ESB-2019.1041 - [SUSE] liblouis: Multiple vulnerabilities 2019-03-29

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2019.1041
             SUSE-SU-2019:0795-1 Security update for liblouis
                               29 March 2019

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           liblouis
Publisher:         SUSE
Operating System:  SUSE
Impact/Access:     Execute Arbitrary Code/Commands -- Remote with User Interaction
                   Denial of Service               -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-17294 CVE-2018-12085 CVE-2018-11685
                   CVE-2018-11684 CVE-2018-11683 CVE-2018-11577
                   CVE-2018-11440 CVE-2018-11410 

Reference:         ESB-2018.2987

Original Bulletin: 
   https://www.suse.com/support/update/announcement/2019/suse-su-20190795-1.html

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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:

  o 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).
  o CVE-2018-11410: Fixed an invalid free in the compileRule function in
    compileTranslationTable.c (bsc#1094685)
  o CVE-2018-11440: Fixed a stack-based buffer overflow in the function
    parseChars() in compileTranslationTable.c (bsc#1095189)
  o CVE-2018-11577: Fixed a segmentation fault in lou_logPrint in logging.c
    (bsc#1095945)
  o CVE-2018-11683: Fixed a stack-based buffer overflow in the function
    parseChars() in compileTranslationTable.c (different vulnerability than
    CVE-2018-11440) (bsc#1095827)
  o CVE-2018-11684: Fixed stack-based buffer overflow in the function
    includeFile() in compileTranslationTable.c (bsc#1095826)
  o CVE-2018-11685: Fixed a stack-based buffer overflow in the function
    compileHyphenation() in compileTranslationTable.c (bsc#1095825)
  o 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:

  o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15:
    zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-2019-795=1
  o SUSE Linux Enterprise Module for Desktop Applications 15:
    zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-2019-795=1

Package List:

  o 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
  o 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:

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

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