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             AUSCERT External Security Bulletin Redistribution

                               ESB-2019.1913
             SUSE-SU-2019:1372-1 Security update for libtasn1
                                29 May 2019

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

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

Product:           libtasn1
Publisher:         SUSE
Operating System:  SUSE
                   UNIX variants (UNIX, Linux, OSX)
Impact/Access:     Denial of Service -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-1000654  

Original Bulletin: 
   https://www.suse.com/support/update/announcement/2019/suse-su-20191372-1.html

Comment: This advisory references vulnerabilities in products which run on 
         platforms other than SUSE. It is recommended that administrators 
         running libtasn1 check for an updated version of the software for 
         their operating system.

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SUSE Security Update: Security update for libtasn1

______________________________________________________________________________

Announcement ID:   SUSE-SU-2019:1372-1
Rating:            moderate
References:        #1105435
Cross-References:  CVE-2018-1000654
Affected Products:
                   SUSE Linux Enterprise Module for Desktop Applications 15
                   SUSE Linux Enterprise Module for Basesystem 15
______________________________________________________________________________

An update that fixes one vulnerability is now available.

Description:

This update for libtasn1 fixes the following issues:
Security issue fixed:

  o CVE-2018-1000654: Fixed a denial of service in the asn1 parser (bsc#
    1105435).

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 Desktop Applications 15:
    zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-2019-1372=1
  o SUSE Linux Enterprise Module for Basesystem 15:
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-2019-1372=1

Package List:

  o SUSE Linux Enterprise Module for Desktop Applications 15 (x86_64):
       libtasn1-6-32bit-4.13-4.5.1
       libtasn1-6-32bit-debuginfo-4.13-4.5.1
       libtasn1-debugsource-4.13-4.5.1
  o SUSE Linux Enterprise Module for Basesystem 15 (aarch64 ppc64le s390x
    x86_64):
       libtasn1-4.13-4.5.1
       libtasn1-6-4.13-4.5.1
       libtasn1-6-debuginfo-4.13-4.5.1
       libtasn1-debuginfo-4.13-4.5.1
       libtasn1-debugsource-4.13-4.5.1
       libtasn1-devel-4.13-4.5.1
  o SUSE Linux Enterprise Module for Basesystem 15 (x86_64):
       libtasn1-6-32bit-4.13-4.5.1
       libtasn1-6-32bit-debuginfo-4.13-4.5.1


References:

  o https://www.suse.com/security/cve/CVE-2018-1000654.html
  o https://bugzilla.suse.com/1105435

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