A python3 security update has been released for SUSE Linux Enterprise, openSUSE 15.3/15.4, and Micro 5.2.

SUSE-SU-2022:3544-1: important: Security update for python3

SUSE Security Update: Security update for python3
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Announcement ID: SUSE-SU-2022:3544-1
Rating: important
References: #1202624
Cross-References: CVE-2021-28861
CVSS scores:
CVE-2021-28861 (NVD) : 7.4 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
CVE-2021-28861 (SUSE): 7.4 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N

Affected Products:
SUSE Linux Enterprise Desktop 15-SP3
SUSE Linux Enterprise Desktop 15-SP4
SUSE Linux Enterprise High Performance Computing 15-SP3 SUSE Linux Enterprise High Performance Computing 15-SP4 SUSE Linux Enterprise Micro 5.2
SUSE Linux Enterprise Micro 5.3
SUSE Linux Enterprise Module for Basesystem 15-SP3 SUSE Linux Enterprise Module for Basesystem 15-SP4 SUSE Linux Enterprise Module for Development Tools 15-SP3
SUSE Linux Enterprise Module for Development Tools 15-SP4
SUSE Linux Enterprise Server 15-SP3
SUSE Linux Enterprise Server 15-SP4
SUSE Linux Enterprise Server for SAP Applications 15-SP3SUSE Linux Enterprise Server for SAP Applications 15-SP4SUSE Linux Enterprise Storage 7.1
SUSE Manager Proxy 4.2
SUSE Manager Proxy 4.3
SUSE Manager Retail Branch Server 4.2
SUSE Manager Retail Branch Server 4.3
SUSE Manager Server 4.2
SUSE Manager Server 4.3
openSUSE Leap 15.3
openSUSE Leap 15.4
openSUSE Leap Micro 5.2
______________________________________________________________________________

An update that fixes one vulnerability is now available.
Description:

This update for python3 fixes the following issues:

- CVE-2021-28861: Fixed an open redirection vulnerability in the HTTP server when an URI path starts with // (bsc#1202624).

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:
- openSUSE Leap Micro 5.2:

zypper in -t patch openSUSE-Leap-Micro-5.2-2022-3544=1
- openSUSE Leap 15.4:

zypper in -t patch openSUSE-SLE-15.4-2022-3544=1

- openSUSE Leap 15.3:

zypper in -t patch openSUSE-SLE-15.3-2022-3544=1

- SUSE Linux Enterprise Module for Development Tools 15-SP4:
zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP4-2022-3544=1

- SUSE Linux Enterprise Module for Development Tools 15-SP3:
zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP3-2022-3544=1

- SUSE Linux Enterprise Module for Basesystem 15-SP4:

zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP4-2022-3544=1
- SUSE Linux Enterprise Module for Basesystem 15-SP3:

zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP3-2022-3544=1
- SUSE Linux Enterprise Micro 5.3:

zypper in -t patch SUSE-SLE-Micro-5.3-2022-3544=1

- SUSE Linux Enterprise Micro 5.2:

zypper in -t patch SUSE-SUSE-MicroOS-5.2-2022-3544=1


Package List:

- openSUSE Leap Micro 5.2 (aarch64 x86_64):

libpython3_6m1_0-3.6.15-150300.10.30.1
libpython3_6m1_0-debuginfo-3.6.15-150300.10.30.1
python3-3.6.15-150300.10.30.1
python3-base-3.6.15-150300.10.30.1
python3-base-debuginfo-3.6.15-150300.10.30.1
python3-core-debugsource-3.6.15-150300.10.30.1
python3-debuginfo-3.6.15-150300.10.30.1
python3-debugsource-3.6.15-150300.10.30.1

- openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64):

libpython3_6m1_0-3.6.15-150300.10.30.1
libpython3_6m1_0-debuginfo-3.6.15-150300.10.30.1
python3-3.6.15-150300.10.30.1
python3-base-3.6.15-150300.10.30.1
python3-base-debuginfo-3.6.15-150300.10.30.1
python3-core-debugsource-3.6.15-150300.10.30.1
python3-curses-3.6.15-150300.10.30.1
python3-curses-debuginfo-3.6.15-150300.10.30.1
python3-dbm-3.6.15-150300.10.30.1
python3-dbm-debuginfo-3.6.15-150300.10.30.1
python3-debuginfo-3.6.15-150300.10.30.1
python3-debugsource-3.6.15-150300.10.30.1
python3-devel-3.6.15-150300.10.30.1
python3-devel-debuginfo-3.6.15-150300.10.30.1
python3-doc-3.6.15-150300.10.30.1
python3-doc-devhelp-3.6.15-150300.10.30.1
python3-idle-3.6.15-150300.10.30.1
python3-testsuite-3.6.15-150300.10.30.1
python3-testsuite-debuginfo-3.6.15-150300.10.30.1
python3-tk-3.6.15-150300.10.30.1
python3-tk-debuginfo-3.6.15-150300.10.30.1
python3-tools-3.6.15-150300.10.30.1

- openSUSE Leap 15.4 (x86_64):

libpython3_6m1_0-32bit-3.6.15-150300.10.30.1
libpython3_6m1_0-32bit-debuginfo-3.6.15-150300.10.30.1
- openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):

libpython3_6m1_0-3.6.15-150300.10.30.1
libpython3_6m1_0-debuginfo-3.6.15-150300.10.30.1
python3-3.6.15-150300.10.30.1
python3-base-3.6.15-150300.10.30.1
python3-base-debuginfo-3.6.15-150300.10.30.1
python3-core-debugsource-3.6.15-150300.10.30.1
python3-curses-3.6.15-150300.10.30.1
python3-curses-debuginfo-3.6.15-150300.10.30.1
python3-dbm-3.6.15-150300.10.30.1
python3-dbm-debuginfo-3.6.15-150300.10.30.1
python3-debuginfo-3.6.15-150300.10.30.1
python3-debugsource-3.6.15-150300.10.30.1
python3-devel-3.6.15-150300.10.30.1
python3-devel-debuginfo-3.6.15-150300.10.30.1
python3-doc-3.6.15-150300.10.30.1
python3-doc-devhelp-3.6.15-150300.10.30.1
python3-idle-3.6.15-150300.10.30.1
python3-testsuite-3.6.15-150300.10.30.1
python3-testsuite-debuginfo-3.6.15-150300.10.30.1
python3-tk-3.6.15-150300.10.30.1
python3-tk-debuginfo-3.6.15-150300.10.30.1
python3-tools-3.6.15-150300.10.30.1

- openSUSE Leap 15.3 (x86_64):

libpython3_6m1_0-32bit-3.6.15-150300.10.30.1
libpython3_6m1_0-32bit-debuginfo-3.6.15-150300.10.30.1
- SUSE Linux Enterprise Module for Development Tools 15-SP4 (aarch64 ppc64le s390x x86_64):

python3-core-debugsource-3.6.15-150300.10.30.1
python3-tools-3.6.15-150300.10.30.1

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

python3-core-debugsource-3.6.15-150300.10.30.1
python3-tools-3.6.15-150300.10.30.1

- SUSE Linux Enterprise Module for Basesystem 15-SP4 (aarch64 ppc64le s390x x86_64):

libpython3_6m1_0-3.6.15-150300.10.30.1
libpython3_6m1_0-debuginfo-3.6.15-150300.10.30.1
python3-3.6.15-150300.10.30.1
python3-base-3.6.15-150300.10.30.1
python3-base-debuginfo-3.6.15-150300.10.30.1
python3-core-debugsource-3.6.15-150300.10.30.1
python3-curses-3.6.15-150300.10.30.1
python3-curses-debuginfo-3.6.15-150300.10.30.1
python3-dbm-3.6.15-150300.10.30.1
python3-dbm-debuginfo-3.6.15-150300.10.30.1
python3-debuginfo-3.6.15-150300.10.30.1
python3-debugsource-3.6.15-150300.10.30.1
python3-devel-3.6.15-150300.10.30.1
python3-devel-debuginfo-3.6.15-150300.10.30.1
python3-idle-3.6.15-150300.10.30.1
python3-tk-3.6.15-150300.10.30.1
python3-tk-debuginfo-3.6.15-150300.10.30.1

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

libpython3_6m1_0-3.6.15-150300.10.30.1
libpython3_6m1_0-debuginfo-3.6.15-150300.10.30.1
python3-3.6.15-150300.10.30.1
python3-base-3.6.15-150300.10.30.1
python3-base-debuginfo-3.6.15-150300.10.30.1
python3-core-debugsource-3.6.15-150300.10.30.1
python3-curses-3.6.15-150300.10.30.1
python3-curses-debuginfo-3.6.15-150300.10.30.1
python3-dbm-3.6.15-150300.10.30.1
python3-dbm-debuginfo-3.6.15-150300.10.30.1
python3-debuginfo-3.6.15-150300.10.30.1
python3-debugsource-3.6.15-150300.10.30.1
python3-devel-3.6.15-150300.10.30.1
python3-devel-debuginfo-3.6.15-150300.10.30.1
python3-idle-3.6.15-150300.10.30.1
python3-tk-3.6.15-150300.10.30.1
python3-tk-debuginfo-3.6.15-150300.10.30.1

- SUSE Linux Enterprise Micro 5.3 (aarch64 s390x x86_64):
libpython3_6m1_0-3.6.15-150300.10.30.1
libpython3_6m1_0-debuginfo-3.6.15-150300.10.30.1
python3-3.6.15-150300.10.30.1
python3-base-3.6.15-150300.10.30.1
python3-base-debuginfo-3.6.15-150300.10.30.1
python3-core-debugsource-3.6.15-150300.10.30.1
python3-debuginfo-3.6.15-150300.10.30.1
python3-debugsource-3.6.15-150300.10.30.1

- SUSE Linux Enterprise Micro 5.2 (aarch64 s390x x86_64):
libpython3_6m1_0-3.6.15-150300.10.30.1
libpython3_6m1_0-debuginfo-3.6.15-150300.10.30.1
python3-3.6.15-150300.10.30.1
python3-base-3.6.15-150300.10.30.1
python3-base-debuginfo-3.6.15-150300.10.30.1
python3-core-debugsource-3.6.15-150300.10.30.1
python3-debuginfo-3.6.15-150300.10.30.1
python3-debugsource-3.6.15-150300.10.30.1

References:

  https://www.suse.com/security/cve/CVE-2021-28861.html
  https://bugzilla.suse.com/1202624