RLSA-2026:38499

Synopsis

Important: openexr security update

Description

OpenEXR is an open-source high-dynamic-range floating-point image file format for high-quality image processing and storage. This document presents a brief overview of OpenEXR and explains concepts that are specific to this format. This package containes the binaries for OpenEXR.

Security Fix(es):

* OpenEXR: OpenEXR: Arbitrary code execution via integer overflow in image resizing (CVE-2026-41142)

* OpenEXR: OpenEXR: Information disclosure and denial of service via malformed EXR files (CVE-2026-42216)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Affected products

Rocky Linux 10 aarch64 Rocky Linux 10 ppc64le Rocky Linux 10 riscv64 Rocky Linux 10 s390x Rocky Linux 10 x86_64

Fixes

2467633 2467623

CVEs

CVE-2026-41142 CVE-2026-42216

Affected packages

Rocky Linux 10 ppc64le - CRB

openexr-devel-0:3.1.10-8.el10_2.3.ppc64le.rpm

Rocky Linux 10 s390x - AppStream

openexr-libs-0:3.1.10-8.el10_2.3.s390x.rpm openexr-0:3.1.10-8.el10_2.3.s390x.rpm openexr-0:3.1.10-8.el10_2.3.src.rpm openexr-debugsource-0:3.1.10-8.el10_2.3.s390x.rpm openexr-debuginfo-0:3.1.10-8.el10_2.3.s390x.rpm openexr-libs-debuginfo-0:3.1.10-8.el10_2.3.s390x.rpm

Rocky Linux 10 x86_64 - AppStream

openexr-debuginfo-0:3.1.10-8.el10_2.3.x86_64.rpm openexr-libs-debuginfo-0:3.1.10-8.el10_2.3.x86_64.rpm openexr-libs-0:3.1.10-8.el10_2.3.x86_64.rpm openexr-0:3.1.10-8.el10_2.3.src.rpm openexr-0:3.1.10-8.el10_2.3.x86_64.rpm openexr-debugsource-0:3.1.10-8.el10_2.3.x86_64.rpm

Rocky Linux 10 ppc64le - AppStream

openexr-libs-debuginfo-0:3.1.10-8.el10_2.3.ppc64le.rpm openexr-0:3.1.10-8.el10_2.3.ppc64le.rpm openexr-0:3.1.10-8.el10_2.3.src.rpm openexr-debuginfo-0:3.1.10-8.el10_2.3.ppc64le.rpm openexr-libs-0:3.1.10-8.el10_2.3.ppc64le.rpm openexr-debugsource-0:3.1.10-8.el10_2.3.ppc64le.rpm

Rocky Linux 10 aarch64 - AppStream

openexr-0:3.1.10-8.el10_2.3.aarch64.rpm openexr-debuginfo-0:3.1.10-8.el10_2.3.aarch64.rpm openexr-libs-debuginfo-0:3.1.10-8.el10_2.3.aarch64.rpm openexr-debugsource-0:3.1.10-8.el10_2.3.aarch64.rpm openexr-0:3.1.10-8.el10_2.3.src.rpm openexr-libs-0:3.1.10-8.el10_2.3.aarch64.rpm

Rocky Linux 10 s390x - CRB

openexr-devel-0:3.1.10-8.el10_2.3.s390x.rpm

Rocky Linux 10 riscv64 - AppStream

openexr-0:3.1.10-8.el10_2.3.src.rpm

Rocky Linux 10 x86_64 - CRB

openexr-devel-0:3.1.10-8.el10_2.3.x86_64.rpm

Rocky Linux 10 aarch64 - CRB

openexr-devel-0:3.1.10-8.el10_2.3.aarch64.rpm