ESB-2019.0299 - [Win][UNIX/Linux][SUSE] python3: Denial of service - Remote with user interaction 2019-02-01

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

                               ESB-2019.0299
                        Security update for python3
                              1 February 2019

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

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

Product:           python3
Publisher:         SUSE
Operating System:  SUSE
                   UNIX variants (UNIX, Linux, OSX)
                   Windows
Impact/Access:     Denial of Service -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2019-5010 CVE-2018-20406 

Original Bulletin: 
   https://www.suse.com/support/update/announcement/2019/suse-su-20190215-1/

Comment: This advisory references vulnerabilities in products which run on 
         platforms other than SUSE. It is recommended that administrators 
         running python3 check for an updated version of the software for 
         their operating system.

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   SUSE Security Update: Security update for python3
______________________________________________________________________________

Announcement ID:    SUSE-SU-2019:0215-1
Rating:             important
References:         #1120644 #1122191
Cross-References:   CVE-2018-20406 CVE-2019-5010
Affected Products:
                    SUSE Linux Enterprise Module for Open Buildservice
                    Development Tools 15
                    SUSE Linux Enterprise Module for Development Tools 15
                    SUSE Linux Enterprise Module for Basesystem 15
______________________________________________________________________________

   An update that fixes two vulnerabilities is now available.

Description:

   This update for python3 fixes the following issues:

   Security issue fixed:

   - CVE-2019-5010: Fixed a denial-of-service vulnerability in the X509
     certificate parser (bsc#1122191)
   - CVE-2018-20406: Fixed a integer overflow via a large LONG_BINPUT
     (bsc#1120644)


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 Module for Open Buildservice Development Tools 15:

      zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-2019-215=1

   - SUSE Linux Enterprise Module for Development Tools 15:

      zypper in -t patch SUSE-SLE-Module-Development-Tools-15-2019-215=1

   - SUSE Linux Enterprise Module for Basesystem 15:

      zypper in -t patch SUSE-SLE-Module-Basesystem-15-2019-215=1



Package List:

   - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
     (aarch64 ppc64le s390x x86_64):

      python3-base-debuginfo-3.6.5-3.8.1
      python3-base-debugsource-3.6.5-3.8.1
      python3-testsuite-3.6.5-3.8.1
      python3-testsuite-debuginfo-3.6.5-3.8.1

   - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
     (noarch):

      python3-doc-3.6.5-3.8.1

   - SUSE Linux Enterprise Module for Development Tools 15 (aarch64 ppc64le
     s390x x86_64):

      python3-base-debuginfo-3.6.5-3.8.1
      python3-base-debugsource-3.6.5-3.8.1
      python3-tools-3.6.5-3.8.1

   - SUSE Linux Enterprise Module for Basesystem 15 (aarch64 ppc64le s390x
     x86_64):

      libpython3_6m1_0-3.6.5-3.8.1
      libpython3_6m1_0-debuginfo-3.6.5-3.8.1
      python3-3.6.5-3.8.1
      python3-base-3.6.5-3.8.1
      python3-base-debuginfo-3.6.5-3.8.1
      python3-base-debugsource-3.6.5-3.8.1
      python3-curses-3.6.5-3.8.1
      python3-curses-debuginfo-3.6.5-3.8.1
      python3-dbm-3.6.5-3.8.1
      python3-dbm-debuginfo-3.6.5-3.8.1
      python3-debuginfo-3.6.5-3.8.1
      python3-debugsource-3.6.5-3.8.1
      python3-devel-3.6.5-3.8.1
      python3-devel-debuginfo-3.6.5-3.8.1
      python3-idle-3.6.5-3.8.1
      python3-tk-3.6.5-3.8.1
      python3-tk-debuginfo-3.6.5-3.8.1


References:

   https://www.suse.com/security/cve/CVE-2018-20406.html
   https://www.suse.com/security/cve/CVE-2019-5010.html
   https://bugzilla.suse.com/1120644
   https://bugzilla.suse.com/1122191

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