SUSE-SU-2023:4909-1: moderate: Security update for python-aiohttp

[SLE-SECURITY-UPDATES]

# Security update for python-aiohttp

Announcement ID: SUSE-SU-2023:4909-1  
Rating: moderate  
References:

  * bsc#1217174

  
Cross-References:

  * CVE-2023-47641

  
CVSS scores:

  * CVE-2023-47641 ( SUSE ):  5.4 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
  * CVE-2023-47641 ( NVD ):  6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

  
Affected Products:

  * openSUSE Leap 15.4
  * openSUSE Leap 15.5
  * Public Cloud Module 15-SP2
  * Public Cloud Module 15-SP1
  * Public Cloud Module 15-SP3
  * Public Cloud Module 15-SP4
  * Public Cloud Module 15-SP5
  * SUSE Linux Enterprise High Performance Computing 15 SP1
  * SUSE Linux Enterprise High Performance Computing 15 SP2
  * SUSE Linux Enterprise High Performance Computing 15 SP3
  * SUSE Linux Enterprise High Performance Computing 15 SP4
  * SUSE Linux Enterprise High Performance Computing 15 SP5
  * SUSE Linux Enterprise Server 15 SP1
  * SUSE Linux Enterprise Server 15 SP2
  * SUSE Linux Enterprise Server 15 SP3
  * SUSE Linux Enterprise Server 15 SP4
  * SUSE Linux Enterprise Server 15 SP5
  * SUSE Linux Enterprise Server for SAP Applications 15 SP1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP2
  * SUSE Linux Enterprise Server for SAP Applications 15 SP3
  * SUSE Linux Enterprise Server for SAP Applications 15 SP4
  * SUSE Linux Enterprise Server for SAP Applications 15 SP5
  * SUSE Manager Proxy 4.0
  * SUSE Manager Proxy 4.1
  * SUSE Manager Proxy 4.2
  * SUSE Manager Proxy 4.3
  * SUSE Manager Retail Branch Server 4.0
  * SUSE Manager Retail Branch Server 4.1
  * SUSE Manager Retail Branch Server 4.2
  * SUSE Manager Retail Branch Server 4.3
  * SUSE Manager Server 4.0
  * SUSE Manager Server 4.1
  * SUSE Manager Server 4.2
  * SUSE Manager Server 4.3

  
  
An update that solves one vulnerability can now be installed.

## Description:

This update for python-aiohttp fixes the following issues:

  * CVE-2023-47641: Fixed inconsistent interpretation of the http protocol, if
    content-length and transport-encoding are in the same header with transport-
    encoding value of 'chunked*' (bsc#1217174)

## 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 15.4  
    zypper in -t patch openSUSE-SLE-15.4-2023-4909=1

  * openSUSE Leap 15.5  
    zypper in -t patch openSUSE-SLE-15.5-2023-4909=1

  * Public Cloud Module 15-SP1  
    zypper in -t patch SUSE-SLE-Module-Public-Cloud-15-SP1-2023-4909=1

  * Public Cloud Module 15-SP2  
    zypper in -t patch SUSE-SLE-Module-Public-Cloud-15-SP2-2023-4909=1

  * Public Cloud Module 15-SP3  
    zypper in -t patch SUSE-SLE-Module-Public-Cloud-15-SP3-2023-4909=1

  * Public Cloud Module 15-SP4  
    zypper in -t patch SUSE-SLE-Module-Public-Cloud-15-SP4-2023-4909=1

  * Public Cloud Module 15-SP5  
    zypper in -t patch SUSE-SLE-Module-Public-Cloud-15-SP5-2023-4909=1

## Package List:

  * openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64)
    * python3-aiohttp-debuginfo-3.6.0-150100.3.12.1
    * python-aiohttp-doc-3.6.0-150100.3.12.1
    * python-aiohttp-debugsource-3.6.0-150100.3.12.1
    * python3-aiohttp-3.6.0-150100.3.12.1
  * openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64)
    * python3-aiohttp-debuginfo-3.6.0-150100.3.12.1
    * python-aiohttp-doc-3.6.0-150100.3.12.1
    * python-aiohttp-debugsource-3.6.0-150100.3.12.1
    * python3-aiohttp-3.6.0-150100.3.12.1
  * Public Cloud Module 15-SP1 (aarch64 ppc64le s390x x86_64)
    * python3-aiohttp-debuginfo-3.6.0-150100.3.12.1
    * python-aiohttp-doc-3.6.0-150100.3.12.1
    * python-aiohttp-debugsource-3.6.0-150100.3.12.1
    * python3-aiohttp-3.6.0-150100.3.12.1
  * Public Cloud Module 15-SP2 (aarch64 ppc64le s390x x86_64)
    * python3-aiohttp-debuginfo-3.6.0-150100.3.12.1
    * python-aiohttp-doc-3.6.0-150100.3.12.1
    * python-aiohttp-debugsource-3.6.0-150100.3.12.1
    * python3-aiohttp-3.6.0-150100.3.12.1
  * Public Cloud Module 15-SP3 (aarch64 ppc64le s390x x86_64)
    * python3-aiohttp-debuginfo-3.6.0-150100.3.12.1
    * python-aiohttp-debugsource-3.6.0-150100.3.12.1
    * python3-aiohttp-3.6.0-150100.3.12.1
  * Public Cloud Module 15-SP4 (aarch64 ppc64le s390x x86_64)
    * python3-aiohttp-debuginfo-3.6.0-150100.3.12.1
    * python-aiohttp-debugsource-3.6.0-150100.3.12.1
    * python3-aiohttp-3.6.0-150100.3.12.1
  * Public Cloud Module 15-SP5 (aarch64 ppc64le s390x x86_64)
    * python3-aiohttp-debuginfo-3.6.0-150100.3.12.1
    * python-aiohttp-debugsource-3.6.0-150100.3.12.1
    * python3-aiohttp-3.6.0-150100.3.12.1

## References:

  * https://www.suse.com/security/cve/CVE-2023-47641.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1217174

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