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

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

                               ESB-2018.0491
                          p7zip security updates
                             19 February 2018

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

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

Product:           p7zip
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-2018-5996 CVE-2017-17969 CVE-2016-1372

Reference:         ESB-2018.0350
                   ESB-2018.0349

Original Bulletin: 
   https://www.suse.com/support/update/announcement/2018/suse-su-20180464-1/

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

   SUSE Security Update: Security update for p7zip
______________________________________________________________________________

Announcement ID:    SUSE-SU-2018:0464-1
Rating:             important
References:         #1077724 #1077725 #1077978 #984650 
Cross-References:   CVE-2016-1372 CVE-2017-17969 CVE-2018-5996
                   
Affected Products:
                    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 three vulnerabilities and has one
   errata is now available.

Description:



   This update for p7zip fixes the following issues:

   Security issues fixed:

   - CVE-2016-1372: Fixed multiple vulnerabilities when processing crafted 7z
     files (bsc#984650)
   - CVE-2017-17969: Fixed a heap-based buffer overflow in a shrink decoder
     (bsc#1077725)
   - CVE-2018-5996: Fixed memory corruption in RAR decompression. The
     complete RAR decoder was removed as it also has license issues
     (bsc#1077724 bsc#1077978)


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 Server for Raspberry Pi 12-SP2:

      zypper in -t patch SUSE-SLE-RPI-12-SP2-2018-319=1

   - SUSE Linux Enterprise Server 12-SP3:

      zypper in -t patch SUSE-SLE-SERVER-12-SP3-2018-319=1

   - SUSE Linux Enterprise Server 12-SP2:

      zypper in -t patch SUSE-SLE-SERVER-12-SP2-2018-319=1

   - SUSE Linux Enterprise Desktop 12-SP3:

      zypper in -t patch SUSE-SLE-DESKTOP-12-SP3-2018-319=1

   - SUSE Linux Enterprise Desktop 12-SP2:

      zypper in -t patch SUSE-SLE-DESKTOP-12-SP2-2018-319=1

   To bring your system up-to-date, use "zypper patch".


Package List:

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

      p7zip-9.20.1-7.3.1
      p7zip-debuginfo-9.20.1-7.3.1
      p7zip-debugsource-9.20.1-7.3.1

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

      p7zip-9.20.1-7.3.1
      p7zip-debuginfo-9.20.1-7.3.1
      p7zip-debugsource-9.20.1-7.3.1

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

      p7zip-9.20.1-7.3.1
      p7zip-debuginfo-9.20.1-7.3.1
      p7zip-debugsource-9.20.1-7.3.1

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

      p7zip-9.20.1-7.3.1
      p7zip-debuginfo-9.20.1-7.3.1
      p7zip-debugsource-9.20.1-7.3.1

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

      p7zip-9.20.1-7.3.1
      p7zip-debuginfo-9.20.1-7.3.1
      p7zip-debugsource-9.20.1-7.3.1


References:

   https://www.suse.com/security/cve/CVE-2016-1372.html
   https://www.suse.com/security/cve/CVE-2017-17969.html
   https://www.suse.com/security/cve/CVE-2018-5996.html
   https://bugzilla.suse.com/1077724
   https://bugzilla.suse.com/1077725
   https://bugzilla.suse.com/1077978
   https://bugzilla.suse.com/984650

- --------------------------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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=A/AK
-----END PGP SIGNATURE-----