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openSUSE 15.3/15.6: Python39 Low Severity Issues Resolved 2025:4221-1

opensuse
Calendar Grey November 25, 2025
Dist Opensuse Esm H88
Resolve identified security issues in python39 with this openSUSE update, ensuring system stability and integrity.
An update that solves two vulnerabilities can now be installed.

Description

This update for python39 fixes the following issues:

Updated to 3.9.24:

* CVE-2025-6075: Fixed simple quadratic complexity vulnerabilities of

os.path.expandvars() (bsc#1252974)

* CVE-2025-8291: Fixed validity of the ZIP64 End of Central Directory (EOCD)

not checked by the 'zipfile' module (bsc#1251305)

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 15.6

zypper in -t patch openSUSE-SLE-15.6-2025-4221=1

* openSUSE Leap 15.3

zypper in -t patch SUSE-2025-4221=1

Package List

* openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64)

* python39-idle-3.9.24-150300.4.84.1

* python39-tools-3.9.24-150300.4.84.1

* python39-dbm-3.9.24-150300.4.84.1

* libpython3_9-1_0-debuginfo-3.9.24-150300.4.84.1

* python39-devel-3.9.24-150300.4.84.1

* python39-debugsource-3.9.24-150300.4.84.1

* python39-curses-3.9.24-150300.4.84.1

* python39-curses-debuginfo-3.9.24-150300.4.84.1

* python39-tk-debuginfo-3.9.24-150300.4.84.1

* python39-core-debugsource-3.9.24-150300.4.84.1

* python39-dbm-debuginfo-3.9.24-150300.4.84.1

* python39-debuginfo-3.9.24-150300.4.84.1

* python39-doc-3.9.24-150300.4.84.1

* python39-tk-3.9.24-150300.4.84.1

* python39-testsuite-debuginfo-3.9.24-150300.4.84.1

* python39-3.9.24-150300.4.84.1

* python39-testsuite-3.9.24-150300.4.84.1

* python39-doc-devhelp-3.9.24-150300.4.84.1

* libpython3_9-1_0-3.9.24-150300.4.84.1

* python39-base-debuginfo-3.9.24-150300.4.84.1

* python39-base-3.9.24-150300.4.84.1

* openSUSE Leap 15.6 (x86_64)

* python39-32bit-debuginfo-3.9.24-150300.4.84.1

*...

Read the Full Advisory

References

* bsc#1251305

* bsc#1252974

## References:

* https://www.suse.com/security/cve/CVE-2025-6075.html

* https://www.suse.com/security/cve/CVE-2025-8291.html

* https://bugzilla.suse.com/show_bug.cgi?id=1251305

* https://bugzilla.suse.com/show_bug.cgi?id=1252974

Severity
low
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:4221-1
Release Date: 2025-11-25T08:02:56Z
Affected Products: * openSUSE Leap 15.3 * openSUSE Leap 15.6

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