{"id":"ALSA-2026:84796","summary":"Important: openexr security update","details":"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.  \n\nSecurity Fix(es):  \n\n  * OpenEXR: OpenEXR: Memory corruption and Denial of Service via crafted EXR file processing (CVE-2026-34544)\n  * OpenEXR: OpenEXR: Out-of-bounds write vulnerability via crafted EXR files (CVE-2026-59184)\n  * OpenEXR: OpenEXR: Information disclosure and denial of service due to out-of-bounds read (CVE-2026-59189)\n  * OpenEXR: OpenEXR: Denial of Service or Information Disclosure via crafted EXR image file (CVE-2026-59982)\n  * OpenEXR: OpenEXR: Information disclosure and denial of service via out-of-bounds read (CVE-2026-59981)\n\n\nFor 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.\n","modified":"2026-10-20T15:12:23.887576068Z","published":"2026-10-19T00:00:00Z","related":["CVE-2026-34544","CVE-2026-59184","CVE-2026-59189","CVE-2026-59981","CVE-2026-59982"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:84796"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-34544"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-59184"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-59189"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-59981"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-59982"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2454127"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2523654"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2523671"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2523708"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2523752"},{"type":"ADVISORY","url":"https://errata.almalinux.org/10/ALSA-2026-84796.html"}],"affected":[{"package":{"name":"openexr","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/openexr"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.10-8.el10_2.5"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:84796.json"}},{"package":{"name":"openexr-devel","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/openexr-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.10-8.el10_2.5"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:84796.json"}},{"package":{"name":"openexr-libs","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/openexr-libs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.10-8.el10_2.5"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:84796.json"}}],"schema_version":"1.9.0"}