openSUSE Security Update: Security update for libxslt
______________________________________________________________________________

Announcement ID:    openSUSE-SU-2020:0731-1
Rating:             moderate
References:         #1140095 #1140101 #1154609 
Cross-References:   CVE-2019-13117 CVE-2019-13118 CVE-2019-18197
                   
Affected Products:
                    openSUSE Leap 15.1
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   An update that fixes three vulnerabilities is now available.

Description:

   This update for libxslt fixes the following issues:

   Security issues fixed:

   - CVE-2019-13118: Fixed a read of uninitialized stack data (bsc#1140101).
   - CVE-2019-13117: Fixed a uninitialized read which allowed to discern
     whether a byte on the stack contains certain special characters     (bsc#1140095).
   - CVE-2019-18197: Fixed a dangling pointer in xsltCopyText which may have
     led to information disclosure (bsc#1154609).

   This update was imported from the SUSE:SLE-15:Update update project.


Patch Instructions:

   To install this openSUSE 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:

   - openSUSE Leap 15.1:

      zypper in -t patch openSUSE-2020-731=1



Package List:

   - openSUSE Leap 15.1 (i586 x86_64):

      libxslt-debugsource-1.1.32-lp151.3.6.1
      libxslt-devel-1.1.32-lp151.3.6.1
      libxslt-tools-1.1.32-lp151.3.6.1
      libxslt-tools-debuginfo-1.1.32-lp151.3.6.1
      libxslt1-1.1.32-lp151.3.6.1
      libxslt1-debuginfo-1.1.32-lp151.3.6.1

   - openSUSE Leap 15.1 (x86_64):

      libxslt-devel-32bit-1.1.32-lp151.3.6.1
      libxslt-python-1.1.32-lp151.3.6.1
      libxslt-python-debuginfo-1.1.32-lp151.3.6.1
      libxslt-python-debugsource-1.1.32-lp151.3.6.1
      libxslt1-32bit-1.1.32-lp151.3.6.1
      libxslt1-32bit-debuginfo-1.1.32-lp151.3.6.1


References:

   https://www.suse.com/security/cve/CVE-2019-13117.html
   https://www.suse.com/security/cve/CVE-2019-13118.html
   https://www.suse.com/security/cve/CVE-2019-18197.html
   https://bugzilla.suse.com/1140095
   https://bugzilla.suse.com/1140101
   https://bugzilla.suse.com/1154609

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