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openSUSE 15.4, 15.5: SUSE-SU-2023:3933-1 Important TLS Fix

opensuse
Calendar Grey October 2, 2023
Dist Opensuse Esm H88
Python addresses vulnerability in TLS handshake process. Essential for ensuring system reliability and safeguarding information.
This update for python fixes the following issues: CVE-2023-40217: Fixed TLS handshake bypass on closed sockets (bsc#1214692).

Description

This update for python fixes the following issues:

* CVE-2023-40217: Fixed TLS handshake bypass on closed sockets (bsc#1214692).

Topics%20covered

Topics Covered

security advisory bug fix TLS Python importance openSUSE handshake

Patch

## 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:

* openSUSE Leap 15.4

zypper in -t patch openSUSE-SLE-15.4-2023-3933=1

* openSUSE Leap 15.5

zypper in -t patch openSUSE-SLE-15.5-2023-3933=1

* SUSE Package Hub 15 15-SP4

zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP4-2023-3933=1

* SUSE Package Hub 15 15-SP5

zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP5-2023-3933=1

* SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS 15-SP1

zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-LTSS-2023-3933=1

* SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2

zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-LTSS-2023-3933=1

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3

zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-ESPOS-2023-3933=1

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP3

zypp...

Read the Full Advisory

Package List

* openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64)

* python-base-2.7.18-150000.54.1

* python-debugsource-2.7.18-150000.54.1

* python-devel-2.7.18-150000.54.1

* libpython2_7-1_0-debuginfo-2.7.18-150000.54.1

* python-curses-debuginfo-2.7.18-150000.54.1

* python-2.7.18-150000.54.1

* libpython2_7-1_0-2.7.18-150000.54.1

* python-base-debuginfo-2.7.18-150000.54.1

* python-curses-2.7.18-150000.54.1

* python-idle-2.7.18-150000.54.1

* python-demo-2.7.18-150000.54.1

* python-gdbm-debuginfo-2.7.18-150000.54.1

* python-debuginfo-2.7.18-150000.54.1

* python-xml-2.7.18-150000.54.1

* python-tk-debuginfo-2.7.18-150000.54.1

* python-xml-debuginfo-2.7.18-150000.54.1

* python-base-debugsource-2.7.18-150000.54.1

* python-gdbm-2.7.18-150000.54.1

* python-tk-2.7.18-150000.54.1

* openSUSE Leap 15.4 (x86_64)

* python-32bit-debuginfo-2.7.18-150000.54.1

* python-base-32bit-debuginfo-2.7.18-150000.54.1

* libpython2_7-1_0-32bit-debuginfo-2.7.18-150000.54.1

* libpython2_7-1_0-32bit-2.7.18-150000.54.1

*...

Read the Full Advisory

References

* #1214692

## References:

* https://www.suse.com/security/cve/CVE-2023-40217.html

* https://bugzilla.suse.com/show_bug.cgi?id=1214692

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2023:3933-1
Rating: important

Topics%20covered

Topics Covered

security advisory bug fix TLS Python importance openSUSE handshake

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