{"id":"CLSA-2026-1784118526","summary":"openexr: Fix of 2 CVEs","details":"- CVE-2021-3933: integer overflow in Imf::bytesPerDeepLineTable (ImfMisc.cpp)\n- CVE-2021-45942: heap OOB write in CompositeDeepScanLine::setFrameBuffer via missing subsampling validation","modified":"2026-10-26T09:30:11.702704934Z","published":"2026-07-15T12:29:00Z","upstream":["CVE-2021-3933","CVE-2021-45942"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/almalinux9.2esu/CLSA-2026-1784118526.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-3933"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-45942"}],"affected":[{"package":{"name":"openexr","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/openexr?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.1-3.el9.tuxcare.els8"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1784118526.json"}},{"package":{"name":"openexr-devel","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/openexr-devel?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.1-3.el9.tuxcare.els8"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1784118526.json"}},{"package":{"name":"openexr-libs","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/openexr-libs?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.1-3.el9.tuxcare.els8"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1784118526.json"}}],"schema_version":"1.9.0"}