SUSE-SU-2017:2570-1: moderate: Security update for liblouis

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

   SUSE Security Update: Security update for liblouis
______________________________________________________________________________

Announcement ID:    SUSE-SU-2017:2570-1
Rating:             moderate
References:         #1056088 #1056090 #1056093 #1056095 #1056097 
                    #1056101 #1056105 
Cross-References:   CVE-2017-13738 CVE-2017-13739 CVE-2017-13740
                    CVE-2017-13741 CVE-2017-13743 CVE-2017-13744
                   
Affected Products:
                    SUSE Linux Enterprise Software Development Kit 12-SP3
                    SUSE Linux Enterprise Software Development Kit 12-SP2
                    SUSE Linux Enterprise Server for Raspberry Pi 12-SP2
                    SUSE Linux Enterprise Server 12-SP3
                    SUSE Linux Enterprise Server 12-SP2
                    SUSE Linux Enterprise Desktop 12-SP3
                    SUSE Linux Enterprise Desktop 12-SP2
______________________________________________________________________________

   An update that solves 6 vulnerabilities and has one errata
   is now available.

Description:

   This update for liblouis fixes several issues.

   These security issues were fixed:

   - CVE-2017-13738: Prevent illegal address access in the _lou_getALine
     function that allowed to cause remote DoS (bsc#1056105).
   - CVE-2017-13739: Prevent heap-based buffer overflow in the function
     resolveSubtable() that could have caused DoS or remote code execution
     (bsc#1056101).
   - CVE-2017-13740: Prevent stack-based buffer overflow in the function
     parseChars() that could have caused DoS or possibly unspecified other
     impact (bsc#1056097)
   - CVE-2017-13741: Prevent use-after-free in function
     compileBrailleIndicator() that allowed to cause remote DoS (bsc#1056095).
   - CVE_2017-13742: Prevent stack-based buffer overflow in function
     includeFile that allowed to cause remote DoS (bsc#1056093).
   - CVE-2017-13743: Prevent buffer overflow triggered in the function
     _lou_showString() that allowed to cause remote DoS (bsc#1056090).
   - CVE-2017-13744: Prevent illegal address access in the function
     _lou_getALine() that allowed to cause remote DoS (bsc#1056088).


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-SP3-2017-1590=1

   - SUSE Linux Enterprise Software Development Kit 12-SP2:

      zypper in -t patch SUSE-SLE-SDK-12-SP2-2017-1590=1

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

      zypper in -t patch SUSE-SLE-RPI-12-SP2-2017-1590=1

   - SUSE Linux Enterprise Server 12-SP3:

      zypper in -t patch SUSE-SLE-SERVER-12-SP3-2017-1590=1

   - SUSE Linux Enterprise Server 12-SP2:

      zypper in -t patch SUSE-SLE-SERVER-12-SP2-2017-1590=1

   - SUSE Linux Enterprise Desktop 12-SP3:

      zypper in -t patch SUSE-SLE-DESKTOP-12-SP3-2017-1590=1

   - SUSE Linux Enterprise Desktop 12-SP2:

      zypper in -t patch SUSE-SLE-DESKTOP-12-SP2-2017-1590=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):

      liblouis-debugsource-2.6.4-6.3.1
      liblouis-devel-2.6.4-6.3.1

   - SUSE Linux Enterprise Software Development Kit 12-SP2 (aarch64 ppc64le s390x x86_64):

      liblouis-debugsource-2.6.4-6.3.1
      liblouis-devel-2.6.4-6.3.1

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

      liblouis-data-2.6.4-6.3.1
      liblouis-debugsource-2.6.4-6.3.1
      liblouis9-2.6.4-6.3.1
      liblouis9-debuginfo-2.6.4-6.3.1
      python-louis-2.6.4-6.3.1
      python3-louis-2.6.4-6.3.1

   - SUSE Linux Enterprise Server 12-SP3 (aarch64 ppc64le s390x x86_64):

      liblouis-data-2.6.4-6.3.1
      liblouis-debugsource-2.6.4-6.3.1
      liblouis9-2.6.4-6.3.1
      liblouis9-debuginfo-2.6.4-6.3.1
      python-louis-2.6.4-6.3.1
      python3-louis-2.6.4-6.3.1

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

      liblouis-data-2.6.4-6.3.1
      liblouis-debugsource-2.6.4-6.3.1
      liblouis9-2.6.4-6.3.1
      liblouis9-debuginfo-2.6.4-6.3.1
      python-louis-2.6.4-6.3.1
      python3-louis-2.6.4-6.3.1

   - SUSE Linux Enterprise Desktop 12-SP3 (x86_64):

      liblouis-data-2.6.4-6.3.1
      liblouis-debugsource-2.6.4-6.3.1
      liblouis9-2.6.4-6.3.1
      liblouis9-debuginfo-2.6.4-6.3.1
      python3-louis-2.6.4-6.3.1

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

      liblouis-data-2.6.4-6.3.1
      liblouis-debugsource-2.6.4-6.3.1
      liblouis9-2.6.4-6.3.1
      liblouis9-debuginfo-2.6.4-6.3.1
      python3-louis-2.6.4-6.3.1


References:

   https://www.suse.com/security/cve/CVE-2017-13738.html
   https://www.suse.com/security/cve/CVE-2017-13739.html
   https://www.suse.com/security/cve/CVE-2017-13740.html
   https://www.suse.com/security/cve/CVE-2017-13741.html
   https://www.suse.com/security/cve/CVE-2017-13743.html
   https://www.suse.com/security/cve/CVE-2017-13744.html
   https://bugzilla.suse.com/1056088
   https://bugzilla.suse.com/1056090
   https://bugzilla.suse.com/1056093
   https://bugzilla.suse.com/1056095
   https://bugzilla.suse.com/1056097
   https://bugzilla.suse.com/1056101
   https://bugzilla.suse.com/1056105