CVE-2023-20809 (GCVE-0-2023-20809)
Vulnerability from cvelistv5
Published
2023-08-07 03:21
Modified
2024-10-22 19:12
Severity ?
6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CWE
  • Elevation of Privilege
Summary
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.
References
Impacted products
Vendor Product Version
MediaTek, Inc. 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 Version: Android 10.0, 11.0
 Create a notification for this product.
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T09:14:40.976Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://corp.mediatek.com/product-security-bulletin/August-2023"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt5583:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt5583",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt5691:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt5691",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt5695:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt5695",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9010:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9010",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9011:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9011",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9012:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9012",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9016:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9016",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9020:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9020",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9021:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9021",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9022:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9022",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9030:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9030",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9031:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9031",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9032:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9032",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9215:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9215",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9216:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9216",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9218:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9218",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9220:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9220",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9221:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9221",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9222:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9222",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9255:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9255",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9256:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9256",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9266:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9266",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9269:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9269",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9285:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9285",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9286:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9286",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9288:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9288",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9600:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9600",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9602:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9602",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9610:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9610",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9611:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9611",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9612:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9612",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9613:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9613",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9615:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9615",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9617:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9617",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9629:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9629",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9630:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9630",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9631:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9631",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9632:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9632",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9636:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9636",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9638:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9638",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9639:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9639",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9650:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9650",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9652:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9652",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9666:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9666",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9667:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9667",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9669:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9669",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9670:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9670",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9671:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9671",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9675:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9675",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9685:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9685",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9686:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9686",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:mediatek:mt9688:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "mt9688",
            "vendor": "mediatek",
            "versions": [
              {
                "lessThanOrEqual": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*",
              "cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "android",
            "vendor": "google",
            "versions": [
              {
                "status": "affected",
                "version": "10.0"
              },
              {
                "status": "affected",
                "version": "11.0"
              }
            ]
          }
        ],
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "LOCAL",
              "availabilityImpact": "HIGH",
              "baseScore": 6.7,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "HIGH",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2023-20809",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-22T19:11:57.487601Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-787",
                "description": "CWE-787 Out-of-bounds Write",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-22T19:12:32.096Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "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",
          "vendor": "MediaTek, Inc.",
          "versions": [
            {
              "status": "affected",
              "version": "Android 10.0, 11.0"
            }
          ]
        }
      ],
      "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."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Elevation of Privilege",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-08-07T03:21:56.862Z",
        "orgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374",
        "shortName": "MediaTek"
      },
      "references": [
        {
          "url": "https://corp.mediatek.com/product-security-bulletin/August-2023"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374",
    "assignerShortName": "MediaTek",
    "cveId": "CVE-2023-20809",
    "datePublished": "2023-08-07T03:21:56.862Z",
    "dateReserved": "2022-10-28T02:03:23.672Z",
    "dateUpdated": "2024-10-22T19:12:32.096Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2023-20809\",\"sourceIdentifier\":\"security@mediatek.com\",\"published\":\"2023-08-07T04:15:14.240\",\"lastModified\":\"2024-11-21T07:41:34.370\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"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.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":6.7,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":0.8,\"impactScore\":5.9},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":6.7,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":0.8,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-787\"}]},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-787\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D558D965-FA70-4822-A770-419E73BA9ED3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"109DD7FD-3A48-4C3D-8E1A-4433B98E1E64\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt5583:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6C394724-3294-4953-85C8-EE3894B5092C\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt5691:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"96BD96BE-10BC-4C7E-8A48-C7CB08A61765\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt5695:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"75A56009-090B-4101-B000-224412058654\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9010:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"3EC50C1C-A31D-4EDF-AB6A-FA1E92AE7F2A\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9011:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"CEE06B45-7F23-4EB5-9885-4FCA0FC0D5C5\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9012:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"CBFB4E04-7BC0-4B48-ABD7-6971E4725895\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9016:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"EE1DD6A9-E503-4A8E-92FF-625CD734DBD6\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9020:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"1EAAF66C-9C81-498B-A0C0-3295CB7324A9\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9021:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"3E1092AC-60EC-453C-9AA9-8F35A2A6DF92\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9022:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"350ED16A-35A5-4F54-A01F-6EADE58E5530\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9030:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"70D16AAC-938F-4BE8-B7BB-067249A6C197\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9031:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6D16B86F-32D2-4CA3-B18D-B19F63F14D5C\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9032:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DB388AFB-1185-4CF1-8023-C26E366F89DB\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9215:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"726E51E6-E765-4973-A0D2-5CC746CACFB9\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9216:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4B45803F-1AD2-47C8-BB9B-276628A0D605\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9218:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B028E80F-396F-4898-841D-9E99DE54FAC2\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9220:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6FB0DB25-6CFF-4688-B423-6CC0252C3B59\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9221:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B9E90123-D7DC-4C68-B2F9-27DCEDED2FC6\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9222:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"5B250A0A-BE50-45B6-AD72-8EA876F64DD4\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9255:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D9C5A33A-7B04-4E14-A268-A717CD2420DA\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9256:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FAC84405-17EE-4C25-8477-317F2A6A095F\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9266:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"85C42802-293E-448B-A059-DFDEF1D97EC2\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9269:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F19E7E64-721E-436B-B879-D1EDE5EFF84C\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9285:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7A7E7D3C-436A-4068-99F1-AFEB34989F69\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9286:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4CEEB709-8C7B-48AF-B359-9CE9C68790D5\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9288:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6081A92B-4361-462A-9F7F-570AC7256CDB\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9600:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"1567AAB0-8C08-4A7C-A5D3-4F057C7F6871\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9602:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"49ED757E-42DD-4176-B216-915EFD8E2F40\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9610:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6BA3286D-A136-4EB2-A181-6EF8A556EFDF\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9611:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8A9F24C9-2A69-44D9-A16B-E4187230F984\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9612:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"BD04E099-75F4-48F6-BB8C-28A5D6FB8F60\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9613:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E92602E3-1B1B-4683-801D-D151919C63EE\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9615:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0AF44498-001B-4A51-AB32-EBC206B14741\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9617:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F2E6E130-9F65-482B-AF8B-97DA81FCE19E\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9629:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"47E5EE7B-1208-4007-AF87-6DC309FFE312\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9630:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9FE404F4-FFAE-4646-9234-15230F0577F1\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9631:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"CA834B63-F689-48BA-84E6-500351990BFD\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9632:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"EF1B3B37-22C4-42F4-8264-07512619D706\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9636:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"11B89606-5FD7-4513-984A-16217D37BF4B\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9638:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"76F4FC23-534B-449A-8344-1F13AE9C8C57\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9639:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"392C9A58-EAB1-44B5-B189-98C68CC23199\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9650:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2D0EF507-52A0-45D1-AC26-97F765E691FC\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9652:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C826242C-440E-4D85-841E-570E9C69777C\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9666:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"1A4E9A32-6267-4AB3-B9A9-BBC79ED2F343\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9667:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"CD7AC916-FF8D-430D-837C-0587056198AB\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9669:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8531FD76-C0C1-45FE-8FDC-26402FF8BFA5\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9670:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FC3E19E5-4DD7-4ECB-A7AE-F501A152078E\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9671:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"94F5F738-459C-4316-80AF-1B9C33E0F36B\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9675:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"046B7E06-8C40-4D37-8D10-4816E51CA143\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9685:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"CFD9AD54-9F0F-414B-8936-3A981657D6AB\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9686:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4B429106-36BE-42F2-8D05-FB9EF00BDFBA\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt9688:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F7D78E76-6A3B-4736-B7E7-C9032CDA845B\"}]}]}],\"references\":[{\"url\":\"https://corp.mediatek.com/product-security-bulletin/August-2023\",\"source\":\"security@mediatek.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://corp.mediatek.com/product-security-bulletin/August-2023\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://corp.mediatek.com/product-security-bulletin/August-2023\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-02T09:14:40.976Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"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\": {\"id\": \"CVE-2023-20809\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-10-22T19:11:57.487601Z\"}}}], \"affected\": [{\"cpes\": [\"cpe:2.3:h:mediatek:mt5583:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt5583\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt5691:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt5691\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt5695:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt5695\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9010:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9010\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9011:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9011\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9012:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9012\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9016:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9016\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9020:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9020\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9021:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9021\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9022:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9022\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9030:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9030\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9031:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9031\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9032:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9032\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9215:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9215\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9216:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9216\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9218:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9218\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9220:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9220\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9221:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9221\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9222:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9222\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9255:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9255\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9256:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9256\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9266:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9266\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9269:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9269\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9285:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9285\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9286:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9286\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9288:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9288\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9600:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9600\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9602:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9602\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9610:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9610\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9611:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9611\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9612:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9612\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9613:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9613\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9615:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9615\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9617:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9617\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9629:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9629\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9630:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9630\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9631:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9631\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9632:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9632\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9636:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9636\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9638:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9638\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9639:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9639\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9650:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9650\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9652:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9652\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9666:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9666\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9667:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9667\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9669:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9669\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9670:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9670\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9671:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9671\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9675:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9675\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9685:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9685\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9686:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9686\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:mediatek:mt9688:-:*:*:*:*:*:*:*\"], \"vendor\": \"mediatek\", \"product\": \"mt9688\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"*\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*\", \"cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*\"], \"vendor\": \"google\", \"product\": \"android\", \"versions\": [{\"status\": \"affected\", \"version\": \"10.0\"}, {\"status\": \"affected\", \"version\": \"11.0\"}], \"defaultStatus\": \"unknown\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-787\", \"description\": \"CWE-787 Out-of-bounds Write\"}]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-10-22T19:09:43.543Z\"}}], \"cna\": {\"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\": [{\"status\": \"affected\", \"version\": \"Android 10.0, 11.0\"}]}], \"references\": [{\"url\": \"https://corp.mediatek.com/product-security-bulletin/August-2023\"}], \"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.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"text\", \"description\": \"Elevation of Privilege\"}]}], \"providerMetadata\": {\"orgId\": \"ee979b05-11f8-4f25-a7e0-a1fa9c190374\", \"shortName\": \"MediaTek\", \"dateUpdated\": \"2023-08-07T03:21:56.862Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2023-20809\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-10-22T19:12:32.096Z\", \"dateReserved\": \"2022-10-28T02:03:23.672Z\", \"assignerOrgId\": \"ee979b05-11f8-4f25-a7e0-a1fa9c190374\", \"datePublished\": \"2023-08-07T03:21:56.862Z\", \"assignerShortName\": \"MediaTek\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.