Operating System:

[SUSE]

Published:

11 November 2019

Protect yourself against future threats.

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

                               ESB-2019.4223
            SUSE-SU-2019:2936-1 Security update for libssh2_org
                             11 November 2019

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

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

Product:           libssh2_org
Publisher:         SUSE
Operating System:  SUSE
Impact/Access:     Denial of Service        -- Remote with User Interaction
                   Access Confidential Data -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2019-17498  

Reference:         ESB-2019.4181

Original Bulletin: 
   https://www.suse.com/support/update/announcement/2019/suse-su-20192936-1.html

- --------------------------BEGIN INCLUDED TEXT--------------------

SUSE Security Update: Security update for libssh2_org

______________________________________________________________________________

Announcement ID:   SUSE-SU-2019:2936-1
Rating:            moderate
References:        #1154862
Cross-References:  CVE-2019-17498
Affected Products:
                   SUSE OpenStack Cloud Crowbar 8
                   SUSE OpenStack Cloud 8
                   SUSE OpenStack Cloud 7
                   SUSE Linux Enterprise Software Development Kit 12-SP5
                   SUSE Linux Enterprise Software Development Kit 12-SP4
                   SUSE Linux Enterprise Server for SAP 12-SP3
                   SUSE Linux Enterprise Server for SAP 12-SP2
                   SUSE Linux Enterprise Server for SAP 12-SP1
                   SUSE Linux Enterprise Server 12-SP5
                   SUSE Linux Enterprise Server 12-SP4
                   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 Linux Enterprise Server 12-SP1-LTSS
                   SUSE Linux Enterprise Desktop 12-SP4
                   SUSE Enterprise Storage 5
                   SUSE CaaS Platform 3.0
                   HPE Helion Openstack 8
______________________________________________________________________________

An update that fixes one vulnerability is now available.

Description:

This update for libssh2_org fixes the following issue:

  o CVE-2019-17498: Fixed an integer overflow in a bounds check that might have
    led to the disclosure of sensitive information or a denial of service (bsc#
    1154862).

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-8-2019-2936=1
  o SUSE OpenStack Cloud 8:
    zypper in -t patch SUSE-OpenStack-Cloud-8-2019-2936=1
  o SUSE OpenStack Cloud 7:
    zypper in -t patch SUSE-OpenStack-Cloud-7-2019-2936=1
  o SUSE Linux Enterprise Software Development Kit 12-SP5:
    zypper in -t patch SUSE-SLE-SDK-12-SP5-2019-2936=1
  o SUSE Linux Enterprise Software Development Kit 12-SP4:
    zypper in -t patch SUSE-SLE-SDK-12-SP4-2019-2936=1
  o SUSE Linux Enterprise Server for SAP 12-SP3:
    zypper in -t patch SUSE-SLE-SAP-12-SP3-2019-2936=1
  o SUSE Linux Enterprise Server for SAP 12-SP2:
    zypper in -t patch SUSE-SLE-SAP-12-SP2-2019-2936=1
  o SUSE Linux Enterprise Server for SAP 12-SP1:
    zypper in -t patch SUSE-SLE-SAP-12-SP1-2019-2936=1
  o SUSE Linux Enterprise Server 12-SP5:
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2019-2936=1
  o SUSE Linux Enterprise Server 12-SP4:
    zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-2936=1
  o SUSE Linux Enterprise Server 12-SP3-LTSS:
    zypper in -t patch SUSE-SLE-SERVER-12-SP3-2019-2936=1
  o SUSE Linux Enterprise Server 12-SP3-BCL:
    zypper in -t patch SUSE-SLE-SERVER-12-SP3-BCL-2019-2936=1
  o SUSE Linux Enterprise Server 12-SP2-LTSS:
    zypper in -t patch SUSE-SLE-SERVER-12-SP2-2019-2936=1
  o SUSE Linux Enterprise Server 12-SP2-BCL:
    zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2019-2936=1
  o SUSE Linux Enterprise Server 12-SP1-LTSS:
    zypper in -t patch SUSE-SLE-SERVER-12-SP1-2019-2936=1
  o SUSE Linux Enterprise Desktop 12-SP4:
    zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2019-2936=1
  o SUSE Enterprise Storage 5:
    zypper in -t patch SUSE-Storage-5-2019-2936=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-8-2019-2936=1

Package List:

  o SUSE OpenStack Cloud Crowbar 8 (x86_64):
       libssh2-1-1.4.3-20.14.1
       libssh2-1-32bit-1.4.3-20.14.1
       libssh2-1-debuginfo-1.4.3-20.14.1
       libssh2-1-debuginfo-32bit-1.4.3-20.14.1
       libssh2_org-debugsource-1.4.3-20.14.1
  o SUSE OpenStack Cloud 8 (x86_64):
       libssh2-1-1.4.3-20.14.1
       libssh2-1-32bit-1.4.3-20.14.1
       libssh2-1-debuginfo-1.4.3-20.14.1
       libssh2-1-debuginfo-32bit-1.4.3-20.14.1
       libssh2_org-debugsource-1.4.3-20.14.1
  o SUSE OpenStack Cloud 7 (s390x x86_64):
       libssh2-1-1.4.3-20.14.1
       libssh2-1-32bit-1.4.3-20.14.1
       libssh2-1-debuginfo-1.4.3-20.14.1
       libssh2-1-debuginfo-32bit-1.4.3-20.14.1
       libssh2_org-debugsource-1.4.3-20.14.1
  o SUSE Linux Enterprise Software Development Kit 12-SP5 (aarch64 ppc64le
    s390x x86_64):
       libssh2-devel-1.4.3-20.14.1
       libssh2_org-debugsource-1.4.3-20.14.1
  o SUSE Linux Enterprise Software Development Kit 12-SP4 (aarch64 ppc64le
    s390x x86_64):
       libssh2-devel-1.4.3-20.14.1
       libssh2_org-debugsource-1.4.3-20.14.1
  o SUSE Linux Enterprise Server for SAP 12-SP3 (ppc64le x86_64):
       libssh2-1-1.4.3-20.14.1
       libssh2-1-debuginfo-1.4.3-20.14.1
       libssh2_org-debugsource-1.4.3-20.14.1
  o SUSE Linux Enterprise Server for SAP 12-SP3 (x86_64):
       libssh2-1-32bit-1.4.3-20.14.1
       libssh2-1-debuginfo-32bit-1.4.3-20.14.1
  o SUSE Linux Enterprise Server for SAP 12-SP2 (ppc64le x86_64):
       libssh2-1-1.4.3-20.14.1
       libssh2-1-debuginfo-1.4.3-20.14.1
       libssh2_org-debugsource-1.4.3-20.14.1
  o SUSE Linux Enterprise Server for SAP 12-SP2 (x86_64):
       libssh2-1-32bit-1.4.3-20.14.1
       libssh2-1-debuginfo-32bit-1.4.3-20.14.1
  o SUSE Linux Enterprise Server for SAP 12-SP1 (x86_64):
       libssh2-1-1.4.3-20.14.1
       libssh2-1-32bit-1.4.3-20.14.1
       libssh2-1-debuginfo-1.4.3-20.14.1
       libssh2-1-debuginfo-32bit-1.4.3-20.14.1
       libssh2_org-debugsource-1.4.3-20.14.1
  o SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64):
       libssh2-1-1.4.3-20.14.1
       libssh2-1-debuginfo-1.4.3-20.14.1
       libssh2_org-debugsource-1.4.3-20.14.1
  o SUSE Linux Enterprise Server 12-SP5 (s390x x86_64):
       libssh2-1-32bit-1.4.3-20.14.1
       libssh2-1-debuginfo-32bit-1.4.3-20.14.1
  o SUSE Linux Enterprise Server 12-SP4 (aarch64 ppc64le s390x x86_64):
       libssh2-1-1.4.3-20.14.1
       libssh2-1-debuginfo-1.4.3-20.14.1
       libssh2_org-debugsource-1.4.3-20.14.1
  o SUSE Linux Enterprise Server 12-SP4 (s390x x86_64):
       libssh2-1-32bit-1.4.3-20.14.1
       libssh2-1-debuginfo-32bit-1.4.3-20.14.1
  o SUSE Linux Enterprise Server 12-SP3-LTSS (aarch64 ppc64le s390x x86_64):
       libssh2-1-1.4.3-20.14.1
       libssh2-1-debuginfo-1.4.3-20.14.1
       libssh2_org-debugsource-1.4.3-20.14.1
  o SUSE Linux Enterprise Server 12-SP3-LTSS (s390x x86_64):
       libssh2-1-32bit-1.4.3-20.14.1
       libssh2-1-debuginfo-32bit-1.4.3-20.14.1
  o SUSE Linux Enterprise Server 12-SP3-BCL (x86_64):
       libssh2-1-1.4.3-20.14.1
       libssh2-1-32bit-1.4.3-20.14.1
       libssh2-1-debuginfo-1.4.3-20.14.1
       libssh2-1-debuginfo-32bit-1.4.3-20.14.1
       libssh2_org-debugsource-1.4.3-20.14.1
  o SUSE Linux Enterprise Server 12-SP2-LTSS (ppc64le s390x x86_64):
       libssh2-1-1.4.3-20.14.1
       libssh2-1-debuginfo-1.4.3-20.14.1
       libssh2_org-debugsource-1.4.3-20.14.1
  o SUSE Linux Enterprise Server 12-SP2-LTSS (s390x x86_64):
       libssh2-1-32bit-1.4.3-20.14.1
       libssh2-1-debuginfo-32bit-1.4.3-20.14.1
  o SUSE Linux Enterprise Server 12-SP2-BCL (x86_64):
       libssh2-1-1.4.3-20.14.1
       libssh2-1-32bit-1.4.3-20.14.1
       libssh2-1-debuginfo-1.4.3-20.14.1
       libssh2-1-debuginfo-32bit-1.4.3-20.14.1
       libssh2_org-debugsource-1.4.3-20.14.1
  o SUSE Linux Enterprise Server 12-SP1-LTSS (ppc64le s390x x86_64):
       libssh2-1-1.4.3-20.14.1
       libssh2-1-debuginfo-1.4.3-20.14.1
       libssh2_org-debugsource-1.4.3-20.14.1
  o SUSE Linux Enterprise Server 12-SP1-LTSS (s390x x86_64):
       libssh2-1-32bit-1.4.3-20.14.1
       libssh2-1-debuginfo-32bit-1.4.3-20.14.1
  o SUSE Linux Enterprise Desktop 12-SP4 (x86_64):
       libssh2-1-1.4.3-20.14.1
       libssh2-1-32bit-1.4.3-20.14.1
       libssh2-1-debuginfo-1.4.3-20.14.1
       libssh2-1-debuginfo-32bit-1.4.3-20.14.1
       libssh2_org-debugsource-1.4.3-20.14.1
  o SUSE Enterprise Storage 5 (aarch64 x86_64):
       libssh2-1-1.4.3-20.14.1
       libssh2-1-debuginfo-1.4.3-20.14.1
       libssh2_org-debugsource-1.4.3-20.14.1
  o SUSE Enterprise Storage 5 (x86_64):
       libssh2-1-32bit-1.4.3-20.14.1
       libssh2-1-debuginfo-32bit-1.4.3-20.14.1
  o SUSE CaaS Platform 3.0 (x86_64):
       libssh2-1-1.4.3-20.14.1
       libssh2-1-debuginfo-1.4.3-20.14.1
       libssh2_org-debugsource-1.4.3-20.14.1
  o HPE Helion Openstack 8 (x86_64):
       libssh2-1-1.4.3-20.14.1
       libssh2-1-32bit-1.4.3-20.14.1
       libssh2-1-debuginfo-1.4.3-20.14.1
       libssh2-1-debuginfo-32bit-1.4.3-20.14.1
       libssh2_org-debugsource-1.4.3-20.14.1


References:

  o https://www.suse.com/security/cve/CVE-2019-17498.html
  o https://bugzilla.suse.com/1154862

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