SUSE-SU-2026:4216-1: moderate: Security update for cups

[SLE-SECURITY-UPDATES]

# Security update for cups

Announcement ID: SUSE-SU-2026:4216-1  
Release Date: 2026-09-16T13:44:41Z  
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:

  * SUSE Linux Enterprise Server 12 SP5
  * SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security
  * SUSE Linux Enterprise Server for SAP Applications 12 SP5

  
  
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 Server 12 SP5 LTSS Extended Security  
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-LTSS-EXTENDED-SECURITY-2026-4216

## Package List:

  * SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security (x86_64)
    * cups-devel-1.7.5-20.70.1
    * cups-client-debuginfo-1.7.5-20.70.1
    * cups-debugsource-1.7.5-20.70.1
    * cups-1.7.5-20.70.1
    * cups-libs-debuginfo-1.7.5-20.70.1
    * cups-libs-1.7.5-20.70.1
    * cups-libs-debuginfo-32bit-1.7.5-20.70.1
    * cups-debuginfo-1.7.5-20.70.1
    * cups-client-1.7.5-20.70.1
    * cups-libs-32bit-1.7.5-20.70.1

## References:

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

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