ESB-2018.2603 - [SUSE] liblouis: Multiple vulnerabilities 2018-09-03

Printable version
PGP/GPG verifiable version

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

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

                               ESB-2018.2603
                       Security update for liblouis
                             3 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-2018-11685 CVE-2018-11684 CVE-2018-11683

Reference:         ESB-2018.1705

Original Bulletin: 
   https://www.suse.com/support/update/announcement/2018/suse-su-20182569-1/

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

   SUSE Security Update: Security update for liblouis
______________________________________________________________________________

Announcement ID:    SUSE-SU-2018:2569-1
Rating:             moderate
References:         #1095825 #1095826 #1095827 
Cross-References:   CVE-2018-11683 CVE-2018-11684 CVE-2018-11685
                   
Affected Products:
                    SUSE Linux Enterprise Server 11-SP4
                    SUSE Linux Enterprise Debuginfo 11-SP4
______________________________________________________________________________

   An update that fixes three vulnerabilities is now available.

Description:

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

   Security issues fixed:

   - 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-2018-11683: Fix a stack-based buffer overflow in the function
     parseChars() in compileTranslationTable.c (bsc#1095827)


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 Server 11-SP4:

      zypper in -t patch slessp4-liblouis-13764=1

   - SUSE Linux Enterprise Debuginfo 11-SP4:

      zypper in -t patch dbgsp4-liblouis-13764=1



Package List:

   - SUSE Linux Enterprise Server 11-SP4 (i586 ia64 ppc64 s390x x86_64):

      liblouis-1.7.0-1.3.13.1
      liblouis0-1.7.0-1.3.13.1
      python-louis-1.7.0-1.3.13.1

   - SUSE Linux Enterprise Debuginfo 11-SP4 (i586 ia64 ppc64 s390x x86_64):

      liblouis-debuginfo-1.7.0-1.3.13.1
      liblouis-debugsource-1.7.0-1.3.13.1


References:

   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://bugzilla.suse.com/1095825
   https://bugzilla.suse.com/1095826
   https://bugzilla.suse.com/1095827

- --------------------------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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=PdZn
-----END PGP SIGNATURE-----

« Back to bulletins