SUSE-SU-2017:2952-1: moderate: Security update for poppler

[sle-security-updates at lists.suse.com]

   SUSE Security Update: Security update for poppler
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Announcement ID:    SUSE-SU-2017:2952-1
Rating:             moderate
References:         #1059066 #1059101 #1059155 #1061265 
Cross-References:   CVE-2017-14517 CVE-2017-14518 CVE-2017-14520
                    CVE-2017-14977
Affected Products:
                    SUSE Linux Enterprise Software Development Kit 12-SP3
                    SUSE Linux Enterprise Server for Raspberry Pi 12-SP2
                    SUSE Linux Enterprise Server 12-SP2
                    SUSE Linux Enterprise Desktop 12-SP2
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   An update that fixes four vulnerabilities is now available.

Description:

   This update for poppler fixes the following issues:

   This security issue was fixed:

   - CVE-2017-14517: Prevent NULL Pointer dereference in the
     XRef::parseEntry() function via a crafted PDF document (bsc#1059066).
   - CVE-2017-14518: Remedy a floating point exception in
     isImageInterpolationRequired() that could have been exploited using a
     specially crafted PDF document. (bsc#1059101)
   - CVE-2017-14520: Remedy a floating point exception in
     Splash::scaleImageYuXd() that could have been exploited using a
     specially crafted PDF document. (bsc#1059155)
   - CVE-2017-14977: Fixed a NULL pointer dereference vulnerability in the
     FoFiTrueType::getCFFBlock() function in FoFiTrueType.cc that occurred
     due to lack of validation of a table pointer, which allows an attacker
     to launch a denial of service attack. (bsc#1061265)


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 Software Development Kit 12-SP3:

      zypper in -t patch SUSE-SLE-SDK-12-SP3-2017-1831=1

   - SUSE Linux Enterprise Server for Raspberry Pi 12-SP2:

      zypper in -t patch SUSE-SLE-RPI-12-SP2-2017-1831=1

   - SUSE Linux Enterprise Server 12-SP2:

      zypper in -t patch SUSE-SLE-SERVER-12-SP2-2017-1831=1

   - SUSE Linux Enterprise Desktop 12-SP2:

      zypper in -t patch SUSE-SLE-DESKTOP-12-SP2-2017-1831=1

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


Package List:

   - SUSE Linux Enterprise Software Development Kit 12-SP3 (aarch64 ppc64le s390x x86_64):

      libpoppler44-0.24.4-14.13.1
      libpoppler44-debuginfo-0.24.4-14.13.1

   - SUSE Linux Enterprise Server for Raspberry Pi 12-SP2 (aarch64):

      libpoppler44-0.24.4-14.13.1
      libpoppler44-debuginfo-0.24.4-14.13.1

   - SUSE Linux Enterprise Server 12-SP2 (aarch64 ppc64le s390x x86_64):

      libpoppler44-0.24.4-14.13.1
      libpoppler44-debuginfo-0.24.4-14.13.1

   - SUSE Linux Enterprise Desktop 12-SP2 (x86_64):

      libpoppler44-0.24.4-14.13.1
      libpoppler44-debuginfo-0.24.4-14.13.1


References:

   https://www.suse.com/security/cve/CVE-2017-14517.html
   https://www.suse.com/security/cve/CVE-2017-14518.html
   https://www.suse.com/security/cve/CVE-2017-14520.html
   https://www.suse.com/security/cve/CVE-2017-14977.html
   https://bugzilla.suse.com/1059066
   https://bugzilla.suse.com/1059101
   https://bugzilla.suse.com/1059155
   https://bugzilla.suse.com/1061265