Security update for python-idna

Announcement ID:	SUSE-SU-2024:1939-1
Rating:	moderate
References:	bsc#1222842
Cross-References:	CVE-2024-3651
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:

• https://www.suse.com/security/cve/CVE-2024-3651.html
• https://bugzilla.suse.com/show_bug.cgi?id=1222842