CVE-2020-11834

{"id": "CVE-2020-11834", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 2.1, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "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:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "published": "2020-12-31T18:15:12.840", "references": [{"url": "https://security.oppo.com/en/noticedetails.html?noticeId=NOTICE-1333235676610830336", "tags": ["Exploit", "Vendor Advisory"], "source": "security@oppo.com"}, {"url": "https://security.oppo.com/en/noticedetails.html?noticeId=NOTICE-1333235676610830336", "tags": ["Exploit", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "In /SM8250_Q_Master/android/vendor/oppo_charger/oppo/oppo_vooc.c, the function proc_fastchg_fw_update_write in proc_fastchg_fw_update_write does not check the parameter len, resulting in a vulnerability."}, {"lang": "es", "value": "En el archivo /SM8250_Q_Master/android/vendor/oppo_charger/oppo/oppo_vooc.c, la funci\u00f3n proc_fastchg_fw_update_write en proc_fastchg_fw_update_write no comprueba el par\u00e1metro len, resultando en una vulnerabilidad."}], "lastModified": "2024-11-21T04:58:43.553", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:oppo:reno3_pro_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "719463A3-4C54-4778-BE09-1029E1BAC038"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:oppo:reno3_pro:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "E7BC1938-E4C8-4284-AC1D-ADFD142F4E6F"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:oppo:find_x2_pro_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BC81413F-23C1-451C-B7D1-3084D165B1F5"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:oppo:find_x2_pro:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "0617301D-8B5F-4398-8978-2417E96B1DBD"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "security@oppo.com"}