SUSE-SU-2026:3935-1: moderate: Security update for cups-filters

[SLE-UPDATES]

# Security update for cups-filters

Announcement ID: SUSE-SU-2026:3935-1  
Release Date: 2026-09-03T07:24:47Z  
Rating: moderate  
References:

  * bsc#1273145
  * bsc#1273146

  
Cross-References:

  * CVE-2026-64611
  * CVE-2026-64612

  
CVSS scores:

  * CVE-2026-64611 ( SUSE ):  7.1
    CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-64611 ( SUSE ):  6.5 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-64611 ( NVD ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-64612 ( 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-2026-64612 ( SUSE ):  5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  * CVE-2026-64612 ( NVD ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

  
Affected Products:

  * Basesystem Module 15-SP7
  * SUSE Linux Enterprise Desktop 15 SP7
  * 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 two vulnerabilities can now be installed.

## Description:

This update for cups-filters fixes the following issues:

  * CVE-2026-64611: user who controls an IEEE-1284 device ID consumed by
    `cfIEEE1284GetMakeModel` can drive `cfIEEE1284NormalizeMakeModel` into an
    infinite loop (bsc#1273145).
  * CVE-2026-64612: authenticated client that can submit an image print job can
    abort the CUPS filter process by supplying a malformed PNG (bsc#1273146).

## 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:

  * Basesystem Module 15-SP7  
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP7-2026-3935=1

## Package List:

  * Basesystem Module 15-SP7 (aarch64 ppc64le s390x x86_64)
    * cups-filters-1.25.0-150200.3.31.1
    * cups-filters-debugsource-1.25.0-150200.3.31.1
    * cups-filters-devel-1.25.0-150200.3.31.1
    * cups-filters-debuginfo-1.25.0-150200.3.31.1

## References:

  * https://www.suse.com/security/cve/CVE-2026-64611.html
  * https://www.suse.com/security/cve/CVE-2026-64612.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1273145
  * https://bugzilla.suse.com/show_bug.cgi?id=1273146

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