{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-20808","assignerOrgId":"ee979b05-11f8-4f25-a7e0-a1fa9c190374","state":"PUBLISHED","assignerShortName":"MediaTek","dateReserved":"2022-10-28T02:03:23.672Z","datePublished":"2023-08-07T03:21:54.842Z","dateUpdated":"2024-10-15T19:49:27.901Z"},"containers":{"cna":{"providerMetadata":{"orgId":"ee979b05-11f8-4f25-a7e0-a1fa9c190374","shortName":"MediaTek","dateUpdated":"2023-08-07T03:21:54.842Z"},"descriptions":[{"lang":"en","value":"In OPTEE, 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: DTV03645895; Issue ID: DTV03645895."}],"affected":[{"vendor":"MediaTek, Inc.","product":"MT9011, MT9022, MT9618, MT9649, MT9653","versions":[{"version":"Android 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":"2024-08-02T09:14:41.137Z"},"title":"CVE Program Container","references":[{"url":"https://corp.mediatek.com/product-security-bulletin/August-2023","tags":["x_transferred"]}]},{"affected":[{"vendor":"mediatek","product":"mt9011","cpes":["cpe:2.3:h:mediatek:mt9011:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"Android 11.0","status":"affected"}]},{"vendor":"mediatek","product":"mt9022","cpes":["cpe:2.3:h:mediatek:mt9022:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"Android 11.0","status":"affected"}]},{"vendor":"mediatek","product":"mt9618","cpes":["cpe:2.3:h:mediatek:mt9618:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"Android 11.0","status":"affected"}]},{"vendor":"mediatek","product":"mt9649","cpes":["cpe:2.3:h:mediatek:mt9649:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"Android 11.0","status":"affected"}]},{"vendor":"mediatek","product":"mt9653","cpes":["cpe:2.3:h:mediatek:mt9653:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"Android 11.0","status":"affected"}]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-10-15T19:47:25.231347Z","id":"CVE-2023-20808","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":"2024-10-15T19:49:27.901Z"}}]}}