{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-20837","assignerOrgId":"ee979b05-11f8-4f25-a7e0-a1fa9c190374","state":"PUBLISHED","assignerShortName":"MediaTek","dateReserved":"2022-10-28T02:03:23.687Z","datePublished":"2023-09-04T02:27:43.828Z","dateUpdated":"2024-10-21T17:17:26.463Z"},"containers":{"cna":{"providerMetadata":{"orgId":"ee979b05-11f8-4f25-a7e0-a1fa9c190374","shortName":"MediaTek","dateUpdated":"2023-09-04T02:27:43.828Z"},"descriptions":[{"lang":"en","value":"In seninf, 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: ALPS07992786; Issue ID: ALPS07992786."}],"affected":[{"vendor":"MediaTek, Inc.","product":"MT6779, MT6781, MT6785, MT6789, MT6833, MT6853, MT6855, MT6873, MT6877, MT6885, MT6893, MT8185, MT8385, MT8781, MT8788, MT8789, MT8797","versions":[{"version":"Android 12.0, 13.0","status":"affected"}]}],"references":[{"url":"https://corp.mediatek.com/product-security-bulletin/September-2023"}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"Elevation of Privilege"}]}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T09:14:41.116Z"},"title":"CVE Program Container","references":[{"url":"https://corp.mediatek.com/product-security-bulletin/September-2023","tags":["x_transferred"]}]},{"problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-787","lang":"en","description":"CWE-787 Out-of-bounds Write"}]}],"affected":[{"vendor":"mediatek","product":"mt8797","cpes":["cpe:2.3:h:mediatek:mt6779:-:*:*:*:*:*:*:*","cpe:2.3:h:mediatek:mt6781:-:*:*:*:*:*:*:*","cpe:2.3:h:mediatek:mt6785:-:*:*:*:*:*:*:*","cpe:2.3:h:mediatek:mt6789:-:*:*:*:*:*:*:*","cpe:2.3:h:mediatek:mt6833:-:*:*:*:*:*:*:*","cpe:2.3:h:mediatek:mt6853:-:*:*:*:*:*:*:*","cpe:2.3:h:mediatek:mt6855:-:*:*:*:*:*:*:*","cpe:2.3:h:mediatek:mt6873:-:*:*:*:*:*:*:*","cpe:2.3:h:mediatek:mt6877:-:*:*:*:*:*:*:*","cpe:2.3:h:mediatek:mt6885:-:*:*:*:*:*:*:*","cpe:2.3:h:mediatek:mt6893:-:*:*:*:*:*:*:*","cpe:2.3:h:mediatek:mt8185:-:*:*:*:*:*:*:*","cpe:2.3:h:mediatek:mt8385:-:*:*:*:*:*:*:*","cpe:2.3:h:mediatek:mt8781:-:*:*:*:*:*:*:*","cpe:2.3:h:mediatek:mt8788:-:*:*:*:*:*:*:*","cpe:2.3:h:mediatek:mt8789:-:*:*:*:*:*:*:*","cpe:2.3:h:mediatek:mt8797:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"Android 12.0","status":"affected"},{"version":"Android 13.0","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":"2024-10-15T17:15:41.699069Z","id":"CVE-2023-20837","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":"2024-10-21T17:17:26.463Z"}}]}}