Security update for python

Announcement ID: SUSE-SU-2021:3524-1
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2021-3733 ( SUSE ): 4.0 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  • CVE-2021-3733 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2021-3737 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  • CVE-2021-3737 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products:
  • SUSE Linux Enterprise High Performance Computing 12 SP5
  • SUSE Linux Enterprise Server 12 SP5
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • SUSE Linux Enterprise Workstation Extension 12 12-SP5

An update that solves two vulnerabilities can now be installed.

Description:

This update for python fixes the following issues:

  • CVE-2021-3737: Fixed http client infinite line reading (DoS) after a http 100. (bsc#1189241)
  • CVE-2021-3733: Fixed ReDoS in urllib.request. (bsc#1189287)

Patch Instructions:

To install this SUSE 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 High Performance Computing 12 SP5
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2021-3524=1
  • SUSE Linux Enterprise Server 12 SP5
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2021-3524=1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2021-3524=1
  • SUSE Linux Enterprise Workstation Extension 12 12-SP5
    zypper in -t patch SUSE-SLE-WE-12-SP5-2021-3524=1

Package List:

  • SUSE Linux Enterprise High Performance Computing 12 SP5 (aarch64 x86_64)
    • python-idle-2.7.18-28.74.1
    • libpython2_7-1_0-2.7.18-28.74.2
    • python-xml-debuginfo-2.7.18-28.74.2
    • python-gdbm-2.7.18-28.74.1
    • python-base-2.7.18-28.74.2
    • python-debugsource-2.7.18-28.74.1
    • python-base-debuginfo-2.7.18-28.74.2
    • python-curses-debuginfo-2.7.18-28.74.1
    • python-gdbm-debuginfo-2.7.18-28.74.1
    • python-tk-debuginfo-2.7.18-28.74.1
    • python-tk-2.7.18-28.74.1
    • python-base-debugsource-2.7.18-28.74.2
    • python-curses-2.7.18-28.74.1
    • python-demo-2.7.18-28.74.1
    • python-debuginfo-2.7.18-28.74.1
    • python-2.7.18-28.74.1
    • python-devel-2.7.18-28.74.2
    • libpython2_7-1_0-debuginfo-2.7.18-28.74.2
    • python-xml-2.7.18-28.74.2
  • SUSE Linux Enterprise High Performance Computing 12 SP5 (noarch)
    • python-doc-pdf-2.7.18-28.74.1
    • python-doc-2.7.18-28.74.1
  • SUSE Linux Enterprise High Performance Computing 12 SP5 (x86_64)
    • python-base-debuginfo-32bit-2.7.18-28.74.2
    • python-debuginfo-32bit-2.7.18-28.74.1
    • libpython2_7-1_0-32bit-2.7.18-28.74.2
    • python-32bit-2.7.18-28.74.1
    • libpython2_7-1_0-debuginfo-32bit-2.7.18-28.74.2
    • python-base-32bit-2.7.18-28.74.2
  • SUSE Linux Enterprise Server 12 SP5 (aarch64 ppc64le s390x x86_64)
    • python-idle-2.7.18-28.74.1
    • libpython2_7-1_0-2.7.18-28.74.2
    • python-xml-debuginfo-2.7.18-28.74.2
    • python-gdbm-2.7.18-28.74.1
    • python-base-2.7.18-28.74.2
    • python-debugsource-2.7.18-28.74.1
    • python-base-debuginfo-2.7.18-28.74.2
    • python-curses-debuginfo-2.7.18-28.74.1
    • python-gdbm-debuginfo-2.7.18-28.74.1
    • python-tk-debuginfo-2.7.18-28.74.1
    • python-tk-2.7.18-28.74.1
    • python-base-debugsource-2.7.18-28.74.2
    • python-curses-2.7.18-28.74.1
    • python-demo-2.7.18-28.74.1
    • python-debuginfo-2.7.18-28.74.1
    • python-2.7.18-28.74.1
    • python-devel-2.7.18-28.74.2
    • libpython2_7-1_0-debuginfo-2.7.18-28.74.2
    • python-xml-2.7.18-28.74.2
  • SUSE Linux Enterprise Server 12 SP5 (noarch)
    • python-doc-pdf-2.7.18-28.74.1
    • python-doc-2.7.18-28.74.1
  • SUSE Linux Enterprise Server 12 SP5 (s390x x86_64)
    • python-base-debuginfo-32bit-2.7.18-28.74.2
    • python-debuginfo-32bit-2.7.18-28.74.1
    • libpython2_7-1_0-32bit-2.7.18-28.74.2
    • python-32bit-2.7.18-28.74.1
    • libpython2_7-1_0-debuginfo-32bit-2.7.18-28.74.2
    • python-base-32bit-2.7.18-28.74.2
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5 (ppc64le x86_64)
    • python-idle-2.7.18-28.74.1
    • libpython2_7-1_0-2.7.18-28.74.2
    • python-xml-debuginfo-2.7.18-28.74.2
    • python-gdbm-2.7.18-28.74.1
    • python-base-2.7.18-28.74.2
    • python-debugsource-2.7.18-28.74.1
    • python-base-debuginfo-2.7.18-28.74.2
    • python-curses-debuginfo-2.7.18-28.74.1
    • python-gdbm-debuginfo-2.7.18-28.74.1
    • python-tk-debuginfo-2.7.18-28.74.1
    • python-tk-2.7.18-28.74.1
    • python-base-debugsource-2.7.18-28.74.2
    • python-curses-2.7.18-28.74.1
    • python-demo-2.7.18-28.74.1
    • python-debuginfo-2.7.18-28.74.1
    • python-2.7.18-28.74.1
    • python-devel-2.7.18-28.74.2
    • libpython2_7-1_0-debuginfo-2.7.18-28.74.2
    • python-xml-2.7.18-28.74.2
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5 (noarch)
    • python-doc-pdf-2.7.18-28.74.1
    • python-doc-2.7.18-28.74.1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5 (x86_64)
    • python-base-debuginfo-32bit-2.7.18-28.74.2
    • python-debuginfo-32bit-2.7.18-28.74.1
    • libpython2_7-1_0-32bit-2.7.18-28.74.2
    • python-32bit-2.7.18-28.74.1
    • libpython2_7-1_0-debuginfo-32bit-2.7.18-28.74.2
    • python-base-32bit-2.7.18-28.74.2
  • SUSE Linux Enterprise Workstation Extension 12 12-SP5 (x86_64)
    • python-base-debugsource-2.7.18-28.74.2
    • python-base-debuginfo-2.7.18-28.74.2
    • python-devel-2.7.18-28.74.2

References: