Security update for python-tornado6

Announcement ID:	SUSE-SU-2025:01649-1
Release Date:	2025-05-22T07:45:14Z
Rating:	important
References:	bsc#1243268
Cross-References:	CVE-2025-47287
CVSS scores:	CVE-2025-47287 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N CVE-2025-47287 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2025-47287 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products:	openSUSE Leap 15.4 openSUSE Leap 15.6 Python 3 Module 15-SP6 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 High Performance Computing ESPOS 15 SP4 SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 SUSE Linux Enterprise Server 15 SP4 SUSE Linux Enterprise Server 15 SP4 LTSS SUSE Linux Enterprise Server 15 SP5 SUSE Linux Enterprise Server 15 SP5 LTSS 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

An update that solves one vulnerability can now be installed.

Description:

This update for python-tornado6 fixes the following issues:

• CVE-2025-47287: excessive logging when parsing malformed multipart/form-data can lead to a denial-of-service (bsc#1243268).

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-2025-1649=1
• openSUSE Leap 15.6
  zypper in -t patch openSUSE-SLE-15.6-2025-1649=1
• Python 3 Module 15-SP6
  zypper in -t patch SUSE-SLE-Module-Python3-15-SP6-2025-1649=1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2025-1649=1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP4
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2025-1649=1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2025-1649=1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP5
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-LTSS-2025-1649=1
• SUSE Linux Enterprise Server 15 SP4 LTSS
  zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2025-1649=1
• SUSE Linux Enterprise Server 15 SP5 LTSS
  zypper in -t patch SUSE-SLE-Product-SLES-15-SP5-LTSS-2025-1649=1
• SUSE Linux Enterprise Server for SAP Applications 15 SP4
  zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2025-1649=1
• SUSE Linux Enterprise Server for SAP Applications 15 SP5
  zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP5-2025-1649=1

Package List:

• openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64 i586)
  • python311-tornado6-6.3.2-150400.9.9.1
  • python311-tornado6-debuginfo-6.3.2-150400.9.9.1
  • python-tornado6-debugsource-6.3.2-150400.9.9.1
• openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64)
  • python311-tornado6-6.3.2-150400.9.9.1
  • python311-tornado6-debuginfo-6.3.2-150400.9.9.1
  • python-tornado6-debugsource-6.3.2-150400.9.9.1
• Python 3 Module 15-SP6 (aarch64 ppc64le s390x x86_64)
  • python311-tornado6-6.3.2-150400.9.9.1
  • python311-tornado6-debuginfo-6.3.2-150400.9.9.1
  • python-tornado6-debugsource-6.3.2-150400.9.9.1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (aarch64 x86_64)
  • python311-tornado6-6.3.2-150400.9.9.1
  • python311-tornado6-debuginfo-6.3.2-150400.9.9.1
  • python-tornado6-debugsource-6.3.2-150400.9.9.1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (aarch64 x86_64)
  • python311-tornado6-6.3.2-150400.9.9.1
  • python311-tornado6-debuginfo-6.3.2-150400.9.9.1
  • python-tornado6-debugsource-6.3.2-150400.9.9.1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (aarch64 x86_64)
  • python311-tornado6-6.3.2-150400.9.9.1
  • python311-tornado6-debuginfo-6.3.2-150400.9.9.1
  • python-tornado6-debugsource-6.3.2-150400.9.9.1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (aarch64 x86_64)
  • python311-tornado6-6.3.2-150400.9.9.1
  • python311-tornado6-debuginfo-6.3.2-150400.9.9.1
  • python-tornado6-debugsource-6.3.2-150400.9.9.1
• SUSE Linux Enterprise Server 15 SP4 LTSS (aarch64 ppc64le s390x x86_64)
  • python311-tornado6-6.3.2-150400.9.9.1
  • python311-tornado6-debuginfo-6.3.2-150400.9.9.1
  • python-tornado6-debugsource-6.3.2-150400.9.9.1
• SUSE Linux Enterprise Server 15 SP5 LTSS (aarch64 ppc64le s390x x86_64)
  • python311-tornado6-6.3.2-150400.9.9.1
  • python311-tornado6-debuginfo-6.3.2-150400.9.9.1
  • python-tornado6-debugsource-6.3.2-150400.9.9.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP4 (ppc64le x86_64)
  • python311-tornado6-6.3.2-150400.9.9.1
  • python311-tornado6-debuginfo-6.3.2-150400.9.9.1
  • python-tornado6-debugsource-6.3.2-150400.9.9.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP5 (ppc64le x86_64)
  • python311-tornado6-6.3.2-150400.9.9.1
  • python311-tornado6-debuginfo-6.3.2-150400.9.9.1
  • python-tornado6-debugsource-6.3.2-150400.9.9.1

References:

• https://www.suse.com/security/cve/CVE-2025-47287.html
• https://bugzilla.suse.com/show_bug.cgi?id=1243268