CVE-2021-30819

{"id": "CVE-2021-30819", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "published": "2021-10-19T14:15:08.527", "references": [{"url": "http://seclists.org/fulldisclosure/2021/Oct/61", "tags": ["Mailing List", "Third Party Advisory"], "source": "product-security@apple.com"}, {"url": "https://support.apple.com/en-us/HT212814", "tags": ["Release Notes", "Vendor Advisory"], "source": "product-security@apple.com"}, {"url": "https://support.apple.com/kb/HT212804", "tags": ["Vendor Advisory"], "source": "product-security@apple.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-125"}]}], "descriptions": [{"lang": "en", "value": "An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 15 and iPadOS 15. Processing a maliciously crafted USD file may disclose memory contents."}, {"lang": "es", "value": "Se abord\u00f3 un problema de lectura fuera de los l\u00edmites con una comprobaci\u00f3n de entradas mejorada. Este problema es corregido en iOS versi\u00f3n 15 y iPadOS versi\u00f3n 15. El procesamiento de un archivo USD dise\u00f1ado de forma maliciosa puede revelar el contenido de la memoria"}], "lastModified": "2022-02-11T14:41:34.467", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "090FB24C-D685-4422-A936-821B30F9655D", "versionEndExcluding": "15.0"}, {"criteria": "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A5354DEB-CF04-4795-8D90-E280F0A859CA", "versionEndExcluding": "15.0"}, {"criteria": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5F52D69C-8621-4E01-ABDE-8473A590BCB6", "versionEndExcluding": "11.6"}], "operator": "OR"}]}], "sourceIdentifier": "product-security@apple.com"}