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openSUSE 15.4 15.6: python-h2 Moderate HTTP Request Smuggling Fix

opensuse
Calendar Grey September 12, 2025
Scroller Opensuse
A security patch has been released for python-h2 on openSUSE to resolve an HTTP request smuggling vulnerability. See SUSE-SU-2025:03199-1 for details.
An update that solves one vulnerability can now be installed.

Description

This update for python-h2 fixes the following issues:

* CVE-2025-57804: Fixed HTTP Request Smuggling due to illegal characters in

headers (bsc#1248737)

Topics%20covered

Topics Covered

security advisory moderate request smuggling OpenSUSE python-h2 cve-2025-57804

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:

* Python 3 Module 15-SP7

zypper in -t patch SUSE-SLE-Module-Python3-15-SP7-2025-3199=1

* openSUSE Leap 15.4

zypper in -t patch SUSE-2025-3199=1

* openSUSE Leap 15.6

zypper in -t patch openSUSE-SLE-15.6-2025-3199=1

* Python 3 Module 15-SP6

zypper in -t patch SUSE-SLE-Module-Python3-15-SP6-2025-3199=1

Package List

* Python 3 Module 15-SP7 (noarch)

* python311-h2-4.1.0-150400.8.6.1

* openSUSE Leap 15.4 (noarch)

* python311-h2-4.1.0-150400.8.6.1

* openSUSE Leap 15.6 (noarch)

* python311-h2-4.1.0-150400.8.6.1

* Python 3 Module 15-SP6 (noarch)

* python311-h2-4.1.0-150400.8.6.1

References

* bsc#1248737

## References:

* https://www.suse.com/security/cve/CVE-2025-57804.html

* https://bugzilla.suse.com/show_bug.cgi?id=1248737

Announcement ID: SUSE-SU-2025:03199-1
Release Date: 2025-09-12T12:19:48Z
Affected Products: * openSUSE Leap 15.4 * 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 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 moderate request smuggling OpenSUSE python-h2 cve-2025-57804

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