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Alerts This Week
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SUSE: python-httpx Minimal Request Smuggling Vulnerability 2025:04204-2

suse
Calendar Grey September 12, 2025
Dist Suse Esm H88
The latest update to the python-aiohttp library addresses request smuggling vulnerabilities, marked by Advisory ID SUSE-SU-2025:03201-1, for improved security
* bsc#1246517 Cross-References: * CVE-2025-53643

Summary

## This update for python-aiohttp fixes the following issues: * CVE-2025-53643: request smuggling vulnerability due to incorrect parsing trailer sections of an HTTP request (bsc#1246517). ## 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-SP3 zypper in -t patch SUSE-SLE-Module-Public-Cloud-15-SP3-2025-3201=1 * Public Cloud Module 15-SP4 zypper in -t patch SUSE-SLE-Module-Public-Cloud-15-SP4-2025-3201=1 * Public Cloud Module 15-SP5 zypper in -t patch SUSE-SLE-Module-Public-Cloud-15-SP5-2025-3201=1 * Public Cloud Module 15-SP6 zypper in -t patch SUSE-SLE-Module-Public-Cloud-15-SP6-2025-3201=1

Topics%20covered

Topics Covered

security advisory SuSE low request smuggling python-aiohttp cve-2025-53643

References

* bsc#1246517

Cross-

* CVE-2025-53643

CVSS scores:

* CVE-2025-53643 ( SUSE ): 6.3

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

* CVE-2025-53643 ( SUSE ): 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N

* CVE-2025-53643 ( NVD ): 1.7

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

* CVE-2025-53643 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Affected Products:

* Public Cloud Module 15-SP3

* Public Cloud Module 15-SP4

* Public Cloud Module 15-SP5

* Public Cloud Module 15-SP6

* Public Cloud Module 15-SP7

* SUSE Linux Enterprise High Performance Computing 15 SP3

Severity
low
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:03201-1
Release Date: 2025-09-12T12:24:44Z
Rating: low

Topics%20covered

Topics Covered

security advisory SuSE low request smuggling python-aiohttp cve-2025-53643

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