SUSE alert openSUSE-SU-2026:20652-1 (openexr)

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openSUSE-SU-2026:20652-1: important: Security update for openexr
Date:
             
 
Thu, 30 Apr 2026 15:13:44 +0200
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<20260430131344.6FDD8FCE1@maintenance.suse.de>
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Article
openSUSE security update: security update for openexr
-------------------------------------------------------------

Announcement ID: openSUSE-SU-2026:20652-1
Rating: important
References:

  * bsc#1262425
  * bsc#1262426



Cross-References:

  * CVE-2026-40244
  * CVE-2026-40250



CVSS scores:

  * CVE-2026-40244 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  * CVE-2026-40244 ( SUSE ): 8.4 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-40250 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  * CVE-2026-40250 ( SUSE ): 8.4 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Affected Products:

         openSUSE Leap 16.0

-------------------------------------------------------------

An update that solves 2 vulnerabilities and has 2 bug fixes can now be installed.

Description:

This update for openexr fixes the following issues:

- CVE-2026-40244: integer overflow in DWA setupChannelData planarUncRle pointer arithmetic
(bsc#1262426).
- CVE-2026-40250: integer overflow in DWA decoder outBufferEnd pointer arithmetic (bsc#1262425).


Patch instructions:

   To install this openSUSE security update use the suse recommended installation methods
   like YaST online_update or "zypper patch".
   Alternatively you can run the command listed for your product:

- openSUSE Leap 16.0

   zypper in -t patch openSUSE-Leap-16.0-660=1

Package List:

- openSUSE Leap 16.0:

  libIex-3_2-31-3.2.2-160000.7.1
  libIex-3_2-31-x86-64-v3-3.2.2-160000.7.1
  libIlmThread-3_2-31-3.2.2-160000.7.1
  libIlmThread-3_2-31-x86-64-v3-3.2.2-160000.7.1
  libOpenEXR-3_2-31-3.2.2-160000.7.1
  libOpenEXR-3_2-31-x86-64-v3-3.2.2-160000.7.1
  libOpenEXRCore-3_2-31-3.2.2-160000.7.1
  libOpenEXRCore-3_2-31-x86-64-v3-3.2.2-160000.7.1
  libOpenEXRUtil-3_2-31-3.2.2-160000.7.1
  libOpenEXRUtil-3_2-31-x86-64-v3-3.2.2-160000.7.1
  openexr-3.2.2-160000.7.1
  openexr-devel-3.2.2-160000.7.1
  openexr-doc-3.2.2-160000.7.1

References:

  * https://www.suse.com/security/cve/CVE-2026-40244.html
  * https://www.suse.com/security/cve/CVE-2026-40250.html