SUSE Security Update: Security update for liblouis
______________________________________________________________________________

Announcement ID:    SUSE-SU-2019:0795-1
Rating:             moderate
References:         #1094685 #1095189 #1095825 #1095826 #1095827 
                    #1095945 #1097103 #1109319 
Cross-References:   CVE-2018-11410 CVE-2018-11440 CVE-2018-11577
                    CVE-2018-11683 CVE-2018-11684 CVE-2018-11685
                    CVE-2018-12085 CVE-2018-17294
Affected Products:
                    SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
                    SUSE Linux Enterprise Module for Desktop Applications 15
______________________________________________________________________________

   An update that fixes 8 vulnerabilities is now available.

Description:

   This update for liblouis fixes the following issues:

   Security issues fixed:

   - CVE-2018-17294: Fixed an out of bounds read in matchCurrentInput
     function which could allow a remote attacker to cause Denail of Service
     (bsc#1109319).
   - CVE-2018-11410: Fixed an invalid free in the compileRule function in
     compileTranslationTable.c (bsc#1094685)
   - CVE-2018-11440: Fixed a stack-based buffer overflow in the function
     parseChars() in compileTranslationTable.c (bsc#1095189)
   - CVE-2018-11577: Fixed a segmentation fault in lou_logPrint in logging.c
     (bsc#1095945)
   - CVE-2018-11683: Fixed a stack-based buffer overflow in the function
     parseChars() in compileTranslationTable.c (different vulnerability than
     CVE-2018-11440) (bsc#1095827)
   - CVE-2018-11684: Fixed stack-based buffer overflow in the function
     includeFile() in compileTranslationTable.c (bsc#1095826)
   - CVE-2018-11685: Fixed a stack-based buffer overflow in the function
     compileHyphenation() in compileTranslationTable.c (bsc#1095825)
   - CVE-2018-12085: Fixed a stack-based buffer overflow in the function
     parseChars() in compileTranslationTable.c (different vulnerability than
     CVE-2018-11440) (bsc#1097103)


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 Module for Open Buildservice Development Tools 15:

      zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-2019-795=1

   - SUSE Linux Enterprise Module for Desktop Applications 15:

      zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-2019-795=1



Package List:

   - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 (aarch64 ppc64le s390x x86_64):

      liblouis-debuginfo-3.3.0-4.5.1
      liblouis-debugsource-3.3.0-4.5.1
      liblouis-doc-3.3.0-4.5.1
      liblouis-tools-3.3.0-4.5.1
      liblouis-tools-debuginfo-3.3.0-4.5.1

   - SUSE Linux Enterprise Module for Desktop Applications 15 (aarch64 ppc64le s390x x86_64):

      liblouis-data-3.3.0-4.5.1
      liblouis-debuginfo-3.3.0-4.5.1
      liblouis-debugsource-3.3.0-4.5.1
      liblouis-devel-3.3.0-4.5.1
      liblouis14-3.3.0-4.5.1
      liblouis14-debuginfo-3.3.0-4.5.1
      python3-louis-3.3.0-4.5.1


References:

   https://www.suse.com/security/cve/CVE-2018-11410.html
   https://www.suse.com/security/cve/CVE-2018-11440.html
   https://www.suse.com/security/cve/CVE-2018-11577.html
   https://www.suse.com/security/cve/CVE-2018-11683.html
   https://www.suse.com/security/cve/CVE-2018-11684.html
   https://www.suse.com/security/cve/CVE-2018-11685.html
   https://www.suse.com/security/cve/CVE-2018-12085.html
   https://www.suse.com/security/cve/CVE-2018-17294.html
   https://bugzilla.suse.com/1094685
   https://bugzilla.suse.com/1095189
   https://bugzilla.suse.com/1095825
   https://bugzilla.suse.com/1095826
   https://bugzilla.suse.com/1095827
   https://bugzilla.suse.com/1095945
   https://bugzilla.suse.com/1097103
   https://bugzilla.suse.com/1109319

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