{"id":"CVE-2022-43603","details":"A denial of service vulnerability exists in the ZfileOutput::close() functionality of OpenImageIO Project OpenImageIO v2.4.4.2. A specially crafted ImageOutput Object can lead to denial of service. An attacker can provide a malicious file to trigger this vulnerability.","modified":"2026-08-19T11:47:57.509269246Z","published":"2022-12-22T22:15:16.877Z","related":["openSUSE-SU-2024:12589-1"],"database_specific":{"unresolved_ranges":[{"source":"AFFECTED_FIELD","extracted_events":[{"introduced":"v2.4.4.2"},{"last_affected":"v2.4.4.2"}]}],"cna_assigner":"talos","cwe_ids":["CWE-476"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/43xxx/CVE-2022-43603.json"},"references":[{"type":"WEB","url":"https://talosintelligence.com/vulnerability_reports/TALOS-2022-1657"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/43xxx/CVE-2022-43603.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-43603"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/202305-33"},{"type":"ADVISORY","url":"https://www.debian.org/security/2023/dsa-5384"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/AcademySoftwareFoundation/OpenImageIO","events":[{"introduced":"4327cd8560b92965eb3679dd860620ac000cea24"},{"last_affected":"4327cd8560b92965eb3679dd860620ac000cea24"}],"database_specific":{"extracted_events":[{"introduced":"2.4.4.2"},{"last_affected":"2.4.4.2"}],"source":"CPE_STRING","cpe":"cpe:2.3:a:openimageio:openimageio:2.4.4.2:*:*:*:*:*:*:*"}}],"versions":["2.4.4.2","v2.4.4.2"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-43603.json"}},{"ranges":[{"type":"GIT","repo":"https://github.com/academysoftwarefoundation/openimageio","events":[{"introduced":"4327cd8560b92965eb3679dd860620ac000cea24"},{"last_affected":"4327cd8560b92965eb3679dd860620ac000cea24"}],"database_specific":{"source":"CPE_STRING","cpe":"cpe:2.3:a:openimageio:openimageio:2.4.4.2:*:*:*:*:*:*:*","extracted_events":[{"introduced":"2.4.4.2"},{"last_affected":"2.4.4.2"}]}}],"versions":["2.4.4.2","v2.4.4.2"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-43603.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}