ESB-2019.0020 - [SUSE] libqt5-qtbase: Denial of service - Existing account 2019-01-02

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

                               ESB-2019.0020
          SUSE Security Update: Security update for libqt5-qtbase
                              2 January 2019

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

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

Product:           libqt5-qtbase
Publisher:         SUSE
Operating System:  SUSE
Impact/Access:     Denial of Service -- Existing Account
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-19873 CVE-2018-15518 

Reference:         ESB-2018.3952
                   ESB-2018.3924
                   ESB-2018.3915

Original Bulletin: 
   https://www.suse.com/support/update/announcement/2018/suse-su-20184294-1/

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   SUSE Security Update: Security update for libqt5-qtbase
______________________________________________________________________________

Announcement ID:    SUSE-SU-2018:4294-1
Rating:             moderate
References:         #1118595 #1118596 
Cross-References:   CVE-2018-15518 CVE-2018-19873
Affected Products:
                    SUSE Linux Enterprise Server 12-LTSS
______________________________________________________________________________

   An update that fixes two vulnerabilities is now available.

Description:

   This update for libqt5-qtbase fixes the following issues:

   Security issues fixed:

   - CVE-2018-15518: Fixed double free in QXmlStreamReader (bsc#1118595)
   - CVE-2018-19873: Fixed Denial of Service on malformed BMP file in
     QBmpHandler (bsc#1118596)


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:

   - SUSE Linux Enterprise Server 12-LTSS:

      zypper in -t patch SUSE-SLE-SERVER-12-2018-3065=1



Package List:

   - SUSE Linux Enterprise Server 12-LTSS (ppc64le s390x x86_64):

      libQt5Core5-5.3.1-4.7.2
      libQt5Core5-debuginfo-5.3.1-4.7.2
      libQt5DBus5-5.3.1-4.7.2
      libQt5DBus5-debuginfo-5.3.1-4.7.2
      libQt5Gui5-5.3.1-4.7.2
      libQt5Gui5-debuginfo-5.3.1-4.7.2
      libQt5Widgets5-5.3.1-4.7.2
      libQt5Widgets5-debuginfo-5.3.1-4.7.2
      libqt5-qtbase-debugsource-5.3.1-4.7.2


References:

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

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