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SUSE: Python311 Moderate HTMLParser DoS Risk Advisory 2025:02358-1

suse
Calendar Grey July 17, 2025
Dist Suse Esm H88
SUSE has released a security notice indicating moderate threats linked to python311 due to vulnerabilities found within HTMLParser.
* bsc#1244705 Cross-References: * CVE-2025-6069

Summary

## This update for python311 fixes the following issues: * CVE-2025-6069: Avoid worst case quadratic complexity when processing certain crafted malformed inputs with HTMLParser (bsc#1244705). ## 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: * Public Cloud Module 15-SP4 zypper in -t patch SUSE-SLE-Module-Public-Cloud-15-SP4-2025-2358=1 * openSUSE Leap 15.4 zypper in -t patch SUSE-2025-2358=1 ## Package List: * Public Cloud Module 15-SP4 (aarch64 ppc64le s390x x86_64) * python311-base-3.11.13-150400.9.63.1 * python311-3.11.13-150400.9.63.1 * libpython3_11-1_0-3.11.13-150400.9.63.1 * openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64 i586)

Topics%20covered

Topics Covered

security advisory moderate DoS vulnerability OpenSUSE python311

References

* bsc#1244705

Cross-

* CVE-2025-6069

CVSS scores:

* CVE-2025-6069 ( SUSE ): 6.9

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:N/SI:N/SA:H

* CVE-2025-6069 ( SUSE ): 6.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H

* CVE-2025-6069 ( NVD ): 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Affected Products:

* openSUSE Leap 15.4

* Public Cloud Module 15-SP4

* SUSE Linux Enterprise High Performance Computing 15 SP4

* SUSE Linux Enterprise Server 15 SP4

* SUSE Linux Enterprise Server for SAP Applications 15 SP4

* SUSE Manager Proxy 4.3

* SUSE Manager Retail Branch Server 4.3

* SUSE Manager Server 4.3

An update that solves one vulnerability can now be installed.

##

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

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

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:02358-1
Release Date: 2025-07-17T14:16:04Z
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate DoS vulnerability OpenSUSE python311

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