SUSE-SU-2025:21014-1: moderate: Security update for openexr

[SLE-SECURITY-UPDATES]

# Security update for openexr

Announcement ID: SUSE-SU-2025:21014-1  
Release Date: 2025-11-19T09:45:59Z  
Rating: moderate  
References:

  * bsc#1253233

  
Cross-References:

  * CVE-2025-64181

  
CVSS scores:

  * CVE-2025-64181 ( SUSE ):  5.1
    CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
  * CVE-2025-64181 ( SUSE ):  4.0 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  * CVE-2025-64181 ( NVD ):  2.0
    CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

  
Affected Products:

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

  
  
An update that solves one vulnerability can now be installed.

## Description:

This update for openexr fixes the following issues:

  * CVE-2025-64181: Fixed use of uninitialized memory in function
    generic_unpack() (bsc#1253233)

## 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-16.0-30=1

  * SUSE Linux Enterprise Server for SAP Applications 16.0  
    zypper in -t patch SUSE-SLES-16.0-30=1

## Package List:

  * SUSE Linux Enterprise Server 16.0 (aarch64 ppc64le s390x x86_64)
    * openexr-3.2.2-160000.3.1
    * libIlmThread-3_2-31-3.2.2-160000.3.1
    * libIlmThread-3_2-31-debuginfo-3.2.2-160000.3.1
    * openexr-debugsource-3.2.2-160000.3.1
    * libOpenEXRCore-3_2-31-3.2.2-160000.3.1
    * openexr-debuginfo-3.2.2-160000.3.1
    * libOpenEXR-3_2-31-debuginfo-3.2.2-160000.3.1
    * libOpenEXRUtil-3_2-31-debuginfo-3.2.2-160000.3.1
    * libOpenEXRCore-3_2-31-debuginfo-3.2.2-160000.3.1
    * libOpenEXR-3_2-31-3.2.2-160000.3.1
    * libIex-3_2-31-debuginfo-3.2.2-160000.3.1
    * libOpenEXRUtil-3_2-31-3.2.2-160000.3.1
    * libIex-3_2-31-3.2.2-160000.3.1
  * SUSE Linux Enterprise Server 16.0 (noarch)
    * openexr-doc-3.2.2-160000.3.1
  * SUSE Linux Enterprise Server 16.0 (x86_64)
    * libOpenEXR-3_2-31-x86-64-v3-3.2.2-160000.3.1
    * libIex-3_2-31-x86-64-v3-debuginfo-3.2.2-160000.3.1
    * libOpenEXRCore-3_2-31-x86-64-v3-debuginfo-3.2.2-160000.3.1
    * libOpenEXRUtil-3_2-31-x86-64-v3-debuginfo-3.2.2-160000.3.1
    * libIlmThread-3_2-31-x86-64-v3-3.2.2-160000.3.1
    * libIlmThread-3_2-31-x86-64-v3-debuginfo-3.2.2-160000.3.1
    * libIex-3_2-31-x86-64-v3-3.2.2-160000.3.1
    * libOpenEXRCore-3_2-31-x86-64-v3-3.2.2-160000.3.1
    * libOpenEXRUtil-3_2-31-x86-64-v3-3.2.2-160000.3.1
    * libOpenEXR-3_2-31-x86-64-v3-debuginfo-3.2.2-160000.3.1
  * SUSE Linux Enterprise Server for SAP Applications 16.0 (ppc64le x86_64)
    * openexr-3.2.2-160000.3.1
    * libIlmThread-3_2-31-3.2.2-160000.3.1
    * libIlmThread-3_2-31-debuginfo-3.2.2-160000.3.1
    * openexr-debugsource-3.2.2-160000.3.1
    * libOpenEXRCore-3_2-31-3.2.2-160000.3.1
    * openexr-debuginfo-3.2.2-160000.3.1
    * libOpenEXR-3_2-31-debuginfo-3.2.2-160000.3.1
    * libOpenEXRUtil-3_2-31-debuginfo-3.2.2-160000.3.1
    * libOpenEXRCore-3_2-31-debuginfo-3.2.2-160000.3.1
    * libOpenEXR-3_2-31-3.2.2-160000.3.1
    * libIex-3_2-31-debuginfo-3.2.2-160000.3.1
    * libOpenEXRUtil-3_2-31-3.2.2-160000.3.1
    * libIex-3_2-31-3.2.2-160000.3.1
  * SUSE Linux Enterprise Server for SAP Applications 16.0 (x86_64)
    * libOpenEXR-3_2-31-x86-64-v3-3.2.2-160000.3.1
    * libIex-3_2-31-x86-64-v3-debuginfo-3.2.2-160000.3.1
    * libOpenEXRCore-3_2-31-x86-64-v3-debuginfo-3.2.2-160000.3.1
    * libOpenEXRUtil-3_2-31-x86-64-v3-debuginfo-3.2.2-160000.3.1
    * libIlmThread-3_2-31-x86-64-v3-3.2.2-160000.3.1
    * libIlmThread-3_2-31-x86-64-v3-debuginfo-3.2.2-160000.3.1
    * libIex-3_2-31-x86-64-v3-3.2.2-160000.3.1
    * libOpenEXRCore-3_2-31-x86-64-v3-3.2.2-160000.3.1
    * libOpenEXRUtil-3_2-31-x86-64-v3-3.2.2-160000.3.1
    * libOpenEXR-3_2-31-x86-64-v3-debuginfo-3.2.2-160000.3.1
  * SUSE Linux Enterprise Server for SAP Applications 16.0 (noarch)
    * openexr-doc-3.2.2-160000.3.1

## References:

  * https://www.suse.com/security/cve/CVE-2025-64181.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1253233

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