Security update for python-tornado6

Announcement ID: SUSE-SU-2025:20445-1
Release Date: 2025-06-24T08:54:05Z
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2024-52804 ( SUSE ): 6.9 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
  • CVE-2024-52804 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  • CVE-2024-52804 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • 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:
  • SUSE Linux Micro 6.1

An update that solves two vulnerabilities can now be installed.

Description:

This update for python-tornado6 fixes the following issues:

  • CVE-2024-52804: Fixed excessive CPU consumption by the algorithm used for parsing HTTP cookies (bsc#1233668)
  • CVE-2025-47287: Fixed denial-of-service via generation of an extremely high volume of logs due to multipart/form-data parser (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:

  • SUSE Linux Micro 6.1
    zypper in -t patch SUSE-SLE-Micro-6.1-157=1

Package List:

  • SUSE Linux Micro 6.1 (aarch64 ppc64le s390x x86_64)
    • python311-tornado6-6.4-slfo.1.1_2.1
    • python-tornado6-debugsource-6.4-slfo.1.1_2.1
    • python311-tornado6-debuginfo-6.4-slfo.1.1_2.1

References: