CVE-2020-3886

{"id": "CVE-2020-3886", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 9.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "MEDIUM", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "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": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2021-12-23T20:15:08.827", "references": [{"url": "https://support.apple.com/en-us/HT211100", "tags": ["Vendor Advisory"], "source": "product-security@apple.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-416"}]}], "descriptions": [{"lang": "en", "value": "A use after free issue was addressed with improved memory management. This issue is fixed in macOS Catalina 10.15.4, Security Update 2020-002 Mojave, Security Update 2020-002 High Sierra. A malicious application may be able to execute arbitrary code with kernel privileges."}, {"lang": "es", "value": "Se abord\u00f3 un problema de uso de memoria previamente liberada con una administraci\u00f3n de memoria mejorada. Este problema se ha corregido en macOS Catalina versi\u00f3n 10.15.4, Actualizaci\u00f3n de seguridad 2020-002 Mojave, Actualizaci\u00f3n de seguridad 2020-002 High Sierra. Una aplicaci\u00f3n maliciosa puede ser capaz de ejecutar c\u00f3digo arbitrario con privilegios del kernel"}], "lastModified": "2022-01-04T18:01:52.183", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "760AE295-2E39-4DA3-A384-01A5D4A131AD", "versionEndExcluding": "10.13.6", "versionStartIncluding": "10.13"}, {"criteria": "cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6DE2B03F-94EE-4E32-B366-FE31A7031403", "versionEndExcluding": "10.14.6", "versionStartIncluding": "10.14"}, {"criteria": "cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "71D69BB6-E786-47CE-B7DC-57274C9EFFC9", "versionEndExcluding": "10.15.4", "versionStartIncluding": "10.15"}, {"criteria": "cpe:2.3:o:apple:mac_os_x:10.13.6:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "297D2D0C-EA9D-4B2C-9357-D88DB6C7143A"}, {"criteria": "cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2018-002:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0D845143-1B4D-478B-B83E-8F1664CBCAC3"}, {"criteria": "cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2018-003:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "23C6DF6A-9A30-4F9E-BD9C-C19D8551C6DA"}, {"criteria": "cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2019-001:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "754A2DF4-8724-4448-A2AB-AC5442029CB7"}, {"criteria": "cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2019-002:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D392C777-1949-4920-B459-D083228E4688"}, {"criteria": "cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2019-003:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "68B0A232-F2A4-4B87-99EB-3A532DFA87DA"}, {"criteria": "cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2019-004:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0DF528F7-0F1E-4E55-A088-91327E3C360C"}, {"criteria": "cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2019-005:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E222445A-D398-47C8-9639-4BAE36B69AA1"}, {"criteria": "cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2019-006:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9425DAC8-038D-4B09-A074-3780AED912FA"}, {"criteria": "cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2019-007:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8EA63C1C-1EEC-4961-A7B7-439D21293B99"}, {"criteria": "cpe:2.3:o:apple:mac_os_x:10.13.6:security_update_2020-001:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B2F5D631-2306-4526-BEE5-22456D95ABAB"}, {"criteria": "cpe:2.3:o:apple:mac_os_x:10.14.6:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "693E7DAE-BBF0-4D48-9F8A-20DDBD4AAC0C"}, {"criteria": "cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-001:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CFE26ECC-A2C2-4501-9950-510DE0E1BD86"}, {"criteria": "cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-002:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "26108BEF-0847-4AB0-BD98-35344DFA7835"}, {"criteria": "cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-001:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0FD3467D-7679-479F-9C0B-A93F7CD0929D"}], "operator": "OR"}]}], "sourceIdentifier": "product-security@apple.com"}