SUSE-SU-2025:21189-1: important: Security update for openexr

[SLE-SECURITY-UPDATES]

# Security update for openexr

Announcement ID: SUSE-SU-2025:21189-1  
Release Date: 2025-12-09T16:32:45Z  
Rating: important  
References:

  * bsc#1253713
  * bsc#1253714
  * bsc#1253715

  
Cross-References:

  * CVE-2025-12495
  * CVE-2025-12839
  * CVE-2025-12840

  
CVSS scores:

  * CVE-2025-12495 ( SUSE ):  8.5
    CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  * CVE-2025-12495 ( SUSE ):  7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  * CVE-2025-12839 ( SUSE ):  8.5
    CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  * CVE-2025-12839 ( SUSE ):  7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  * CVE-2025-12840 ( SUSE ):  8.5
    CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  * CVE-2025-12840 ( SUSE ):  7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

  
Affected Products:

  * SUSE Linux Enterprise Server 16.0
  * SUSE Linux Enterprise Server for SAP Applications 16.0

  
  
An update that solves three vulnerabilities can now be installed.

## Description:

This update for openexr fixes the following issues:

Changes in openexr:

  * CVE-2025-12495: Fixed a file parsing Heap-based Buffer Overflow Remote Code
    Execution Vulnerability [bsc#1253714]
  * CVE-2025-12839: Fixed a file parsing Heap-based Buffer Overflow Remote Code
    Execution Vulnerability [bsc#1253715]
  * CVE-2025-12840: Fixed a file parsing Heap-based Buffer Overflow Remote Code
    Execution Vulnerability [bsc#1253713]

## 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 16.0  
    zypper in -t patch SUSE-SLES-16.0-96=1

  * SUSE Linux Enterprise Server for SAP Applications 16.0  
    zypper in -t patch SUSE-SLES-16.0-96=1

## Package List:

  * SUSE Linux Enterprise Server 16.0 (aarch64 ppc64le s390x x86_64)
    * libOpenEXRCore-3_2-31-3.2.2-160000.4.1
    * libOpenEXRCore-3_2-31-debuginfo-3.2.2-160000.4.1
    * libOpenEXR-3_2-31-debuginfo-3.2.2-160000.4.1
    * openexr-debugsource-3.2.2-160000.4.1
    * libOpenEXRUtil-3_2-31-debuginfo-3.2.2-160000.4.1
    * openexr-3.2.2-160000.4.1
    * openexr-debuginfo-3.2.2-160000.4.1
    * libIex-3_2-31-debuginfo-3.2.2-160000.4.1
    * libIlmThread-3_2-31-3.2.2-160000.4.1
    * libOpenEXRUtil-3_2-31-3.2.2-160000.4.1
    * libIex-3_2-31-3.2.2-160000.4.1
    * libIlmThread-3_2-31-debuginfo-3.2.2-160000.4.1
    * libOpenEXR-3_2-31-3.2.2-160000.4.1
  * SUSE Linux Enterprise Server 16.0 (noarch)
    * openexr-doc-3.2.2-160000.4.1
  * SUSE Linux Enterprise Server 16.0 (x86_64)
    * libIex-3_2-31-x86-64-v3-debuginfo-3.2.2-160000.4.1
    * libOpenEXR-3_2-31-x86-64-v3-3.2.2-160000.4.1
    * libOpenEXRUtil-3_2-31-x86-64-v3-3.2.2-160000.4.1
    * libOpenEXRUtil-3_2-31-x86-64-v3-debuginfo-3.2.2-160000.4.1
    * libOpenEXR-3_2-31-x86-64-v3-debuginfo-3.2.2-160000.4.1
    * libIex-3_2-31-x86-64-v3-3.2.2-160000.4.1
    * libOpenEXRCore-3_2-31-x86-64-v3-debuginfo-3.2.2-160000.4.1
    * libIlmThread-3_2-31-x86-64-v3-3.2.2-160000.4.1
    * libOpenEXRCore-3_2-31-x86-64-v3-3.2.2-160000.4.1
    * libIlmThread-3_2-31-x86-64-v3-debuginfo-3.2.2-160000.4.1
  * SUSE Linux Enterprise Server for SAP Applications 16.0 (ppc64le x86_64)
    * libOpenEXRCore-3_2-31-3.2.2-160000.4.1
    * libOpenEXRCore-3_2-31-debuginfo-3.2.2-160000.4.1
    * libOpenEXR-3_2-31-debuginfo-3.2.2-160000.4.1
    * openexr-debugsource-3.2.2-160000.4.1
    * libOpenEXRUtil-3_2-31-debuginfo-3.2.2-160000.4.1
    * openexr-3.2.2-160000.4.1
    * openexr-debuginfo-3.2.2-160000.4.1
    * libIex-3_2-31-debuginfo-3.2.2-160000.4.1
    * libIlmThread-3_2-31-3.2.2-160000.4.1
    * libOpenEXRUtil-3_2-31-3.2.2-160000.4.1
    * libIex-3_2-31-3.2.2-160000.4.1
    * libIlmThread-3_2-31-debuginfo-3.2.2-160000.4.1
    * libOpenEXR-3_2-31-3.2.2-160000.4.1
  * SUSE Linux Enterprise Server for SAP Applications 16.0 (x86_64)
    * libIex-3_2-31-x86-64-v3-debuginfo-3.2.2-160000.4.1
    * libOpenEXR-3_2-31-x86-64-v3-3.2.2-160000.4.1
    * libOpenEXRUtil-3_2-31-x86-64-v3-3.2.2-160000.4.1
    * libOpenEXRUtil-3_2-31-x86-64-v3-debuginfo-3.2.2-160000.4.1
    * libOpenEXR-3_2-31-x86-64-v3-debuginfo-3.2.2-160000.4.1
    * libIex-3_2-31-x86-64-v3-3.2.2-160000.4.1
    * libOpenEXRCore-3_2-31-x86-64-v3-debuginfo-3.2.2-160000.4.1
    * libIlmThread-3_2-31-x86-64-v3-3.2.2-160000.4.1
    * libOpenEXRCore-3_2-31-x86-64-v3-3.2.2-160000.4.1
    * libIlmThread-3_2-31-x86-64-v3-debuginfo-3.2.2-160000.4.1
  * SUSE Linux Enterprise Server for SAP Applications 16.0 (noarch)
    * openexr-doc-3.2.2-160000.4.1

## References:

  * https://www.suse.com/security/cve/CVE-2025-12495.html
  * https://www.suse.com/security/cve/CVE-2025-12839.html
  * https://www.suse.com/security/cve/CVE-2025-12840.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1253713
  * https://bugzilla.suse.com/show_bug.cgi?id=1253714
  * https://bugzilla.suse.com/show_bug.cgi?id=1253715

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