{"api_version":"1","generated_at":"2026-07-23T13:47:27+00:00","cve":"CVE-2020-18430","urls":{"html":"https://cve.report/CVE-2020-18430","api":"https://cve.report/api/cve/CVE-2020-18430.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2020-18430","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2020-18430"},"summary":{"title":"CVE-2020-18430","description":"tinyexr 0.9.5 was discovered to contain an array index error in the tinyexr::DecodeEXRImage component, which can lead to a denial of service (DOS).","state":"PUBLIC","assigner":"cve@mitre.org","published_at":"2021-07-26 22:15:00","updated_at":"2021-08-03 19:02:00"},"problem_types":["CWE-129"],"metrics":[],"references":[{"url":"https://github.com/ChijinZ/security_advisories/tree/master/tinyexr_65f9859","name":"https://github.com/ChijinZ/security_advisories/tree/master/tinyexr_65f9859","refsource":"MISC","tags":[],"title":"security_advisories/tinyexr_65f9859 at master · ChijinZ/security_advisories · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://github.com/syoyo/tinyexr/issues/108","name":"https://github.com/syoyo/tinyexr/issues/108","refsource":"MISC","tags":[],"title":"## Out-of-memory in function tinyexr::DecodeEXRImage tinyexr.h:11046 · Issue #108 · syoyo/tinyexr · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2020-18430","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-18430","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2020","cve_id":"18430","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"tinyexr_project","cpe5":"tinyexr","cpe6":"0.9.5","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2020-18430","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"tinyexr 0.9.5 was discovered to contain an array index error in the tinyexr::DecodeEXRImage component, which can lead to a denial of service (DOS)."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"url":"https://github.com/ChijinZ/security_advisories/tree/master/tinyexr_65f9859","refsource":"MISC","name":"https://github.com/ChijinZ/security_advisories/tree/master/tinyexr_65f9859"},{"url":"https://github.com/syoyo/tinyexr/issues/108","refsource":"MISC","name":"https://github.com/syoyo/tinyexr/issues/108"}]}},"nvd":{"publishedDate":"2021-07-26 22:15:00","lastModifiedDate":"2021-08-03 19:02:00","problem_types":["CWE-129"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:P","accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL","baseScore":5},"severity":"MEDIUM","exploitabilityScore":10,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:tinyexr_project:tinyexr:0.9.5:*:*:*:*:*:*:*","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2020","CveId":"18430","Ordinal":"179839","Title":"CVE-2020-18430","CVE":"CVE-2020-18430","Year":"2020"},"notes":[{"CveYear":"2020","CveId":"18430","Ordinal":"1","NoteData":"tinyexr 0.9.5 was discovered to contain an array index error in the tinyexr::DecodeEXRImage component, which can lead to a denial of service (DOS).","Type":"Description","Title":null},{"CveYear":"2020","CveId":"18430","Ordinal":"2","NoteData":"2021-07-26","Type":"Other","Title":"Published"},{"CveYear":"2020","CveId":"18430","Ordinal":"3","NoteData":"2021-07-26","Type":"Other","Title":"Modified"}]}}}