Security update for python-idna

Announcement ID: SUSE-SU-2024:1939-1
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2024-3651 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Products:
  • openSUSE Leap 15.4
  • openSUSE Leap 15.5
  • openSUSE Leap 15.6
  • Public Cloud Module 15-SP4
  • Python 3 Module 15-SP5
  • Python 3 Module 15-SP6
  • SUSE Linux Enterprise Desktop 15 SP5
  • SUSE Linux Enterprise Desktop 15 SP6
  • SUSE Linux Enterprise High Performance Computing 15 SP4
  • SUSE Linux Enterprise High Performance Computing 15 SP5
  • SUSE Linux Enterprise Server 15 SP4
  • SUSE Linux Enterprise Server 15 SP5
  • SUSE Linux Enterprise Server 15 SP6
  • SUSE Linux Enterprise Server for SAP Applications 15 SP4
  • SUSE Linux Enterprise Server for SAP Applications 15 SP5
  • SUSE Linux Enterprise Server for SAP Applications 15 SP6
  • 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.

Description:

This update for python-idna fixes the following issues:

  • CVE-2024-3651: Fixed a denial of service via resource consumption through specially crafted inputs to idna.encode() (bsc#1222842)

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 SUSE-2024-1939=1
  • openSUSE Leap 15.5
    zypper in -t patch openSUSE-SLE-15.5-2024-1939=1
  • openSUSE Leap 15.6
    zypper in -t patch openSUSE-SLE-15.6-2024-1939=1
  • Public Cloud Module 15-SP4
    zypper in -t patch SUSE-SLE-Module-Public-Cloud-15-SP4-2024-1939=1
  • Python 3 Module 15-SP5
    zypper in -t patch SUSE-SLE-Module-Python3-15-SP5-2024-1939=1
  • Python 3 Module 15-SP6
    zypper in -t patch SUSE-SLE-Module-Python3-15-SP6-2024-1939=1

Package List:

  • openSUSE Leap 15.4 (noarch)
    • python311-idna-3.4-150400.11.10.1
  • openSUSE Leap 15.5 (noarch)
    • python311-idna-3.4-150400.11.10.1
  • openSUSE Leap 15.6 (noarch)
    • python311-idna-3.4-150400.11.10.1
  • Public Cloud Module 15-SP4 (noarch)
    • python311-idna-3.4-150400.11.10.1
  • Python 3 Module 15-SP5 (noarch)
    • python311-idna-3.4-150400.11.10.1
  • Python 3 Module 15-SP6 (noarch)
    • python311-idna-3.4-150400.11.10.1

References: