SUSE Security Update: Security update for python3
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Announcement ID:    SUSE-SU-2021:1557-1
Rating:             moderate
References:         #1183374 
Cross-References:   CVE-2021-3426
CVSS scores:
                    CVE-2021-3426 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Affected Products:
                    SUSE MicroOS 5.0
                    SUSE Linux Enterprise Module for Development Tools 15-SP3
                    SUSE Linux Enterprise Module for Development Tools 15-SP2
                    SUSE Linux Enterprise Module for Basesystem 15-SP3
                    SUSE Linux Enterprise Module for Basesystem 15-SP2
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   An update that fixes one vulnerability is now available.

Description:

   This update for python3 fixes the following issues:

   - CVE-2021-3426: Fixed an information disclosure via pydoc (bsc#1183374)


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 MicroOS 5.0:

      zypper in -t patch SUSE-SUSE-MicroOS-5.0-2021-1557=1

   - SUSE Linux Enterprise Module for Development Tools 15-SP3:

      zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP3-2021-1557=1

   - SUSE Linux Enterprise Module for Development Tools 15-SP2:

      zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP2-2021-1557=1

   - SUSE Linux Enterprise Module for Basesystem 15-SP3:

      zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP3-2021-1557=1

   - SUSE Linux Enterprise Module for Basesystem 15-SP2:

      zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2021-1557=1



Package List:

   - SUSE MicroOS 5.0 (aarch64 x86_64):

      libpython3_6m1_0-3.6.13-3.81.1
      libpython3_6m1_0-debuginfo-3.6.13-3.81.1
      python3-3.6.13-3.81.2
      python3-base-3.6.13-3.81.1
      python3-base-debuginfo-3.6.13-3.81.1
      python3-core-debugsource-3.6.13-3.81.1
      python3-debuginfo-3.6.13-3.81.2
      python3-debugsource-3.6.13-3.81.2

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

      python3-core-debugsource-3.6.13-3.81.1
      python3-tools-3.6.13-3.81.1

   - SUSE Linux Enterprise Module for Development Tools 15-SP2 (aarch64 ppc64le s390x x86_64):

      python3-tools-3.6.13-3.81.1

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

      libpython3_6m1_0-3.6.13-3.81.1
      libpython3_6m1_0-debuginfo-3.6.13-3.81.1
      python3-3.6.13-3.81.2
      python3-base-3.6.13-3.81.1
      python3-base-debuginfo-3.6.13-3.81.1
      python3-core-debugsource-3.6.13-3.81.1
      python3-curses-3.6.13-3.81.2
      python3-curses-debuginfo-3.6.13-3.81.2
      python3-dbm-3.6.13-3.81.2
      python3-dbm-debuginfo-3.6.13-3.81.2
      python3-debuginfo-3.6.13-3.81.2
      python3-debugsource-3.6.13-3.81.2
      python3-devel-3.6.13-3.81.1
      python3-devel-debuginfo-3.6.13-3.81.1
      python3-idle-3.6.13-3.81.2
      python3-tk-3.6.13-3.81.2
      python3-tk-debuginfo-3.6.13-3.81.2

   - SUSE Linux Enterprise Module for Basesystem 15-SP2 (aarch64 ppc64le s390x x86_64):

      libpython3_6m1_0-3.6.13-3.81.1
      libpython3_6m1_0-debuginfo-3.6.13-3.81.1
      python3-3.6.13-3.81.2
      python3-base-3.6.13-3.81.1
      python3-curses-3.6.13-3.81.2
      python3-curses-debuginfo-3.6.13-3.81.2
      python3-dbm-3.6.13-3.81.2
      python3-dbm-debuginfo-3.6.13-3.81.2
      python3-debuginfo-3.6.13-3.81.2
      python3-debugsource-3.6.13-3.81.2
      python3-devel-3.6.13-3.81.1
      python3-devel-debuginfo-3.6.13-3.81.1
      python3-idle-3.6.13-3.81.2
      python3-tk-3.6.13-3.81.2
      python3-tk-debuginfo-3.6.13-3.81.2


References:

   https://www.suse.com/security/cve/CVE-2021-3426.html
   https://bugzilla.suse.com/1183374