ESB-2018.2847 - [SUSE] liblouis: Multiple vulnerabilities 2018-09-24

Printable version
PGP/GPG verifiable version

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2018.2847
            SUSE Security Update: Security update for liblouis
                             24 September 2018

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

        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-2018-12085 CVE-2018-11685 CVE-2018-11684
                   CVE-2018-11683 CVE-2018-11577 CVE-2018-11440

Original Bulletin: 
   https://www.suse.com/support/update/announcement/2018/suse-su-20182780-1/

- --------------------------BEGIN INCLUDED TEXT--------------------

   SUSE Security Update: Security update for liblouis
______________________________________________________________________________

Announcement ID:    SUSE-SU-2018:2780-1
Rating:             moderate
References:         #1095189 #1095825 #1095826 #1095827 #1095945 
                    #1097103 
Cross-References:   CVE-2018-11440 CVE-2018-11577 CVE-2018-11683
                    CVE-2018-11684 CVE-2018-11685 CVE-2018-12085
                   
Affected Products:
                    SUSE Linux Enterprise Software Development Kit 12-SP3
                    SUSE Linux Enterprise Server 12-SP3
                    SUSE Linux Enterprise Desktop 12-SP3
______________________________________________________________________________

   An update that fixes 6 vulnerabilities is now available.

Description:

   This update for liblouis, python-louis, python3-louis fixes the following
   issues:

   Security issues fixed:

   - 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 Software Development Kit 12-SP3:

      zypper in -t patch SUSE-SLE-SDK-12-SP3-2018-1944=1

   - SUSE Linux Enterprise Server 12-SP3:

      zypper in -t patch SUSE-SLE-SERVER-12-SP3-2018-1944=1

   - SUSE Linux Enterprise Desktop 12-SP3:

      zypper in -t patch SUSE-SLE-DESKTOP-12-SP3-2018-1944=1



Package List:

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

      liblouis-debugsource-2.6.4-6.6.1
      liblouis-devel-2.6.4-6.6.1

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

      liblouis-data-2.6.4-6.6.1
      liblouis-debugsource-2.6.4-6.6.1
      liblouis9-2.6.4-6.6.1
      liblouis9-debuginfo-2.6.4-6.6.1
      python-louis-2.6.4-6.6.1
      python3-louis-2.6.4-6.6.1

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

      liblouis-data-2.6.4-6.6.1
      liblouis-debugsource-2.6.4-6.6.1
      liblouis9-2.6.4-6.6.1
      liblouis9-debuginfo-2.6.4-6.6.1
      python3-louis-2.6.4-6.6.1


References:

   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://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

- --------------------------END INCLUDED TEXT--------------------

You have received this e-mail bulletin as a result of your organisation's
registration with AusCERT. The mailing list you are subscribed to is
maintained within your organisation, so if you do not wish to continue
receiving these bulletins you should contact your local IT manager. If
you do not know who that is, please send an email to auscert@auscert.org.au
and we will forward your request to the appropriate person.

NOTE: Third Party Rights
This security bulletin is provided as a service to AusCERT's members.  As
AusCERT did not write the document quoted above, AusCERT has had no control
over its content. The decision to follow or act on information or advice
contained in this security bulletin is the responsibility of each user or
organisation, and should be considered in accordance with your organisation's
site policies and procedures. AusCERT takes no responsibility for consequences
which may arise from following or acting on information or advice contained in
this security bulletin.

NOTE: This is only the original release of the security bulletin.  It may
not be updated when updates to the original are made.  If downloading at
a later date, it is recommended that the bulletin is retrieved directly
from the author's website to ensure that the information is still current.

Contact information for the authors of the original document is included
in the Security Bulletin above.  If you have any questions or need further
information, please contact them directly.

Previous advisories and external security bulletins can be retrieved from:

        https://www.auscert.org.au/bulletins/

===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072

Internet Email: auscert@auscert.org.au
Facsimile:      (07) 3365 7031
Telephone:      (07) 3365 4417 (International: +61 7 3365 4417)
                AusCERT personnel answer during Queensland business hours
                which are GMT+10:00 (AEST).
                On call after hours for member emergencies only.
===========================================================================
-----BEGIN PGP SIGNATURE-----
Comment: http://www.auscert.org.au/render.html?it=1967
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=Jwqc
-----END PGP SIGNATURE-----

« Back to bulletins