Security update for python3

Announcement ID:	SUSE-SU-2019:2798-1
Rating:	moderate
References:	bsc#1141853 bsc#1149955
Cross-References:	CVE-2018-20852 CVE-2019-16056
CVSS scores:	CVE-2018-20852 ( SUSE ): 5.3 CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N CVE-2018-20852 ( NVD ): 5.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N CVE-2019-16056 ( SUSE ): 6.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N CVE-2019-16056 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected Products:	SUSE Linux Enterprise Desktop 12 SP4 SUSE Linux Enterprise Desktop 12 SP5 SUSE Linux Enterprise High Performance Computing 12 SP2 SUSE Linux Enterprise High Performance Computing 12 SP3 SUSE Linux Enterprise High Performance Computing 12 SP4 SUSE Linux Enterprise High Performance Computing 12 SP5 SUSE Linux Enterprise Server 12 SUSE Linux Enterprise Server 12 SP1 SUSE Linux Enterprise Server 12 SP2 SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server 12 SP4 SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server for SAP Applications 12 SUSE Linux Enterprise Server for SAP Applications 12 SP1 SUSE Linux Enterprise Server for SAP Applications 12 SP2 SUSE Linux Enterprise Server for SAP Applications 12 SP3 SUSE Linux Enterprise Server for SAP Applications 12 SP4 SUSE Linux Enterprise Server for SAP Applications 12 SP5 SUSE Linux Enterprise Software Development Kit 12 SP4 SUSE Linux Enterprise Software Development Kit 12 SP5 Web and Scripting Module 12

An update that solves two vulnerabilities can now be installed.

Description:

This update for python3 fixes the following issues:

• CVE-2019-16056: Fixed a parser issue in the email module. (bsc#1149955)
• CVE-2018-20852: Fixed an incorrect domain validation that could lead to cookies being sent to the wrong server. (bsc#1141853)

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 Desktop 12 SP4
  zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2019-2798=1
• SUSE Linux Enterprise Desktop 12 SP5
  zypper in -t patch SUSE-SLE-DESKTOP-12-SP5-2019-2798=1
• Web and Scripting Module 12
  zypper in -t patch SUSE-SLE-Module-Web-Scripting-12-2019-2798=1
• SUSE Linux Enterprise Software Development Kit 12 SP4
  zypper in -t patch SUSE-SLE-SDK-12-SP4-2019-2798=1
• SUSE Linux Enterprise Software Development Kit 12 SP5
  zypper in -t patch SUSE-SLE-SDK-12-SP5-2019-2798=1
• SUSE Linux Enterprise High Performance Computing 12 SP4
  zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-2798=1
• SUSE Linux Enterprise Server 12 SP4
  zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-2798=1
• SUSE Linux Enterprise Server for SAP Applications 12 SP4
  zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-2798=1
• SUSE Linux Enterprise High Performance Computing 12 SP5
  zypper in -t patch SUSE-SLE-SERVER-12-SP5-2019-2798=1
• SUSE Linux Enterprise Server 12 SP5
  zypper in -t patch SUSE-SLE-SERVER-12-SP5-2019-2798=1
• SUSE Linux Enterprise Server for SAP Applications 12 SP5
  zypper in -t patch SUSE-SLE-SERVER-12-SP5-2019-2798=1

Package List:

• SUSE Linux Enterprise Desktop 12 SP4 (x86_64)
  • python3-base-debuginfo-3.4.6-25.34.2
  • python3-base-debugsource-3.4.6-25.34.2
  • python3-base-3.4.6-25.34.2
  • libpython3_4m1_0-debuginfo-3.4.6-25.34.2
  • python3-curses-debuginfo-3.4.6-25.34.2
  • python3-debugsource-3.4.6-25.34.2
  • python3-debuginfo-3.4.6-25.34.2
  • python3-3.4.6-25.34.2
  • python3-curses-3.4.6-25.34.2
  • libpython3_4m1_0-3.4.6-25.34.2
• SUSE Linux Enterprise Desktop 12 SP5 (x86_64)
  • python3-base-debuginfo-3.4.6-25.34.2
  • python3-base-debugsource-3.4.6-25.34.2
  • python3-tk-3.4.6-25.34.2
  • python3-tk-debuginfo-3.4.6-25.34.2
  • libpython3_4m1_0-debuginfo-32bit-3.4.6-25.34.2
  • python3-base-3.4.6-25.34.2
  • libpython3_4m1_0-debuginfo-3.4.6-25.34.2
  • python3-curses-3.4.6-25.34.2
  • python3-curses-debuginfo-3.4.6-25.34.2
  • python3-debugsource-3.4.6-25.34.2
  • python3-debuginfo-3.4.6-25.34.2
  • python3-3.4.6-25.34.2
  • python3-base-debuginfo-32bit-3.4.6-25.34.2
  • libpython3_4m1_0-32bit-3.4.6-25.34.2
  • libpython3_4m1_0-3.4.6-25.34.2
• Web and Scripting Module 12 (aarch64 ppc64le s390x x86_64)
  • python3-base-debuginfo-3.4.6-25.34.2
  • python3-base-debugsource-3.4.6-25.34.2
  • python3-base-3.4.6-25.34.2
  • libpython3_4m1_0-debuginfo-3.4.6-25.34.2
  • python3-debugsource-3.4.6-25.34.2
  • python3-debuginfo-3.4.6-25.34.2
  • python3-3.4.6-25.34.2
  • libpython3_4m1_0-3.4.6-25.34.2
• SUSE Linux Enterprise Software Development Kit 12 SP4 (aarch64 ppc64le s390x x86_64)
  • python3-base-debuginfo-3.4.6-25.34.2
  • python3-base-debugsource-3.4.6-25.34.2
  • python3-devel-3.4.6-25.34.2
  • python3-dbm-debuginfo-3.4.6-25.34.2
  • python3-dbm-3.4.6-25.34.2
  • python3-debugsource-3.4.6-25.34.2
  • python3-debuginfo-3.4.6-25.34.2
• SUSE Linux Enterprise Software Development Kit 12 SP4 (ppc64le s390x x86_64)
  • python3-devel-debuginfo-3.4.6-25.34.2
• SUSE Linux Enterprise Software Development Kit 12 SP5 (aarch64 ppc64le s390x x86_64)
  • python3-base-debuginfo-3.4.6-25.34.2
  • python3-base-debugsource-3.4.6-25.34.2
  • python3-devel-3.4.6-25.34.2
  • python3-dbm-debuginfo-3.4.6-25.34.2
  • python3-dbm-3.4.6-25.34.2
  • python3-debugsource-3.4.6-25.34.2
  • python3-debuginfo-3.4.6-25.34.2
• SUSE Linux Enterprise Software Development Kit 12 SP5 (ppc64le s390x x86_64)
  • python3-devel-debuginfo-3.4.6-25.34.2
• SUSE Linux Enterprise High Performance Computing 12 SP4 (aarch64 x86_64)
  • python3-base-debuginfo-3.4.6-25.34.2
  • python3-base-debugsource-3.4.6-25.34.2
  • python3-base-3.4.6-25.34.2
  • libpython3_4m1_0-debuginfo-3.4.6-25.34.2
  • python3-curses-debuginfo-3.4.6-25.34.2
  • python3-debugsource-3.4.6-25.34.2
  • python3-debuginfo-3.4.6-25.34.2
  • python3-3.4.6-25.34.2
  • python3-curses-3.4.6-25.34.2
  • libpython3_4m1_0-3.4.6-25.34.2
• SUSE Linux Enterprise Server 12 SP4 (aarch64 ppc64le s390x x86_64)
  • python3-base-debuginfo-3.4.6-25.34.2
  • python3-base-debugsource-3.4.6-25.34.2
  • python3-base-3.4.6-25.34.2
  • libpython3_4m1_0-debuginfo-3.4.6-25.34.2
  • python3-curses-debuginfo-3.4.6-25.34.2
  • python3-debugsource-3.4.6-25.34.2
  • python3-debuginfo-3.4.6-25.34.2
  • python3-3.4.6-25.34.2
  • python3-curses-3.4.6-25.34.2
  • libpython3_4m1_0-3.4.6-25.34.2
• SUSE Linux Enterprise Server for SAP Applications 12 SP4 (ppc64le x86_64)
  • python3-base-debuginfo-3.4.6-25.34.2
  • python3-base-debugsource-3.4.6-25.34.2
  • python3-base-3.4.6-25.34.2
  • libpython3_4m1_0-debuginfo-3.4.6-25.34.2
  • python3-curses-debuginfo-3.4.6-25.34.2
  • python3-debugsource-3.4.6-25.34.2
  • python3-debuginfo-3.4.6-25.34.2
  • python3-3.4.6-25.34.2
  • python3-curses-3.4.6-25.34.2
  • libpython3_4m1_0-3.4.6-25.34.2
• SUSE Linux Enterprise High Performance Computing 12 SP5 (aarch64 x86_64)
  • python3-base-debuginfo-3.4.6-25.34.2
  • python3-base-debugsource-3.4.6-25.34.2
  • python3-tk-3.4.6-25.34.2
  • python3-tk-debuginfo-3.4.6-25.34.2
  • python3-base-3.4.6-25.34.2
  • libpython3_4m1_0-debuginfo-3.4.6-25.34.2
  • python3-curses-debuginfo-3.4.6-25.34.2
  • python3-debugsource-3.4.6-25.34.2
  • python3-debuginfo-3.4.6-25.34.2
  • python3-3.4.6-25.34.2
  • python3-curses-3.4.6-25.34.2
  • libpython3_4m1_0-3.4.6-25.34.2
• SUSE Linux Enterprise High Performance Computing 12 SP5 (x86_64)
  • libpython3_4m1_0-debuginfo-32bit-3.4.6-25.34.2
  • python3-base-debuginfo-32bit-3.4.6-25.34.2
  • libpython3_4m1_0-32bit-3.4.6-25.34.2
• SUSE Linux Enterprise Server 12 SP5 (aarch64 ppc64le s390x x86_64)
  • python3-base-debuginfo-3.4.6-25.34.2
  • python3-base-debugsource-3.4.6-25.34.2
  • python3-tk-3.4.6-25.34.2
  • python3-tk-debuginfo-3.4.6-25.34.2
  • python3-base-3.4.6-25.34.2
  • libpython3_4m1_0-debuginfo-3.4.6-25.34.2
  • python3-curses-debuginfo-3.4.6-25.34.2
  • python3-debugsource-3.4.6-25.34.2
  • python3-debuginfo-3.4.6-25.34.2
  • python3-3.4.6-25.34.2
  • python3-curses-3.4.6-25.34.2
  • libpython3_4m1_0-3.4.6-25.34.2
• SUSE Linux Enterprise Server 12 SP5 (s390x x86_64)
  • libpython3_4m1_0-debuginfo-32bit-3.4.6-25.34.2
  • python3-base-debuginfo-32bit-3.4.6-25.34.2
  • libpython3_4m1_0-32bit-3.4.6-25.34.2
• SUSE Linux Enterprise Server for SAP Applications 12 SP5 (ppc64le x86_64)
  • python3-base-debuginfo-3.4.6-25.34.2
  • python3-base-debugsource-3.4.6-25.34.2
  • python3-tk-3.4.6-25.34.2
  • python3-tk-debuginfo-3.4.6-25.34.2
  • python3-base-3.4.6-25.34.2
  • libpython3_4m1_0-debuginfo-3.4.6-25.34.2
  • python3-curses-debuginfo-3.4.6-25.34.2
  • python3-debugsource-3.4.6-25.34.2
  • python3-debuginfo-3.4.6-25.34.2
  • python3-3.4.6-25.34.2
  • python3-curses-3.4.6-25.34.2
  • libpython3_4m1_0-3.4.6-25.34.2
• SUSE Linux Enterprise Server for SAP Applications 12 SP5 (x86_64)
  • libpython3_4m1_0-debuginfo-32bit-3.4.6-25.34.2
  • python3-base-debuginfo-32bit-3.4.6-25.34.2
  • libpython3_4m1_0-32bit-3.4.6-25.34.2

References:

• https://www.suse.com/security/cve/CVE-2018-20852.html
• https://www.suse.com/security/cve/CVE-2019-16056.html
• https://bugzilla.suse.com/show_bug.cgi?id=1141853
• https://bugzilla.suse.com/show_bug.cgi?id=1149955