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

                               ESB-2020.0641
     SUSE-SU-2020:0432-1 Security update for libsolv, libzypp, zypper
                             24 February 2020

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

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

Product:           libsolv
                   libzypp
                   zypper
Publisher:         SUSE
Operating System:  SUSE
Impact/Access:     Read-only Data Access -- Existing Account
Resolution:        Patch/Upgrade
CVE Names:         CVE-2019-18900  

Reference:         ESB-2020.0125
                   ESB-2020.0122
                   ESB-2020.0058

Original Bulletin: 
   https://www.suse.com/support/update/announcement/2020/suse-su-20200432-1.html

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

SUSE Security Update: Security update for libsolv, libzypp, zypper

______________________________________________________________________________

Announcement ID:   SUSE-SU-2020:0432-1
Rating:            moderate
References:        #1135114 #1154804 #1154805 #1155198 #1155205 #1155298
                   #1155678 #1155819 #1156158 #1157377 #1158763
Cross-References:  CVE-2019-18900
Affected Products:
                   SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP1
                   SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
                   SUSE Linux Enterprise Module for Development Tools 15-SP1
                   SUSE Linux Enterprise Module for Basesystem 15-SP1
______________________________________________________________________________

An update that solves one vulnerability and has 10 fixes is now available.

Description:

This update for libsolv, libzypp, zypper fixes the following issues:

Security issue fixed:

  o CVE-2019-18900: Fixed assert cookie file that was world readable (bsc#
    1158763).


Bug fixes

  o Fixed removing orphaned packages dropped by to-be-installed products (bsc#
    1155819).
  o Adds libzypp API to mark all obsolete kernels according to the existing
    purge-kernel script rules (bsc#1155198).
  o Do not enforce 'en' being in RequestedLocales If the user decides to have a
    system without explicit language support he may do so (bsc#1155678).
  o Load only target resolvables for zypper rm (bsc#1157377).
  o Fix broken search by filelist (bsc#1135114).
  o Replace python by a bash script in zypper-log (fixes#304, fixes#306, bsc#
    1156158).
  o Do not sort out requested locales which are not available (bsc#1155678).
  o Prevent listing duplicate matches in tables. XML result is provided within
    the new list-patches-byissue element (bsc#1154805).
  o XML add patch issue-date and issue-list (bsc#1154805).
  o Fix zypper lp --cve/bugzilla/issue options (bsc#1155298).
  o Always execute commit when adding/removing locales (fixes bsc#1155205).
  o Fix description of --table-style,-s in man page (bsc#1154804).

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 Packagehub Subpackages 15-SP1:
    zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP1-2020-432=1
  o SUSE Linux Enterprise Module for Open Buildservice Development Tools
    15-SP1:
    zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2020-432=1
  o SUSE Linux Enterprise Module for Development Tools 15-SP1:
    zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP1-2020-432=1
  o SUSE Linux Enterprise Module for Basesystem 15-SP1:
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2020-432=1

Package List:

  o SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP1 (aarch64
    ppc64le s390x x86_64):
       libsolv-debuginfo-0.7.10-3.13.4
       libsolv-debugsource-0.7.10-3.13.4
       python-solv-0.7.10-3.13.4
       python-solv-debuginfo-0.7.10-3.13.4
  o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
    (aarch64 ppc64le s390x x86_64):
       libsolv-debuginfo-0.7.10-3.13.4
       libsolv-debugsource-0.7.10-3.13.4
       libsolv-demo-0.7.10-3.13.4
       libsolv-demo-debuginfo-0.7.10-3.13.4
       libzypp-debuginfo-17.19.0-3.14.5
       libzypp-debugsource-17.19.0-3.14.5
       libzypp-devel-doc-17.19.0-3.14.5
  o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
    (noarch):
       zypper-aptitude-1.14.33-3.13.5
  o SUSE Linux Enterprise Module for Development Tools 15-SP1 (aarch64 ppc64le
    s390x x86_64):
       libsolv-debuginfo-0.7.10-3.13.4
       libsolv-debugsource-0.7.10-3.13.4
       perl-solv-0.7.10-3.13.4
       perl-solv-debuginfo-0.7.10-3.13.4
       ruby-solv-0.7.10-3.13.4
       ruby-solv-debuginfo-0.7.10-3.13.4
  o SUSE Linux Enterprise Module for Basesystem 15-SP1 (aarch64 ppc64le s390x
    x86_64):
       libsolv-debuginfo-0.7.10-3.13.4
       libsolv-debugsource-0.7.10-3.13.4
       libsolv-devel-0.7.10-3.13.4
       libsolv-devel-debuginfo-0.7.10-3.13.4
       libsolv-tools-0.7.10-3.13.4
       libsolv-tools-debuginfo-0.7.10-3.13.4
       libzypp-17.19.0-3.14.5
       libzypp-debuginfo-17.19.0-3.14.5
       libzypp-debugsource-17.19.0-3.14.5
       libzypp-devel-17.19.0-3.14.5
       python3-solv-0.7.10-3.13.4
       python3-solv-debuginfo-0.7.10-3.13.4
       zypper-1.14.33-3.13.5
       zypper-debuginfo-1.14.33-3.13.5
       zypper-debugsource-1.14.33-3.13.5
  o SUSE Linux Enterprise Module for Basesystem 15-SP1 (noarch):
       zypper-log-1.14.33-3.13.5
       zypper-needs-restarting-1.14.33-3.13.5


References:

  o https://www.suse.com/security/cve/CVE-2019-18900.html
  o https://bugzilla.suse.com/1135114
  o https://bugzilla.suse.com/1154804
  o https://bugzilla.suse.com/1154805
  o https://bugzilla.suse.com/1155198
  o https://bugzilla.suse.com/1155205
  o https://bugzilla.suse.com/1155298
  o https://bugzilla.suse.com/1155678
  o https://bugzilla.suse.com/1155819
  o https://bugzilla.suse.com/1156158
  o https://bugzilla.suse.com/1157377
  o https://bugzilla.suse.com/1158763

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