Security update for python-marshmallow

Announcement ID: SUSE-SU-2026:0226-1
Release Date: 2026-01-22T12:20:28Z
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2025-68480 ( SUSE ): 6.3 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
  • CVE-2025-68480 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  • CVE-2025-68480 ( NVD ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Affected Products:
  • openSUSE Leap 15.4
  • openSUSE Leap 15.6
  • Public Cloud Module 15-SP4
  • Public Cloud Module 15-SP5
  • Public Cloud Module 15-SP6
  • Public Cloud Module 15-SP7
  • 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 15 SP7
  • 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 Linux Enterprise Server for SAP Applications 15 SP7
  • 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-marshmallow fixes the following issues:

  • CVE-2025-68480: Fixed possible DoS when using Schema.load(data, many=True) (bsc#1255473).

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-2026-226=1
  • openSUSE Leap 15.6
    zypper in -t patch openSUSE-SLE-15.6-2026-226=1
  • Public Cloud Module 15-SP4
    zypper in -t patch SUSE-SLE-Module-Public-Cloud-15-SP4-2026-226=1
  • Public Cloud Module 15-SP5
    zypper in -t patch SUSE-SLE-Module-Public-Cloud-15-SP5-2026-226=1
  • Public Cloud Module 15-SP6
    zypper in -t patch SUSE-SLE-Module-Public-Cloud-15-SP6-2026-226=1
  • Public Cloud Module 15-SP7
    zypper in -t patch SUSE-SLE-Module-Public-Cloud-15-SP7-2026-226=1

Package List:

  • openSUSE Leap 15.4 (noarch)
    • python311-marshmallow-3.20.2-150400.9.10.1
  • openSUSE Leap 15.6 (noarch)
    • python311-marshmallow-3.20.2-150400.9.10.1
  • Public Cloud Module 15-SP4 (noarch)
    • python311-marshmallow-3.20.2-150400.9.10.1
  • Public Cloud Module 15-SP5 (noarch)
    • python311-marshmallow-3.20.2-150400.9.10.1
  • Public Cloud Module 15-SP6 (noarch)
    • python311-marshmallow-3.20.2-150400.9.10.1
  • Public Cloud Module 15-SP7 (noarch)
    • python311-marshmallow-3.20.2-150400.9.10.1

References: