security issues fixed:
o CVE-2020-8013: Fixed a missing symlink check. Do not follow symlinks that
are the final path element (bsc#1163922).
o Fixed a regression where chkstat broke when /proc was not available (bsc#
1160764, bsc#1160594).
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 Server 11-SP4-LTSS:
zypper in -t patch slessp4-permissions-14304=1
o SUSE Linux Enterprise Debuginfo 11-SP4:
zypper in -t patch dbgsp4-permissions-14304=1
Package List:
o SUSE Linux Enterprise Server 11-SP4-LTSS (ppc64):
permissions-2013.1.7-0.6.12.1
o SUSE Linux Enterprise Debuginfo 11-SP4 (ppc64):
permissions-debuginfo-2013.1.7-0.6.12.1
References:
o https://www.suse.com/security/cve/CVE-2020-8013.html
o https://bugzilla.suse.com/1160594
o https://bugzilla.suse.com/1160764
o https://bugzilla.suse.com/1163922
- --------------------------END INCLUDED TEXT--------------------
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