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SUSE: openexr Moderate Memory Issue Fix CVE-2025-64181 2025:21014-1

suse
Calendar Grey November 26, 2025
Dist Suse Esm H88
Update for SUSE addressing CVE-2025-64181 in openexr with moderate severity; fix uninitialized memory issue.
* bsc#1253233 Cross-References: * CVE-2025-64181

Summary

## 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

Topics%20covered

Topics Covered

security advisory moderate SuSE memory issue OpenEXR cve-2025-64181

References

* bsc#1253233

Cross-

* 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.

##

* https://www.suse.com/security/cve/CVE-2025-64181.html

* https://bugzilla.suse.com/show_bug.cgi?id=1253233

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

Topics%20covered

Topics Covered

security advisory moderate SuSE memory issue OpenEXR cve-2025-64181

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