SUSE-SU-2026:3168-1: moderate: Security update for openexr

[SLE-SECURITY-UPDATES]

# Security update for openexr

Announcement ID: SUSE-SU-2026:3168-1  
Release Date: 2026-07-21T18:44:49Z  
Rating: moderate  
References:

  * bsc#1269703

  
Cross-References:

  * CVE-2026-54920

  
CVSS scores:

  * CVE-2026-54920 ( SUSE ):  5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

  
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 openexr fixes the following issue

  * CVE-2026-54920: unchecked integer overflows in Image::resize() followed by
    an exception can lead to an invalid delete via uninitialized pointers
    (bsc#1269703).

## 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-2026-3168=1

## Package List:

  * SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security (x86_64)
    * libIlmImf-Imf_2_1-21-debuginfo-2.1.0-6.48.1
    * openexr-2.1.0-6.48.1
    * libIlmImf-Imf_2_1-21-2.1.0-6.48.1
    * openexr-debuginfo-2.1.0-6.48.1
    * openexr-debugsource-2.1.0-6.48.1
    * openexr-devel-2.1.0-6.48.1

## References:

  * https://www.suse.com/security/cve/CVE-2026-54920.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1269703

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