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openSUSE: Python311 Important Denial of Service Vuln 2025:02717-1

opensuse
Calendar Grey August 6, 2025
Dist Opensuse Esm H88
Follow these essential steps to upgrade to Python 3.11 on openSUSE for improved security and performance against vulnerabilities in your system
An update that solves three vulnerabilities can now be installed.

Description

This update for python311 fixes the following issues:

* CVE-2025-8194: Fixed denial of service caused by tar archives with negative

offsets (bsc#1247249).

* CVE-2025-6069: Avoid worst case quadratic complexity when processing certain

crafted malformed inputs with HTMLParser (bsc#1244705).

* CVE-2025-4435: Fixed Tarfile extracting filtered members when errorlevel=0

(bsc#1244061).

Topics%20covered

Topics Covered

security advisory denial of service important OpenSUSE python311 cve-2025-4435

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 SUSE-2025-2717=1 openSUSE-SLE-15.6-2025-2717=1

* Basesystem Module 15-SP6

zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP6-2025-2717=1

* Basesystem Module 15-SP7

zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP7-2025-2717=1

* Python 3 Module 15-SP6

zypper in -t patch SUSE-SLE-Module-Python3-15-SP6-2025-2717=1

* Python 3 Module 15-SP7

zypper in -t patch SUSE-SLE-Module-Python3-15-SP7-2025-2717=1

Package List

* openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 i586)

* python311-tk-3.11.13-150600.3.35.2

* python311-tk-debuginfo-3.11.13-150600.3.35.2

* python311-debugsource-3.11.13-150600.3.35.2

* python311-base-3.11.13-150600.3.35.1

* python311-testsuite-3.11.13-150600.3.35.1

* python311-dbm-3.11.13-150600.3.35.2

* python311-idle-3.11.13-150600.3.35.2

* python311-doc-3.11.13-150600.3.35.1

* python311-dbm-debuginfo-3.11.13-150600.3.35.2

* python311-core-debugsource-3.11.13-150600.3.35.1

* python311-devel-3.11.13-150600.3.35.1

* python311-tools-3.11.13-150600.3.35.1

* python311-doc-devhelp-3.11.13-150600.3.35.1

* python311-curses-debuginfo-3.11.13-150600.3.35.2

* python311-curses-3.11.13-150600.3.35.2

* libpython3_11-1_0-debuginfo-3.11.13-150600.3.35.1

* python311-testsuite-debuginfo-3.11.13-150600.3.35.1

* python311-base-debuginfo-3.11.13-150600.3.35.1

* python311-debuginfo-3.11.13-150600.3.35.2

* python311-3.11.13-150600.3.35.2

* libpython3_11-1_0-3.11.13-150600.3.35.1

* openSUSE Leap 15.6 (x86_64)

*...

Read the Full Advisory

References

* bsc#1244061

* bsc#1244705

* bsc#1247249

## References:

* https://www.suse.com/security/cve/CVE-2025-4435.html

* https://www.suse.com/security/cve/CVE-2025-6069.html

* https://www.suse.com/security/cve/CVE-2025-8194.html

* https://bugzilla.suse.com/show_bug.cgi?id=1244061

* https://bugzilla.suse.com/show_bug.cgi?id=1244705

* https://bugzilla.suse.com/show_bug.cgi?id=1247249

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:02717-1
Release Date: 2025-08-06T13:40:11Z
Affected Products: * Basesystem Module 15-SP6 * Basesystem Module 15-SP7 * openSUSE Leap 15.6 * Python 3 Module 15-SP6 * Python 3 Module 15-SP7 * SUSE Linux Enterprise Desktop 15 SP6 * SUSE Linux Enterprise Desktop 15 SP7 * SUSE Linux Enterprise Real Time 15 SP6 * SUSE Linux Enterprise Real Time 15 SP7 * SUSE Linux Enterprise Server 15 SP6 * SUSE Linux Enterprise Server 15 SP7 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 * SUSE Linux Enterprise Server for SAP Applications 15 SP7

Topics%20covered

Topics Covered

security advisory denial of service important OpenSUSE python311 cve-2025-4435

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