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

                               ESB-2020.1364
              SUSE-SU-2020:1021-1 Security update for libqt4
                               20 April 2020

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

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

Product:           libqt4
Publisher:         SUSE
Operating System:  SUSE
Impact/Access:     Denial of Service -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-19873 CVE-2018-19869 CVE-2018-15518

Reference:         ESB-2019.1700
                   ESB-2018.3952

Original Bulletin: 
   https://www.suse.com/support/update/announcement/2020/suse-su-20201021-1.html

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

SUSE Security Update: Security update for libqt4

______________________________________________________________________________

Announcement ID:   SUSE-SU-2020:1021-1
Rating:            moderate
References:        #1118595 #1118596 #1118599 #1121214
Cross-References:  CVE-2018-15518 CVE-2018-19869 CVE-2018-19873
Affected Products:
                   SUSE Linux Enterprise Workstation Extension 12-SP5
                   SUSE Linux Enterprise Workstation Extension 12-SP4
                   SUSE Linux Enterprise Software Development Kit 12-SP5
                   SUSE Linux Enterprise Software Development Kit 12-SP4
                   SUSE Linux Enterprise Server 12-SP5
                   SUSE Linux Enterprise Server 12-SP4
______________________________________________________________________________

An update that solves three vulnerabilities and has one errata is now
available.

Description:

This update for libqt4 fixes the following issues:

  o CVE-2018-15518: Fixed a double free in QXmlStreamReader (bsc#1118595)
  o CVE-2018-19873: Fixed a segmantation fault via a malformed BMP file (bsc#
    1118596).
  o CVE-2018-19869: Fixed an improper checking which might lead to a crach via
    a malformed url reference (bsc#1118599).
  o Added stricter toplevel asm parsing by dropping volatile qualification that
    has no effect (bsc#1121214).

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 12-SP5:
    zypper in -t patch SUSE-SLE-WE-12-SP5-2020-1021=1
  o SUSE Linux Enterprise Workstation Extension 12-SP4:
    zypper in -t patch SUSE-SLE-WE-12-SP4-2020-1021=1
  o SUSE Linux Enterprise Software Development Kit 12-SP5:
    zypper in -t patch SUSE-SLE-SDK-12-SP5-2020-1021=1
  o SUSE Linux Enterprise Software Development Kit 12-SP4:
    zypper in -t patch SUSE-SLE-SDK-12-SP4-2020-1021=1
  o SUSE Linux Enterprise Server 12-SP5:
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2020-1021=1
  o SUSE Linux Enterprise Server 12-SP4:
    zypper in -t patch SUSE-SLE-SERVER-12-SP4-2020-1021=1

Package List:

  o SUSE Linux Enterprise Workstation Extension 12-SP5 (x86_64):
       libqt4-debuginfo-32bit-4.8.7-8.13.1
       libqt4-debugsource-4.8.7-8.13.1
       libqt4-sql-mysql-32bit-4.8.7-8.13.1
       libqt4-sql-mysql-debuginfo-32bit-4.8.7-8.13.1
       libqt4-sql-plugins-debugsource-4.8.7-8.13.1
       libqt4-sql-postgresql-32bit-4.8.7-8.13.1
       libqt4-sql-postgresql-4.8.7-8.13.1
       libqt4-sql-postgresql-debuginfo-32bit-4.8.7-8.13.1
       libqt4-sql-postgresql-debuginfo-4.8.7-8.13.1
       libqt4-sql-sqlite-32bit-4.8.7-8.13.1
       libqt4-sql-sqlite-debuginfo-32bit-4.8.7-8.13.1
       libqt4-sql-unixODBC-32bit-4.8.7-8.13.1
       libqt4-sql-unixODBC-4.8.7-8.13.1
       libqt4-sql-unixODBC-debuginfo-32bit-4.8.7-8.13.1
       libqt4-sql-unixODBC-debuginfo-4.8.7-8.13.1
  o SUSE Linux Enterprise Workstation Extension 12-SP4 (x86_64):
       libqt4-debuginfo-32bit-4.8.7-8.13.1
       libqt4-debugsource-4.8.7-8.13.1
       libqt4-sql-mysql-32bit-4.8.7-8.13.1
       libqt4-sql-mysql-debuginfo-32bit-4.8.7-8.13.1
       libqt4-sql-plugins-debugsource-4.8.7-8.13.1
       libqt4-sql-postgresql-32bit-4.8.7-8.13.1
       libqt4-sql-postgresql-4.8.7-8.13.1
       libqt4-sql-postgresql-debuginfo-32bit-4.8.7-8.13.1
       libqt4-sql-postgresql-debuginfo-4.8.7-8.13.1
       libqt4-sql-sqlite-32bit-4.8.7-8.13.1
       libqt4-sql-sqlite-debuginfo-32bit-4.8.7-8.13.1
       libqt4-sql-unixODBC-32bit-4.8.7-8.13.1
       libqt4-sql-unixODBC-4.8.7-8.13.1
       libqt4-sql-unixODBC-debuginfo-32bit-4.8.7-8.13.1
       libqt4-sql-unixODBC-debuginfo-4.8.7-8.13.1
  o SUSE Linux Enterprise Software Development Kit 12-SP5 (aarch64 ppc64le
    s390x x86_64):
       libqt4-debuginfo-4.8.7-8.13.1
       libqt4-debugsource-4.8.7-8.13.1
       libqt4-devel-4.8.7-8.13.1
       libqt4-devel-debuginfo-4.8.7-8.13.1
       libqt4-devel-doc-4.8.7-8.13.1
       libqt4-devel-doc-debuginfo-4.8.7-8.13.1
       libqt4-devel-doc-debugsource-4.8.7-8.13.1
       libqt4-linguist-4.8.7-8.13.1
       libqt4-linguist-debuginfo-4.8.7-8.13.1
       libqt4-private-headers-devel-4.8.7-8.13.1
       libqt4-sql-plugins-debugsource-4.8.7-8.13.1
       libqt4-sql-postgresql-4.8.7-8.13.1
       libqt4-sql-postgresql-debuginfo-4.8.7-8.13.1
       libqt4-sql-unixODBC-4.8.7-8.13.1
       libqt4-sql-unixODBC-debuginfo-4.8.7-8.13.1
  o SUSE Linux Enterprise Software Development Kit 12-SP5 (s390x x86_64):
       libqt4-sql-postgresql-32bit-4.8.7-8.13.1
       libqt4-sql-postgresql-debuginfo-32bit-4.8.7-8.13.1
       libqt4-sql-unixODBC-32bit-4.8.7-8.13.1
       libqt4-sql-unixODBC-debuginfo-32bit-4.8.7-8.13.1
  o SUSE Linux Enterprise Software Development Kit 12-SP5 (noarch):
       libqt4-devel-doc-data-4.8.7-8.13.1
  o SUSE Linux Enterprise Software Development Kit 12-SP4 (aarch64 ppc64le
    s390x x86_64):
       libqt4-debuginfo-4.8.7-8.13.1
       libqt4-debugsource-4.8.7-8.13.1
       libqt4-devel-4.8.7-8.13.1
       libqt4-devel-debuginfo-4.8.7-8.13.1
       libqt4-devel-doc-4.8.7-8.13.1
       libqt4-devel-doc-debuginfo-4.8.7-8.13.1
       libqt4-devel-doc-debugsource-4.8.7-8.13.1
       libqt4-linguist-4.8.7-8.13.1
       libqt4-linguist-debuginfo-4.8.7-8.13.1
       libqt4-private-headers-devel-4.8.7-8.13.1
       libqt4-sql-plugins-debugsource-4.8.7-8.13.1
       libqt4-sql-postgresql-4.8.7-8.13.1
       libqt4-sql-postgresql-debuginfo-4.8.7-8.13.1
       libqt4-sql-unixODBC-4.8.7-8.13.1
       libqt4-sql-unixODBC-debuginfo-4.8.7-8.13.1
  o SUSE Linux Enterprise Software Development Kit 12-SP4 (s390x x86_64):
       libqt4-sql-postgresql-32bit-4.8.7-8.13.1
       libqt4-sql-postgresql-debuginfo-32bit-4.8.7-8.13.1
       libqt4-sql-unixODBC-32bit-4.8.7-8.13.1
       libqt4-sql-unixODBC-debuginfo-32bit-4.8.7-8.13.1
  o SUSE Linux Enterprise Software Development Kit 12-SP4 (noarch):
       libqt4-devel-doc-data-4.8.7-8.13.1
  o SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64):
       libqt4-4.8.7-8.13.1
       libqt4-debuginfo-4.8.7-8.13.1
       libqt4-debugsource-4.8.7-8.13.1
       libqt4-devel-doc-debuginfo-4.8.7-8.13.1
       libqt4-devel-doc-debugsource-4.8.7-8.13.1
       libqt4-qt3support-4.8.7-8.13.1
       libqt4-qt3support-debuginfo-4.8.7-8.13.1
       libqt4-sql-4.8.7-8.13.1
       libqt4-sql-debuginfo-4.8.7-8.13.1
       libqt4-sql-mysql-4.8.7-8.13.1
       libqt4-sql-mysql-debuginfo-4.8.7-8.13.1
       libqt4-sql-plugins-debugsource-4.8.7-8.13.1
       libqt4-sql-sqlite-4.8.7-8.13.1
       libqt4-sql-sqlite-debuginfo-4.8.7-8.13.1
       libqt4-x11-4.8.7-8.13.1
       libqt4-x11-debuginfo-4.8.7-8.13.1
       qt4-x11-tools-4.8.7-8.13.1
       qt4-x11-tools-debuginfo-4.8.7-8.13.1
  o SUSE Linux Enterprise Server 12-SP5 (s390x x86_64):
       libqt4-32bit-4.8.7-8.13.1
       libqt4-debuginfo-32bit-4.8.7-8.13.1
       libqt4-qt3support-32bit-4.8.7-8.13.1
       libqt4-qt3support-debuginfo-32bit-4.8.7-8.13.1
       libqt4-sql-32bit-4.8.7-8.13.1
       libqt4-sql-debuginfo-32bit-4.8.7-8.13.1
       libqt4-x11-32bit-4.8.7-8.13.1
       libqt4-x11-debuginfo-32bit-4.8.7-8.13.1
  o SUSE Linux Enterprise Server 12-SP4 (aarch64 ppc64le s390x x86_64):
       libqt4-4.8.7-8.13.1
       libqt4-debuginfo-4.8.7-8.13.1
       libqt4-debugsource-4.8.7-8.13.1
       libqt4-devel-doc-debuginfo-4.8.7-8.13.1
       libqt4-devel-doc-debugsource-4.8.7-8.13.1
       libqt4-qt3support-4.8.7-8.13.1
       libqt4-qt3support-debuginfo-4.8.7-8.13.1
       libqt4-sql-4.8.7-8.13.1
       libqt4-sql-debuginfo-4.8.7-8.13.1
       libqt4-sql-mysql-4.8.7-8.13.1
       libqt4-sql-mysql-debuginfo-4.8.7-8.13.1
       libqt4-sql-plugins-debugsource-4.8.7-8.13.1
       libqt4-sql-sqlite-4.8.7-8.13.1
       libqt4-sql-sqlite-debuginfo-4.8.7-8.13.1
       libqt4-x11-4.8.7-8.13.1
       libqt4-x11-debuginfo-4.8.7-8.13.1
       qt4-x11-tools-4.8.7-8.13.1
       qt4-x11-tools-debuginfo-4.8.7-8.13.1
  o SUSE Linux Enterprise Server 12-SP4 (s390x x86_64):
       libqt4-32bit-4.8.7-8.13.1
       libqt4-debuginfo-32bit-4.8.7-8.13.1
       libqt4-qt3support-32bit-4.8.7-8.13.1
       libqt4-qt3support-debuginfo-32bit-4.8.7-8.13.1
       libqt4-sql-32bit-4.8.7-8.13.1
       libqt4-sql-debuginfo-32bit-4.8.7-8.13.1
       libqt4-x11-32bit-4.8.7-8.13.1
       libqt4-x11-debuginfo-32bit-4.8.7-8.13.1


References:

  o https://www.suse.com/security/cve/CVE-2018-15518.html
  o https://www.suse.com/security/cve/CVE-2018-19869.html
  o https://www.suse.com/security/cve/CVE-2018-19873.html
  o https://bugzilla.suse.com/1118595
  o https://bugzilla.suse.com/1118596
  o https://bugzilla.suse.com/1118599
  o https://bugzilla.suse.com/1121214

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