{ "id": "CVE-2020-11833", "sourceIdentifier": "security@oppo.com", "published": "2020-12-31T18:15:12.780", "lastModified": "2024-11-21T04:58:43.460", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "In /SM8250_Q_Master/android/vendor/oppo_charger/oppo/charger_ic/oppo_mp2650.c, the function mp2650_data_log_write in mp2650_data_log_write does not check the parameter len which causes a vulnerability." }, { "lang": "es", "value": "En el archivo /SM8250_Q_Master/android/vendor/oppo_charger/oppo/charger_ic/oppo_mp2650.c, la funci\u00f3n mp2650_data_log_write en mp2650_data_log_write no comprueba el par\u00e1metro len que causa una vulnerabilidad." } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "baseScore": 5.5, "baseSeverity": "MEDIUM", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH" }, "exploitabilityScore": 1.8, "impactScore": 3.6 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P", "baseScore": 2.1, "accessVector": "LOCAL", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "PARTIAL" }, "baseSeverity": "LOW", "exploitabilityScore": 3.9, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-787" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:oppo:reno3_pro_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "719463A3-4C54-4778-BE09-1029E1BAC038" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:oppo:reno3_pro:-:*:*:*:*:*:*:*", "matchCriteriaId": "E7BC1938-E4C8-4284-AC1D-ADFD142F4E6F" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:oppo:find_x2_pro_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "BC81413F-23C1-451C-B7D1-3084D165B1F5" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:oppo:find_x2_pro:-:*:*:*:*:*:*:*", "matchCriteriaId": "0617301D-8B5F-4398-8978-2417E96B1DBD" } ] } ] } ], "references": [ { "url": "https://security.oppo.com/en/noticedetails.html?noticeId=NOTICE-1333235676610830336", "source": "security@oppo.com", "tags": [ "Exploit", "Vendor Advisory" ] }, { "url": "https://security.oppo.com/en/noticedetails.html?noticeId=NOTICE-1333235676610830336", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Vendor Advisory" ] } ] }