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===========================================================================
AUSCERT External Security Bulletin Redistribution
ESB-2019.2141
SUSE-SU-2019:1524-1 Security update for openssh
18 June 2019
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: openssh
Publisher: SUSE
Operating System: SUSE
Impact/Access: Modify Arbitrary Files -- Remote with User Interaction
Provide Misleading Information -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2019-6111 CVE-2019-6109
Reference: ESB-2019.1420
ESB-2019.1270
ESB-2019.1255
ESB-2019.0605
ESB-2019.0410.3
ESB-2019.0399.2
ESB-2019.0164.2
Original Bulletin:
https://www.suse.com/support/update/announcement/2019/suse-su-20191524-1.html
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SUSE Security Update: Security update for openssh
______________________________________________________________________________
Announcement ID: SUSE-SU-2019:1524-1
Rating: moderate
References: #1065237 #1090671 #1119183 #1121816 #1121821 #1131709
Cross-References: CVE-2019-6109 CVE-2019-6111
Affected Products:
SUSE OpenStack Cloud 7
SUSE Linux Enterprise Server for SAP 12-SP2
SUSE Linux Enterprise Server 12-SP4
SUSE Linux Enterprise Server 12-SP3
SUSE Linux Enterprise Server 12-SP2-LTSS
SUSE Linux Enterprise Server 12-SP2-BCL
SUSE Linux Enterprise Desktop 12-SP4
SUSE Linux Enterprise Desktop 12-SP3
SUSE Enterprise Storage 4
SUSE CaaS Platform ALL
SUSE CaaS Platform 3.0
OpenStack Cloud Magnum Orchestration 7
______________________________________________________________________________
An update that solves two vulnerabilities and has four fixes is now available.
Description:
This update for openssh fixes the following issues:
Security vulnerabilities addressed:
o CVE-2019-6109: Fixed an character encoding issue in the progress display of
the scp client that could be used to manipulate client output, allowing for
spoofing during file transfers (bsc#1121816).
o CVE-2019-6111: Properly validate object names received by the scp client to
prevent arbitrary file overwrites when interacting with a malicious SSH
server (bsc#1121821).
Other issues fixed:
o Fixed two race conditions in sshd relating to SIGHUP (bsc#1119183).
o Returned proper reason for port forwarding failures (bsc#1090671).
o Fixed a double free() in the KDF CAVS testing tool (bsc#1065237).
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 7:
zypper in -t patch SUSE-OpenStack-Cloud-7-2019-1524=1
o SUSE Linux Enterprise Server for SAP 12-SP2:
zypper in -t patch SUSE-SLE-SAP-12-SP2-2019-1524=1
o SUSE Linux Enterprise Server 12-SP4:
zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-1524=1
o SUSE Linux Enterprise Server 12-SP3:
zypper in -t patch SUSE-SLE-SERVER-12-SP3-2019-1524=1
o SUSE Linux Enterprise Server 12-SP2-LTSS:
zypper in -t patch SUSE-SLE-SERVER-12-SP2-2019-1524=1
o SUSE Linux Enterprise Server 12-SP2-BCL:
zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2019-1524=1
o SUSE Linux Enterprise Desktop 12-SP4:
zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2019-1524=1
o SUSE Linux Enterprise Desktop 12-SP3:
zypper in -t patch SUSE-SLE-DESKTOP-12-SP3-2019-1524=1
o SUSE Enterprise Storage 4:
zypper in -t patch SUSE-Storage-4-2019-1524=1
o SUSE CaaS Platform ALL:
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 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 OpenStack Cloud Magnum Orchestration 7:
zypper in -t patch SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2019-1524=1
Package List:
o SUSE OpenStack Cloud 7 (s390x x86_64):
openssh-7.2p2-74.42.8
openssh-askpass-gnome-7.2p2-74.42.10
openssh-askpass-gnome-debuginfo-7.2p2-74.42.10
openssh-debuginfo-7.2p2-74.42.8
openssh-debugsource-7.2p2-74.42.8
openssh-fips-7.2p2-74.42.8
openssh-helpers-7.2p2-74.42.8
openssh-helpers-debuginfo-7.2p2-74.42.8
o SUSE Linux Enterprise Server for SAP 12-SP2 (ppc64le x86_64):
openssh-7.2p2-74.42.8
openssh-askpass-gnome-7.2p2-74.42.10
openssh-askpass-gnome-debuginfo-7.2p2-74.42.10
openssh-debuginfo-7.2p2-74.42.8
openssh-debugsource-7.2p2-74.42.8
openssh-fips-7.2p2-74.42.8
openssh-helpers-7.2p2-74.42.8
openssh-helpers-debuginfo-7.2p2-74.42.8
o SUSE Linux Enterprise Server 12-SP4 (aarch64 ppc64le s390x x86_64):
openssh-7.2p2-74.42.8
openssh-askpass-gnome-7.2p2-74.42.10
openssh-askpass-gnome-debuginfo-7.2p2-74.42.10
openssh-debuginfo-7.2p2-74.42.8
openssh-debugsource-7.2p2-74.42.8
openssh-fips-7.2p2-74.42.8
openssh-helpers-7.2p2-74.42.8
openssh-helpers-debuginfo-7.2p2-74.42.8
o SUSE Linux Enterprise Server 12-SP3 (aarch64 ppc64le s390x x86_64):
openssh-7.2p2-74.42.8
openssh-askpass-gnome-7.2p2-74.42.10
openssh-askpass-gnome-debuginfo-7.2p2-74.42.10
openssh-debuginfo-7.2p2-74.42.8
openssh-debugsource-7.2p2-74.42.8
openssh-fips-7.2p2-74.42.8
openssh-helpers-7.2p2-74.42.8
openssh-helpers-debuginfo-7.2p2-74.42.8
o SUSE Linux Enterprise Server 12-SP2-LTSS (ppc64le s390x x86_64):
openssh-7.2p2-74.42.8
openssh-askpass-gnome-7.2p2-74.42.10
openssh-askpass-gnome-debuginfo-7.2p2-74.42.10
openssh-debuginfo-7.2p2-74.42.8
openssh-debugsource-7.2p2-74.42.8
openssh-fips-7.2p2-74.42.8
openssh-helpers-7.2p2-74.42.8
openssh-helpers-debuginfo-7.2p2-74.42.8
o SUSE Linux Enterprise Server 12-SP2-BCL (x86_64):
openssh-7.2p2-74.42.8
openssh-askpass-gnome-7.2p2-74.42.10
openssh-askpass-gnome-debuginfo-7.2p2-74.42.10
openssh-debuginfo-7.2p2-74.42.8
openssh-debugsource-7.2p2-74.42.8
openssh-fips-7.2p2-74.42.8
openssh-helpers-7.2p2-74.42.8
openssh-helpers-debuginfo-7.2p2-74.42.8
o SUSE Linux Enterprise Desktop 12-SP4 (x86_64):
openssh-7.2p2-74.42.8
openssh-askpass-gnome-7.2p2-74.42.10
openssh-askpass-gnome-debuginfo-7.2p2-74.42.10
openssh-debuginfo-7.2p2-74.42.8
openssh-debugsource-7.2p2-74.42.8
openssh-helpers-7.2p2-74.42.8
openssh-helpers-debuginfo-7.2p2-74.42.8
o SUSE Linux Enterprise Desktop 12-SP3 (x86_64):
openssh-7.2p2-74.42.8
openssh-askpass-gnome-7.2p2-74.42.10
openssh-askpass-gnome-debuginfo-7.2p2-74.42.10
openssh-debuginfo-7.2p2-74.42.8
openssh-debugsource-7.2p2-74.42.8
openssh-helpers-7.2p2-74.42.8
openssh-helpers-debuginfo-7.2p2-74.42.8
o SUSE Enterprise Storage 4 (x86_64):
openssh-7.2p2-74.42.8
openssh-askpass-gnome-7.2p2-74.42.10
openssh-askpass-gnome-debuginfo-7.2p2-74.42.10
openssh-debuginfo-7.2p2-74.42.8
openssh-debugsource-7.2p2-74.42.8
openssh-fips-7.2p2-74.42.8
openssh-helpers-7.2p2-74.42.8
openssh-helpers-debuginfo-7.2p2-74.42.8
o SUSE CaaS Platform ALL (x86_64):
openssh-7.2p2-74.42.8
openssh-debuginfo-7.2p2-74.42.8
openssh-debugsource-7.2p2-74.42.8
o SUSE CaaS Platform 3.0 (x86_64):
openssh-7.2p2-74.42.8
openssh-debuginfo-7.2p2-74.42.8
openssh-debugsource-7.2p2-74.42.8
o OpenStack Cloud Magnum Orchestration 7 (x86_64):
openssh-7.2p2-74.42.8
openssh-debuginfo-7.2p2-74.42.8
openssh-debugsource-7.2p2-74.42.8
References:
o https://www.suse.com/security/cve/CVE-2019-6109.html
o https://www.suse.com/security/cve/CVE-2019-6111.html
o https://bugzilla.suse.com/1065237
o https://bugzilla.suse.com/1090671
o https://bugzilla.suse.com/1119183
o https://bugzilla.suse.com/1121816
o https://bugzilla.suse.com/1121821
o https://bugzilla.suse.com/1131709
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The University of Queensland
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