Security update for cups

Announcement ID:	SUSE-SU-2025:4425-1
Release Date:	2025-12-17T11:20:35Z
Rating:	moderate
References:	bsc#1244057 bsc#1254353
Cross-References:	CVE-2025-58436
CVSS scores:	CVE-2025-58436 ( SUSE ): 8.2 CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N CVE-2025-58436 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2025-58436 ( NVD ): 5.1 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2025-58436 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products:	Basesystem Module 15-SP6 Basesystem Module 15-SP7 Desktop Applications Module 15-SP6 Desktop Applications Module 15-SP7 Development Tools Module 15-SP6 Development Tools Module 15-SP7 openSUSE Leap 15.6 SUSE Linux Enterprise Desktop 15 SP6 SUSE Linux Enterprise Desktop 15 SP7 SUSE Linux Enterprise Micro 5.2 SUSE Linux Enterprise Micro 5.3 SUSE Linux Enterprise Micro 5.4 SUSE Linux Enterprise Micro 5.5 SUSE Linux Enterprise Micro for Rancher 5.2 SUSE Linux Enterprise Micro for Rancher 5.3 SUSE Linux Enterprise Micro for Rancher 5.4 SUSE Linux Enterprise Real Time 15 SP6 SUSE Linux Enterprise Real Time 15 SP7 SUSE Linux Enterprise Server 15 SP6 SUSE Linux Enterprise Server 15 SP7 SUSE Linux Enterprise Server for SAP Applications 15 SP6 SUSE Linux Enterprise Server for SAP Applications 15 SP7

An update that solves one vulnerability and has one security fix can now be installed.

Description:

This update for cups fixes the following issues:

Security issues fixed:

• CVE-2025-58436: single client sending slow messages to cupsd can delay the application and make it unusable for other clients (bsc#1244057).

Other issues fixed:

• Update the CVE-2025-58436 patch to fix a regression that causes GTK applications to hang (bsc#1254353).

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 Enterprise Micro 5.5
  zypper in -t patch SUSE-SLE-Micro-5.5-2025-4425=1
• Basesystem Module 15-SP6
  zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP6-2025-4425=1
• Basesystem Module 15-SP7
  zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP7-2025-4425=1
• Desktop Applications Module 15-SP6
  zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP6-2025-4425=1
• Desktop Applications Module 15-SP7
  zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP7-2025-4425=1
• Development Tools Module 15-SP6
  zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP6-2025-4425=1
• Development Tools Module 15-SP7
  zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP7-2025-4425=1
• SUSE Linux Enterprise Micro 5.2
  zypper in -t patch SUSE-SUSE-MicroOS-5.2-2025-4425=1
• SUSE Linux Enterprise Micro for Rancher 5.2
  zypper in -t patch SUSE-SUSE-MicroOS-5.2-2025-4425=1
• openSUSE Leap 15.6
  zypper in -t patch openSUSE-SLE-15.6-2025-4425=1
• SUSE Linux Enterprise Micro for Rancher 5.3
  zypper in -t patch SUSE-SLE-Micro-5.3-2025-4425=1
• SUSE Linux Enterprise Micro 5.3
  zypper in -t patch SUSE-SLE-Micro-5.3-2025-4425=1
• SUSE Linux Enterprise Micro for Rancher 5.4
  zypper in -t patch SUSE-SLE-Micro-5.4-2025-4425=1
• SUSE Linux Enterprise Micro 5.4
  zypper in -t patch SUSE-SLE-Micro-5.4-2025-4425=1

Package List:

• SUSE Linux Enterprise Micro 5.5 (aarch64 ppc64le s390x x86_64)
  • libcups2-debuginfo-2.2.7-150000.3.83.1
  • libcups2-2.2.7-150000.3.83.1
  • cups-debuginfo-2.2.7-150000.3.83.1
  • cups-debugsource-2.2.7-150000.3.83.1
  • cups-config-2.2.7-150000.3.83.1
• Basesystem Module 15-SP6 (aarch64 ppc64le s390x x86_64)
  • libcups2-debuginfo-2.2.7-150000.3.83.1
  • libcupsmime1-2.2.7-150000.3.83.1
  • libcupsimage2-debuginfo-2.2.7-150000.3.83.1
  • libcupsmime1-debuginfo-2.2.7-150000.3.83.1
  • cups-client-debuginfo-2.2.7-150000.3.83.1
  • libcups2-2.2.7-150000.3.83.1
  • cups-2.2.7-150000.3.83.1
  • cups-debuginfo-2.2.7-150000.3.83.1
  • libcupscgi1-2.2.7-150000.3.83.1
  • libcupsppdc1-debuginfo-2.2.7-150000.3.83.1
  • libcupscgi1-debuginfo-2.2.7-150000.3.83.1
  • cups-debugsource-2.2.7-150000.3.83.1
  • libcupsppdc1-2.2.7-150000.3.83.1
  • cups-config-2.2.7-150000.3.83.1
  • cups-devel-2.2.7-150000.3.83.1
  • libcupsimage2-2.2.7-150000.3.83.1
  • cups-client-2.2.7-150000.3.83.1
• Basesystem Module 15-SP7 (aarch64 ppc64le s390x x86_64)
  • libcups2-debuginfo-2.2.7-150000.3.83.1
  • libcupsmime1-2.2.7-150000.3.83.1
  • libcupsimage2-debuginfo-2.2.7-150000.3.83.1
  • libcupsmime1-debuginfo-2.2.7-150000.3.83.1
  • cups-client-debuginfo-2.2.7-150000.3.83.1
  • libcups2-2.2.7-150000.3.83.1
  • cups-2.2.7-150000.3.83.1
  • cups-debuginfo-2.2.7-150000.3.83.1
  • libcupscgi1-2.2.7-150000.3.83.1
  • libcupsppdc1-debuginfo-2.2.7-150000.3.83.1
  • libcupscgi1-debuginfo-2.2.7-150000.3.83.1
  • cups-debugsource-2.2.7-150000.3.83.1
  • libcupsppdc1-2.2.7-150000.3.83.1
  • cups-config-2.2.7-150000.3.83.1
  • cups-devel-2.2.7-150000.3.83.1
  • libcupsimage2-2.2.7-150000.3.83.1
  • cups-client-2.2.7-150000.3.83.1
• Desktop Applications Module 15-SP6 (x86_64)
  • libcups2-32bit-2.2.7-150000.3.83.1
  • libcups2-32bit-debuginfo-2.2.7-150000.3.83.1
• Desktop Applications Module 15-SP7 (x86_64)
  • libcups2-32bit-2.2.7-150000.3.83.1
  • libcups2-32bit-debuginfo-2.2.7-150000.3.83.1
• Development Tools Module 15-SP6 (aarch64 ppc64le s390x x86_64)
  • cups-ddk-debuginfo-2.2.7-150000.3.83.1
  • cups-debugsource-2.2.7-150000.3.83.1
  • cups-ddk-2.2.7-150000.3.83.1
  • cups-debuginfo-2.2.7-150000.3.83.1
• Development Tools Module 15-SP7 (aarch64 ppc64le s390x x86_64)
  • cups-ddk-debuginfo-2.2.7-150000.3.83.1
  • cups-debugsource-2.2.7-150000.3.83.1
  • cups-ddk-2.2.7-150000.3.83.1
  • cups-debuginfo-2.2.7-150000.3.83.1
• SUSE Linux Enterprise Micro 5.2 (aarch64 s390x x86_64)
  • libcups2-debuginfo-2.2.7-150000.3.83.1
  • libcups2-2.2.7-150000.3.83.1
  • cups-debuginfo-2.2.7-150000.3.83.1
  • cups-debugsource-2.2.7-150000.3.83.1
  • cups-config-2.2.7-150000.3.83.1
• SUSE Linux Enterprise Micro for Rancher 5.2 (aarch64 s390x x86_64)
  • libcups2-debuginfo-2.2.7-150000.3.83.1
  • libcups2-2.2.7-150000.3.83.1
  • cups-debuginfo-2.2.7-150000.3.83.1
  • cups-debugsource-2.2.7-150000.3.83.1
  • cups-config-2.2.7-150000.3.83.1
• openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64)
  • libcups2-debuginfo-2.2.7-150000.3.83.1
  • libcupsmime1-2.2.7-150000.3.83.1
  • cups-ddk-2.2.7-150000.3.83.1
  • libcupsimage2-debuginfo-2.2.7-150000.3.83.1
  • libcupsmime1-debuginfo-2.2.7-150000.3.83.1
  • cups-client-debuginfo-2.2.7-150000.3.83.1
  • libcups2-2.2.7-150000.3.83.1
  • cups-2.2.7-150000.3.83.1
  • cups-debuginfo-2.2.7-150000.3.83.1
  • libcupscgi1-2.2.7-150000.3.83.1
  • libcupsppdc1-debuginfo-2.2.7-150000.3.83.1
  • libcupscgi1-debuginfo-2.2.7-150000.3.83.1
  • cups-debugsource-2.2.7-150000.3.83.1
  • libcupsppdc1-2.2.7-150000.3.83.1
  • cups-config-2.2.7-150000.3.83.1
  • cups-ddk-debuginfo-2.2.7-150000.3.83.1
  • cups-devel-2.2.7-150000.3.83.1
  • libcupsimage2-2.2.7-150000.3.83.1
  • cups-client-2.2.7-150000.3.83.1
• openSUSE Leap 15.6 (x86_64)
  • libcupscgi1-32bit-2.2.7-150000.3.83.1
  • libcups2-32bit-debuginfo-2.2.7-150000.3.83.1
  • libcups2-32bit-2.2.7-150000.3.83.1
  • libcupsimage2-32bit-debuginfo-2.2.7-150000.3.83.1
  • libcupsmime1-32bit-2.2.7-150000.3.83.1
  • libcupsmime1-32bit-debuginfo-2.2.7-150000.3.83.1
  • libcupscgi1-32bit-debuginfo-2.2.7-150000.3.83.1
  • libcupsppdc1-32bit-2.2.7-150000.3.83.1
  • cups-devel-32bit-2.2.7-150000.3.83.1
  • libcupsppdc1-32bit-debuginfo-2.2.7-150000.3.83.1
  • libcupsimage2-32bit-2.2.7-150000.3.83.1
• SUSE Linux Enterprise Micro for Rancher 5.3 (aarch64 s390x x86_64)
  • libcups2-debuginfo-2.2.7-150000.3.83.1
  • libcups2-2.2.7-150000.3.83.1
  • cups-debuginfo-2.2.7-150000.3.83.1
  • cups-debugsource-2.2.7-150000.3.83.1
  • cups-config-2.2.7-150000.3.83.1
• SUSE Linux Enterprise Micro 5.3 (aarch64 s390x x86_64)
  • libcups2-debuginfo-2.2.7-150000.3.83.1
  • libcups2-2.2.7-150000.3.83.1
  • cups-debuginfo-2.2.7-150000.3.83.1
  • cups-debugsource-2.2.7-150000.3.83.1
  • cups-config-2.2.7-150000.3.83.1
• SUSE Linux Enterprise Micro for Rancher 5.4 (aarch64 s390x x86_64)
  • libcups2-debuginfo-2.2.7-150000.3.83.1
  • libcups2-2.2.7-150000.3.83.1
  • cups-debuginfo-2.2.7-150000.3.83.1
  • cups-debugsource-2.2.7-150000.3.83.1
  • cups-config-2.2.7-150000.3.83.1
• SUSE Linux Enterprise Micro 5.4 (aarch64 s390x x86_64)
  • libcups2-debuginfo-2.2.7-150000.3.83.1
  • libcups2-2.2.7-150000.3.83.1
  • cups-debuginfo-2.2.7-150000.3.83.1
  • cups-debugsource-2.2.7-150000.3.83.1
  • cups-config-2.2.7-150000.3.83.1

References:

• https://www.suse.com/security/cve/CVE-2025-58436.html
• https://bugzilla.suse.com/show_bug.cgi?id=1244057
• https://bugzilla.suse.com/show_bug.cgi?id=1254353