Security update for python3

SUSE Security Update: Security update for python3
Announcement ID: SUSE-SU-2020:0467-1
Rating: moderate
References: #1162224 #1162367 #1162423 #1162825
Cross-References: CVE-2019-9674 CVE-2020-8492
Affected Products:
  • 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 two vulnerabilities and has two fixes is now available.

Description:

This update for python3 fixes the following issues:
Security issues fixed:

  • CVE-2019-9674: Improved the documentation to reflect the dangers of zip-bombs (bsc#1162825).
  • CVE-2020-8492: Fixed a regular expression in urrlib that was prone to denial of service via HTTP (bsc#1162367).

Non-security issue fixed:
  • If the locale is "C", coerce it to C.UTF-8 (bsc#1162423).

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-SP1:
    zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2020-467=1
  • SUSE Linux Enterprise Module for Development Tools 15-SP1:
    zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP1-2020-467=1
  • SUSE Linux Enterprise Module for Basesystem 15-SP1:
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2020-467=1

Package List:

  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1 (aarch64 ppc64le s390x x86_64):
    • python3-base-debuginfo-3.6.10-3.47.2
    • python3-base-debugsource-3.6.10-3.47.2
    • python3-testsuite-3.6.10-3.47.2
    • python3-testsuite-debuginfo-3.6.10-3.47.2
  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1 (x86_64):
    • libpython3_6m1_0-32bit-3.6.10-3.47.2
    • libpython3_6m1_0-32bit-debuginfo-3.6.10-3.47.2
    • python3-32bit-3.6.10-3.47.2
    • python3-32bit-debuginfo-3.6.10-3.47.2
    • python3-base-32bit-3.6.10-3.47.2
    • python3-base-32bit-debuginfo-3.6.10-3.47.2
    • python3-debugsource-3.6.10-3.47.2
  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1 (noarch):
    • python3-doc-3.6.10-3.47.2
  • SUSE Linux Enterprise Module for Development Tools 15-SP1 (aarch64 ppc64le s390x x86_64):
    • python3-base-debuginfo-3.6.10-3.47.2
    • python3-base-debugsource-3.6.10-3.47.2
    • python3-tools-3.6.10-3.47.2
  • SUSE Linux Enterprise Module for Basesystem 15-SP1 (aarch64 ppc64le s390x x86_64):
    • libpython3_6m1_0-3.6.10-3.47.2
    • libpython3_6m1_0-debuginfo-3.6.10-3.47.2
    • python3-3.6.10-3.47.2
    • python3-base-3.6.10-3.47.2
    • python3-base-debuginfo-3.6.10-3.47.2
    • python3-base-debugsource-3.6.10-3.47.2
    • python3-curses-3.6.10-3.47.2
    • python3-curses-debuginfo-3.6.10-3.47.2
    • python3-dbm-3.6.10-3.47.2
    • python3-dbm-debuginfo-3.6.10-3.47.2
    • python3-debuginfo-3.6.10-3.47.2
    • python3-debugsource-3.6.10-3.47.2
    • python3-devel-3.6.10-3.47.2
    • python3-devel-debuginfo-3.6.10-3.47.2
    • python3-idle-3.6.10-3.47.2
    • python3-tk-3.6.10-3.47.2
    • python3-tk-debuginfo-3.6.10-3.47.2

References: