SUSE-SU-2021:2940-1: important: Security update for python39

[sle-security-updates at lists.suse.com]

   SUSE Security Update: Security update for python39
______________________________________________________________________________

Announcement ID:    SUSE-SU-2021:2940-1
Rating:             important
References:         #1183858 #1185588 #1185706 
Cross-References:   CVE-2021-29921
CVSS scores:
                    CVE-2021-29921 (NVD) : 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
                    CVE-2021-29921 (SUSE): 8.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H

Affected Products:
                    SUSE Linux Enterprise Module for Development Tools 15-SP3
                    SUSE Linux Enterprise Module for Basesystem 15-SP3
______________________________________________________________________________

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

Description:

   This update for python39 fixes the following issues:

   - CVE-2021-29921: Fixed improper input validation of octal string IP
     addresses (bsc#1185706).
   - Use versioned python-Sphinx to avoid dependency on other version of
     Python (bsc#1183858).
   - Stop providing "python" symbol (bsc#1185588), which means python2
     currently.


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 Development Tools 15-SP3:

      zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP3-2021-2940=1

   - SUSE Linux Enterprise Module for Basesystem 15-SP3:

      zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP3-2021-2940=1



Package List:

   - SUSE Linux Enterprise Module for Development Tools 15-SP3 (aarch64 ppc64le s390x x86_64):

      python39-core-debugsource-3.9.6-4.3.3
      python39-tools-3.9.6-4.3.3

   - SUSE Linux Enterprise Module for Basesystem 15-SP3 (aarch64 ppc64le s390x x86_64):

      libpython3_9-1_0-3.9.6-4.3.3
      libpython3_9-1_0-debuginfo-3.9.6-4.3.3
      python39-3.9.6-4.3.4
      python39-base-3.9.6-4.3.3
      python39-base-debuginfo-3.9.6-4.3.3
      python39-core-debugsource-3.9.6-4.3.3
      python39-curses-3.9.6-4.3.4
      python39-curses-debuginfo-3.9.6-4.3.4
      python39-dbm-3.9.6-4.3.4
      python39-dbm-debuginfo-3.9.6-4.3.4
      python39-debuginfo-3.9.6-4.3.4
      python39-debugsource-3.9.6-4.3.4
      python39-devel-3.9.6-4.3.3
      python39-idle-3.9.6-4.3.4
      python39-tk-3.9.6-4.3.4
      python39-tk-debuginfo-3.9.6-4.3.4


References:

   https://www.suse.com/security/cve/CVE-2021-29921.html
   https://bugzilla.suse.com/1183858
   https://bugzilla.suse.com/1185588
   https://bugzilla.suse.com/1185706