{"affected":[{"affectedData":[{"product":"MT6580, MT6735, MT6739, MT6761, MT6762, MT6763, MT6765, MT6768, MT6769, MT6771, MT6779, MT6781, MT6785, MT6799, MT6833, MT6853, MT6853T, MT6873, MT6877, MT6885, MT6893, MT6983, MT8167, MT8167S, MT8168, MT8173, MT8175, MT8183, MT8185, MT8321, MT8362A, MT8365, MT8385, MT8666, MT8667, MT8675, MT8695, MT8696, MT8765, MT8766, MT8768, MT8786, MT8788, MT8789, MT8791, MT8797","vendor":"MediaTek, Inc.","versions":[{"status":"affected","version":"Android 10.0, 11.0, 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preloader (usb), there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege, for an attacker who has physical access to the device, with no additional execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS06160425; Issue ID: ALPS06160425."},{"lang":"es","value":"En preloader (usb), se presenta una posible escritura fuera de límites debido a un desbordamiento de enteros. Esto podría conllevar a una escalada local de privilegios, para un atacante que tenga acceso físico al dispositivo, sin ser necesarios privilegios de ejecución adicionales. Es requerida una interacción del usuario para su explotación. ID del Parche: ALPS06160425; ID de Incidencia: ALPS06160425"}],"id":"CVE-2022-20069","lastModified":"2026-06-17T04:23:36.923","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"MEDIUM","cvssData":{"accessComplexity":"MEDIUM","accessVector":"LOCAL","authentication":"NONE","availabilityImpact":"PARTIAL","baseScore":4.4,"confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","vectorString":"AV:L/AC:M/Au:N/C:P/I:P/A:P","version":"2.0"},"exploitabilityScore":3.4,"impactScore":6.4,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":true}],"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"PHYSICAL","availabilityImpact":"HIGH","baseScore":6.6,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"exploitabilityScore":0.7,"impactScore":5.9,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2022-04-11T20:15:18.993","references":[{"source":"security@mediatek.com","tags":["Vendor Advisory"],"url":"https://corp.mediatek.com/product-security-bulletin/April-2022"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"https://corp.mediatek.com/product-security-bulletin/April-2022"}],"sourceIdentifier":"security@mediatek.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-190"}],"source":"nvd@nist.gov","type":"Primary"}]}