{ "dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": { "cveId": "CVE-2023-20809", "assignerOrgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374", "state": "PUBLISHED", "assignerShortName": "MediaTek", "dateReserved": "2022-10-28T02:03:23.672Z", "datePublished": "2023-08-07T03:21:56.862Z", "dateUpdated": "2024-10-22T19:12:32.096Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374", "shortName": "MediaTek", "dateUpdated": "2023-08-07T03:21:56.862Z" }, "descriptions": [ { "lang": "en", "value": "In vdec, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: DTV03751198; Issue ID: DTV03751198." } ], "affected": [ { "vendor": "MediaTek, Inc.", "product": "MT5583, MT5691, MT5695, MT9010, MT9011, MT9012, MT9016, MT9020, MT9021, MT9022, MT9030, MT9031, MT9032, MT9215, MT9216, MT9218, MT9220, MT9221, MT9222, MT9255, MT9256, MT9266, MT9269, MT9285, MT9286, MT9288, MT9600, MT9602, MT9610, MT9611, MT9612, MT9613, MT9615, MT9617, MT9629, MT9630, MT9631, MT9632, MT9636, MT9638, MT9639, MT9650, MT9652, MT9666, MT9667, MT9669, MT9670, MT9671, MT9675, MT9685, MT9686, MT9688", "versions": [ { "version": "Android 10.0, 11.0", "status": "affected" } ] } ], "references": [ { "url": "https://corp.mediatek.com/product-security-bulletin/August-2023" } ], "problemTypes": [ { "descriptions": [ { "type": "text", "lang": "en", "description": "Elevation of Privilege" } ] } ] }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T09:14:40.976Z" }, "title": "CVE Program Container", "references": [ { "url": "https://corp.mediatek.com/product-security-bulletin/August-2023", "tags": [ "x_transferred" ] } ] }, { "problemTypes": [ { "descriptions": [ { "type": "CWE", "cweId": "CWE-787", "lang": "en", "description": "CWE-787 Out-of-bounds Write" } ] } ], "affected": [ { "vendor": "mediatek", "product": "mt5583", "cpes": [ "cpe:2.3:h:mediatek:mt5583:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom" } ] }, { "vendor": "mediatek", "product": "mt5691", "cpes": [ "cpe:2.3:h:mediatek:mt5691:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom" } ] }, { "vendor": "mediatek", "product": "mt5695", "cpes": [ "cpe:2.3:h:mediatek:mt5695:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom" } ] }, { "vendor": "mediatek", "product": "mt9010", "cpes": [ "cpe:2.3:h:mediatek:mt9010:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom" } ] }, { "vendor": "mediatek", "product": "mt9011", "cpes": [ "cpe:2.3:h:mediatek:mt9011:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom" } ] }, { "vendor": "mediatek", "product": "mt9012", "cpes": [ "cpe:2.3:h:mediatek:mt9012:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom" } ] }, { "vendor": "mediatek", "product": "mt9016", "cpes": [ "cpe:2.3:h:mediatek:mt9016:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom" } ] }, { "vendor": "mediatek", "product": "mt9020", "cpes": [ "cpe:2.3:h:mediatek:mt9020:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom" } ] }, { "vendor": "mediatek", "product": "mt9021", "cpes": [ "cpe:2.3:h:mediatek:mt9021:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom" } ] }, { "vendor": "mediatek", "product": "mt9022", "cpes": [ "cpe:2.3:h:mediatek:mt9022:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom" } ] }, { "vendor": "mediatek", "product": "mt9030", "cpes": [ "cpe:2.3:h:mediatek:mt9030:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom" } ] }, { "vendor": "mediatek", "product": "mt9031", "cpes": [ "cpe:2.3:h:mediatek:mt9031:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom" } ] }, { "vendor": "mediatek", "product": "mt9032", "cpes": [ "cpe:2.3:h:mediatek:mt9032:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom" } ] }, { "vendor": "mediatek", "product": "mt9215", "cpes": [ "cpe:2.3:h:mediatek:mt9215:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom" } ] }, { "vendor": "mediatek", "product": "mt9216", "cpes": [ "cpe:2.3:h:mediatek:mt9216:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom" } ] }, { "vendor": "mediatek", "product": "mt9218", "cpes": [ "cpe:2.3:h:mediatek:mt9218:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom" } ] }, { "vendor": "mediatek", "product": "mt9220", "cpes": [ "cpe:2.3:h:mediatek:mt9220:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom" } ] }, { "vendor": "mediatek", "product": "mt9221", "cpes": [ "cpe:2.3:h:mediatek:mt9221:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom" } ] }, { "vendor": "mediatek", "product": "mt9222", "cpes": [ "cpe:2.3:h:mediatek:mt9222:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom" } ] }, { "vendor": "mediatek", "product": "mt9255", "cpes": [ "cpe:2.3:h:mediatek:mt9255:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom" } ] }, { "vendor": "mediatek", "product": "mt9256", "cpes": [ "cpe:2.3:h:mediatek:mt9256:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom" } ] }, { "vendor": "mediatek", "product": "mt9266", "cpes": [ "cpe:2.3:h:mediatek:mt9266:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom" } ] }, { "vendor": "mediatek", "product": "mt9269", "cpes": [ "cpe:2.3:h:mediatek:mt9269:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom" } ] }, { "vendor": "mediatek", "product": "mt9285", "cpes": [ "cpe:2.3:h:mediatek:mt9285:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom" } ] }, { "vendor": "mediatek", "product": "mt9286", "cpes": [ "cpe:2.3:h:mediatek:mt9286:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom" } ] }, { "vendor": "mediatek", "product": "mt9288", "cpes": [ "cpe:2.3:h:mediatek:mt9288:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom" } ] }, { "vendor": "mediatek", "product": "mt9600", "cpes": [ "cpe:2.3:h:mediatek:mt9600:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom" } ] }, { "vendor": "mediatek", "product": "mt9602", "cpes": [ "cpe:2.3:h:mediatek:mt9602:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom" } ] }, { "vendor": "mediatek", "product": "mt9610", "cpes": [ "cpe:2.3:h:mediatek:mt9610:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom" } ] }, { "vendor": "mediatek", "product": "mt9611", "cpes": [ "cpe:2.3:h:mediatek:mt9611:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom" } ] }, { "vendor": "mediatek", "product": "mt9612", "cpes": [ "cpe:2.3:h:mediatek:mt9612:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom" } ] }, { "vendor": "mediatek", "product": "mt9613", "cpes": [ "cpe:2.3:h:mediatek:mt9613:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom" } ] }, { "vendor": "mediatek", 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], "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom" } ] }, { "vendor": "mediatek", "product": "mt9650", "cpes": [ "cpe:2.3:h:mediatek:mt9650:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom" } ] }, { "vendor": "mediatek", "product": "mt9652", "cpes": [ "cpe:2.3:h:mediatek:mt9652:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom" } ] }, { "vendor": "mediatek", "product": "mt9666", "cpes": [ "cpe:2.3:h:mediatek:mt9666:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom" } ] }, { "vendor": "mediatek", "product": "mt9667", "cpes": [ "cpe:2.3:h:mediatek:mt9667:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ 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"lessThanOrEqual": "*", "versionType": "custom" } ] }, { "vendor": "mediatek", "product": "mt9685", "cpes": [ "cpe:2.3:h:mediatek:mt9685:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom" } ] }, { "vendor": "mediatek", "product": "mt9686", "cpes": [ "cpe:2.3:h:mediatek:mt9686:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom" } ] }, { "vendor": "mediatek", "product": "mt9688", "cpes": [ "cpe:2.3:h:mediatek:mt9688:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "lessThanOrEqual": "*", "versionType": "custom" } ] }, { "vendor": "google", "product": "android", "cpes": [ "cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*", "cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "10.0", "status": "affected" }, { "version": "11.0", "status": "affected" } ] } ], "metrics": [ { "cvssV3_1": { "scope": "UNCHANGED", "version": "3.1", "baseScore": 6.7, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH" } }, { "other": { "type": "ssvc", "content": { "timestamp": "2024-10-22T19:11:57.487601Z", "id": "CVE-2023-20809", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "total" } ], "role": "CISA Coordinator", "version": "2.0.3" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-10-22T19:12:32.096Z" } } ] } }