SUSE-SU-2026:4281-1: moderate: Security update for cups

SLE-SECURITY-UPDATES null at suse.de
Tue Sep 22 16:39:22 UTC 2026 

# Security update for cups

Announcement ID: SUSE-SU-2026:4281-1  
Release Date: 2026-09-22T08:33:20Z  
Rating: moderate  
References:

  * bsc#1279945

  
Cross-References:

  * CVE-2026-87875

  
CVSS scores:

  * CVE-2026-87875 ( SUSE ):  5.3
    CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
  * CVE-2026-87875 ( SUSE ):  4.3 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
  * CVE-2026-87875 ( NVD ):  4.3 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

  
Affected Products:

  * Basesystem Module 15-SP7
  * Desktop Applications Module 15-SP7
  * Development Tools Module 15-SP7
  * SUSE Linux Enterprise Desktop 15 SP7
  * SUSE Linux Enterprise Micro 5.3
  * SUSE Linux Enterprise Micro 5.4
  * SUSE Linux Enterprise Micro 5.5
  * SUSE Linux Enterprise Micro for Rancher 5.3
  * SUSE Linux Enterprise Micro for Rancher 5.4
  * SUSE Linux Enterprise Real Time 15 SP7
  * SUSE Linux Enterprise Server 15 SP7
  * SUSE Linux Enterprise Server for SAP Applications 15 SP7

  
  
An update that solves one vulnerability can now be installed.

## Description:

This update for cups fixes the following issue:

  * CVE-2026-87875,GHSA-559w-7676-3xrq: heap out-of-bounds read in
    `cupsUTF32ToUTF8()` due to missing source-length bound can be reached via
    the SNMP supply-description parsing (bsc#1279945).

## 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 for Rancher 5.3  
    zypper in -t patch SUSE-SLE-Micro-5.3-2026-4281

  * SUSE Linux Enterprise Micro 5.3  
    zypper in -t patch SUSE-SLE-Micro-5.3-2026-4281

  * SUSE Linux Enterprise Micro for Rancher 5.4  
    zypper in -t patch SUSE-SLE-Micro-5.4-2026-4281

  * SUSE Linux Enterprise Micro 5.4  
    zypper in -t patch SUSE-SLE-Micro-5.4-2026-4281

  * SUSE Linux Enterprise Micro 5.5  
    zypper in -t patch SUSE-SLE-Micro-5.5-2026-4281

  * Basesystem Module 15-SP7  
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP7-2026-4281

  * Desktop Applications Module 15-SP7  
    zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP7-2026-4281

  * Development Tools Module 15-SP7  
    zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP7-2026-4281

## Package List:

  * SUSE Linux Enterprise Micro for Rancher 5.3 (aarch64 s390x x86_64)
    * cups-debugsource-2.2.7-150000.3.96.1
    * cups-debuginfo-2.2.7-150000.3.96.1
    * libcups2-2.2.7-150000.3.96.1
    * cups-config-2.2.7-150000.3.96.1
    * libcups2-debuginfo-2.2.7-150000.3.96.1
  * SUSE Linux Enterprise Micro 5.3 (aarch64 s390x x86_64)
    * cups-debugsource-2.2.7-150000.3.96.1
    * cups-debuginfo-2.2.7-150000.3.96.1
    * libcups2-2.2.7-150000.3.96.1
    * cups-config-2.2.7-150000.3.96.1
    * libcups2-debuginfo-2.2.7-150000.3.96.1
  * SUSE Linux Enterprise Micro for Rancher 5.4 (aarch64 s390x x86_64)
    * cups-debugsource-2.2.7-150000.3.96.1
    * cups-debuginfo-2.2.7-150000.3.96.1
    * libcups2-2.2.7-150000.3.96.1
    * cups-config-2.2.7-150000.3.96.1
    * libcups2-debuginfo-2.2.7-150000.3.96.1
  * SUSE Linux Enterprise Micro 5.4 (aarch64 s390x x86_64)
    * cups-debugsource-2.2.7-150000.3.96.1
    * cups-debuginfo-2.2.7-150000.3.96.1
    * libcups2-2.2.7-150000.3.96.1
    * cups-config-2.2.7-150000.3.96.1
    * libcups2-debuginfo-2.2.7-150000.3.96.1
  * SUSE Linux Enterprise Micro 5.5 (aarch64 ppc64le s390x x86_64)
    * cups-debugsource-2.2.7-150000.3.96.1
    * cups-debuginfo-2.2.7-150000.3.96.1
    * libcups2-2.2.7-150000.3.96.1
    * cups-config-2.2.7-150000.3.96.1
    * libcups2-debuginfo-2.2.7-150000.3.96.1
  * Basesystem Module 15-SP7 (aarch64 ppc64le s390x x86_64)
    * libcupsmime1-2.2.7-150000.3.96.1
    * cups-debugsource-2.2.7-150000.3.96.1
    * cups-debuginfo-2.2.7-150000.3.96.1
    * cups-devel-2.2.7-150000.3.96.1
    * libcupscgi1-2.2.7-150000.3.96.1
    * libcupscgi1-debuginfo-2.2.7-150000.3.96.1
    * libcups2-debuginfo-2.2.7-150000.3.96.1
    * cups-2.2.7-150000.3.96.1
    * libcupsimage2-2.2.7-150000.3.96.1
    * libcupsppdc1-debuginfo-2.2.7-150000.3.96.1
    * libcupsimage2-debuginfo-2.2.7-150000.3.96.1
    * libcups2-2.2.7-150000.3.96.1
    * cups-client-2.2.7-150000.3.96.1
    * cups-config-2.2.7-150000.3.96.1
    * libcupsmime1-debuginfo-2.2.7-150000.3.96.1
    * libcupsppdc1-2.2.7-150000.3.96.1
    * cups-client-debuginfo-2.2.7-150000.3.96.1
  * Desktop Applications Module 15-SP7 (x86_64)
    * libcups2-32bit-debuginfo-2.2.7-150000.3.96.1
    * libcups2-32bit-2.2.7-150000.3.96.1
  * Development Tools Module 15-SP7 (aarch64 ppc64le s390x x86_64)
    * cups-debugsource-2.2.7-150000.3.96.1
    * cups-ddk-2.2.7-150000.3.96.1
    * cups-debuginfo-2.2.7-150000.3.96.1
    * cups-ddk-debuginfo-2.2.7-150000.3.96.1

## References:

  * https://www.suse.com/security/cve/CVE-2026-87875.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1279945

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