SUSE: 2019:13985-1 moderate: libxml2

    Date21 Mar 2019
    CategorySuSE
    1932
    Posted ByLinuxSecurity Advisories
    An update that solves two vulnerabilities and has two fixes is now available.
    
       SUSE Security Update: Security update for libxml2
    ______________________________________________________________________________
    
    Announcement ID:    SUSE-SU-2019:13985-1
    Rating:             moderate
    References:         #1010675 #1102046 #1110146 #1126613 
    Cross-References:   CVE-2016-9318 CVE-2018-14404
    Affected Products:
                        SUSE Linux Enterprise Software Development Kit 11-SP4
                        SUSE Linux Enterprise Server 11-SP4
                        SUSE Linux Enterprise Point of Sale 11-SP3
                        SUSE Linux Enterprise Debuginfo 11-SP4
    ______________________________________________________________________________
    
       An update that solves two vulnerabilities and has two fixes
       is now available.
    
    Description:
    
       This update for libxml2 fixes the following issues:
    
       Security issue fixed:
    
       - CVE-2018-14404: Prevent NULL pointer dereference in the
         xmlXPathCompOpEval() function when parsing an invalid XPath expression
         in the XPATH_OP_AND or XPATH_OP_OR case leading to a denial of service
         attack (bsc#1102046)
    
       Other Issue fixed:
    
       - Fixed a bug related to the fix for CVE-2016-9318 which allowed xsltproc
         to access the internet even when --nonet was given and also was making
         docbook-xsl-stylesheets to have incomplete xml catalog file
         (bsc#1010675, bsc#1126613 and bsc#1110146).
    
    
    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 Software Development Kit 11-SP4:
    
          zypper in -t patch sdksp4-libxml2-13985=1
    
       - SUSE Linux Enterprise Server 11-SP4:
    
          zypper in -t patch slessp4-libxml2-13985=1
    
       - SUSE Linux Enterprise Point of Sale 11-SP3:
    
          zypper in -t patch sleposp3-libxml2-13985=1
    
       - SUSE Linux Enterprise Debuginfo 11-SP4:
    
          zypper in -t patch dbgsp4-libxml2-13985=1
    
    
    
    Package List:
    
       - SUSE Linux Enterprise Software Development Kit 11-SP4 (i586 ia64 ppc64 s390x x86_64):
    
          libxml2-devel-2.7.6-0.77.15.1
    
       - SUSE Linux Enterprise Software Development Kit 11-SP4 (ppc64 s390x x86_64):
    
          libxml2-devel-32bit-2.7.6-0.77.15.1
    
       - SUSE Linux Enterprise Server 11-SP4 (i586 ia64 ppc64 s390x x86_64):
    
          libxml2-2.7.6-0.77.15.1
          libxml2-doc-2.7.6-0.77.15.1
          libxml2-python-2.7.6-0.77.15.1
    
       - SUSE Linux Enterprise Server 11-SP4 (ppc64 s390x x86_64):
    
          libxml2-32bit-2.7.6-0.77.15.1
    
       - SUSE Linux Enterprise Server 11-SP4 (ia64):
    
          libxml2-x86-2.7.6-0.77.15.1
    
       - SUSE Linux Enterprise Point of Sale 11-SP3 (i586):
    
          libxml2-2.7.6-0.77.15.1
          libxml2-doc-2.7.6-0.77.15.1
          libxml2-python-2.7.6-0.77.15.1
    
       - SUSE Linux Enterprise Debuginfo 11-SP4 (i586 ia64 ppc64 s390x x86_64):
    
          libxml2-debuginfo-2.7.6-0.77.15.1
          libxml2-debugsource-2.7.6-0.77.15.1
          libxml2-python-debuginfo-2.7.6-0.77.15.1
          libxml2-python-debugsource-2.7.6-0.77.15.1
    
    
    References:
    
       https://www.suse.com/security/cve/CVE-2016-9318.html
       https://www.suse.com/security/cve/CVE-2018-14404.html
       https://bugzilla.suse.com/1010675
       https://bugzilla.suse.com/1102046
       https://bugzilla.suse.com/1110146
       https://bugzilla.suse.com/1126613
    
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