Security update for libxml2

SUSE Security Update: Security update for libxml2
Announcement ID: SUSE-SU-2017:1587-1
Rating: moderate
References: #1039063 #1039064 #1039066 #1039069 #1039661
Affected Products:
  • SUSE Linux Enterprise Server for SAP 12-SP1
  • SUSE Linux Enterprise Server for SAP 12
  • SUSE Linux Enterprise Server 12-SP1-LTSS
  • SUSE Linux Enterprise Server 12-LTSS
    		•

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

    Description:


    This update for libxml2 fixes the following issues:

    - CVE-2017-9050: heap-based buffer overflow (xmlDictAddString func)
    [bsc#1039069, bsc#1039661]
    - CVE-2017-9049: heap-based buffer overflow (xmlDictComputeFastKey
    func) [bsc#1039066]
    - CVE-2017-9048: stack overflow vulnerability
    (xmlSnprintfElementContent func) [bsc#1039063]
    - CVE-2017-9047: stack overflow vulnerability
    (xmlSnprintfElementContent func) [bsc#1039064]

    Patch Instructions:

    To install this SUSE Security Update use YaST online_update.
    Alternatively you can run the command listed for your product:

    • SUSE Linux Enterprise Server for SAP 12-SP1:
      zypper in -t patch SUSE-SLE-SAP-12-SP1-2017-975=1
    • SUSE Linux Enterprise Server for SAP 12:
      zypper in -t patch SUSE-SLE-SAP-12-2017-975=1
    • SUSE Linux Enterprise Server 12-SP1-LTSS:
      zypper in -t patch SUSE-SLE-SERVER-12-SP1-2017-975=1
    • SUSE Linux Enterprise Server 12-LTSS:
      zypper in -t patch SUSE-SLE-SERVER-12-2017-975=1

    To bring your system up-to-date, use "zypper patch".

    Package List:

    • SUSE Linux Enterprise Server for SAP 12-SP1 (ppc64le x86_64):
      • libxml2-2-2.9.1-26.15.1
      • libxml2-2-debuginfo-2.9.1-26.15.1
      • libxml2-debugsource-2.9.1-26.15.1
      • libxml2-tools-2.9.1-26.15.1
      • libxml2-tools-debuginfo-2.9.1-26.15.1
      • python-libxml2-2.9.1-26.15.1
      • python-libxml2-debuginfo-2.9.1-26.15.1
      • python-libxml2-debugsource-2.9.1-26.15.1
    • SUSE Linux Enterprise Server for SAP 12-SP1 (x86_64):
      • libxml2-2-32bit-2.9.1-26.15.1
      • libxml2-2-debuginfo-32bit-2.9.1-26.15.1
    • SUSE Linux Enterprise Server for SAP 12-SP1 (noarch):
      • libxml2-doc-2.9.1-26.15.1
    • SUSE Linux Enterprise Server for SAP 12 (x86_64):
      • libxml2-2-2.9.1-26.15.1
      • libxml2-2-32bit-2.9.1-26.15.1
      • libxml2-2-debuginfo-2.9.1-26.15.1
      • libxml2-2-debuginfo-32bit-2.9.1-26.15.1
      • libxml2-debugsource-2.9.1-26.15.1
      • libxml2-tools-2.9.1-26.15.1
      • libxml2-tools-debuginfo-2.9.1-26.15.1
      • python-libxml2-2.9.1-26.15.1
      • python-libxml2-debuginfo-2.9.1-26.15.1
      • python-libxml2-debugsource-2.9.1-26.15.1
    • SUSE Linux Enterprise Server for SAP 12 (noarch):
      • libxml2-doc-2.9.1-26.15.1
    • SUSE Linux Enterprise Server 12-SP1-LTSS (ppc64le s390x x86_64):
      • libxml2-2-2.9.1-26.15.1
      • libxml2-2-debuginfo-2.9.1-26.15.1
      • libxml2-debugsource-2.9.1-26.15.1
      • libxml2-tools-2.9.1-26.15.1
      • libxml2-tools-debuginfo-2.9.1-26.15.1
      • python-libxml2-2.9.1-26.15.1
      • python-libxml2-debuginfo-2.9.1-26.15.1
      • python-libxml2-debugsource-2.9.1-26.15.1
    • SUSE Linux Enterprise Server 12-SP1-LTSS (s390x x86_64):
      • libxml2-2-32bit-2.9.1-26.15.1
      • libxml2-2-debuginfo-32bit-2.9.1-26.15.1
    • SUSE Linux Enterprise Server 12-SP1-LTSS (noarch):
      • libxml2-doc-2.9.1-26.15.1
    • SUSE Linux Enterprise Server 12-LTSS (ppc64le s390x x86_64):
      • libxml2-2-2.9.1-26.15.1
      • libxml2-2-debuginfo-2.9.1-26.15.1
      • libxml2-debugsource-2.9.1-26.15.1
      • libxml2-tools-2.9.1-26.15.1
      • libxml2-tools-debuginfo-2.9.1-26.15.1
      • python-libxml2-2.9.1-26.15.1
      • python-libxml2-debuginfo-2.9.1-26.15.1
      • python-libxml2-debugsource-2.9.1-26.15.1
    • SUSE Linux Enterprise Server 12-LTSS (s390x x86_64):
      • libxml2-2-32bit-2.9.1-26.15.1
      • libxml2-2-debuginfo-32bit-2.9.1-26.15.1
    • SUSE Linux Enterprise Server 12-LTSS (noarch):
      • libxml2-doc-2.9.1-26.15.1

    References: