cve-2022-21778
Vulnerability from cvelistv5
Published
2022-11-08 00:00
Modified
2024-08-03 02:53
Severity ?
Summary
In vpu, there is a possible information disclosure due to an incorrect bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06382421; Issue ID: ALPS06382421.
References
security@mediatek.comhttps://corp.mediatek.com/product-security-bulletin/November-2022Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://corp.mediatek.com/product-security-bulletin/November-2022Vendor Advisory
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T02:53:36.133Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://corp.mediatek.com/product-security-bulletin/November-2022"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "MT6771, MT6779, MT6785, MT6853, MT6853T, MT6873, MT6877, MT6885, MT6891, MT6893, MT8168, MT8175, MT8183, MT8365, MT8385, MT8788",
          "vendor": "MediaTek, Inc.",
          "versions": [
            {
              "status": "affected",
              "version": "Android 10.0, 11.0, 12.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In vpu, there is a possible information disclosure due to an incorrect bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06382421; Issue ID: ALPS06382421."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Elevation of Privilege",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-11-08T00:00:00",
        "orgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374",
        "shortName": "MediaTek"
      },
      "references": [
        {
          "url": "https://corp.mediatek.com/product-security-bulletin/November-2022"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374",
    "assignerShortName": "MediaTek",
    "cveId": "CVE-2022-21778",
    "datePublished": "2022-11-08T00:00:00",
    "dateReserved": "2021-11-26T00:00:00",
    "dateUpdated": "2024-08-03T02:53:36.133Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "fkie_nvd": {
      "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\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"F8FB8EE9-FC56-4D5E-AE55-A5967634740C\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt6771:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"BE4D2AED-C713-407F-A34A-52C3D8F65835\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt6779:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"EBA369B8-8E23-492B-82CC-23114E6A5D1C\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt6785:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"A82E0A4F-072F-474C-B94C-8114ABE05639\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt6853:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"366F1912-756B-443E-9962-224937DD7DFB\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt6853t:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"328DA6BE-1303-4646-89B7-2EC8DC444532\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt6873:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"F6B8A36E-C5FB-44AE-A1C3-50EBF4C68F6B\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt6877:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"7CA9352F-E9BD-4656-9B7C-4AFEE2C78E58\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt6885:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"DD64413C-C774-4C4F-9551-89E1AA9469EE\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt6891:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"D8E91CA4-CA5B-40D1-9A96-2B875104BCF4\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt6893:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"213B5C7F-D965-4312-9CDF-4F06FA77D401\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt8168:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"3CE2FC35-716A-4706-97BA-5DB165041580\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt8175:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"582F1041-CD84-4763-AD6F-E08DD11F689F\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt8183:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"23F65D7B-31A1-4D94-82E9-254A7A6D7BE1\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt8365:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"97C76F98-5D8D-4E52-ABAF-CD27C1205B0E\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt8385:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"299378ED-41CE-4966-99B1-65D2BA1215EF\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt8788:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"FE10C121-F2AD-43D2-8FF9-A6C197858220\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"In vpu, there is a possible information disclosure due to an incorrect bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06382421; Issue ID: ALPS06382421.\"}, {\"lang\": \"es\", \"value\": \"En vpu, existe una posible divulgaci\\u00f3n de informaci\\u00f3n debido a una verificaci\\u00f3n de los l\\u00edmites incorrecta. Esto podr\\u00eda conducir a una escalada local de privilegios con permisos de ejecuci\\u00f3n del System necesarios. La interacci\\u00f3n del usuario no es necesaria para la explotaci\\u00f3n. ID de parche: ALPS06382421; ID del problema: ALPS06382421.\"}]",
      "id": "CVE-2022-21778",
      "lastModified": "2024-11-21T06:45:25.183",
      "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}]}",
      "published": "2022-11-08T21:15:09.950",
      "references": "[{\"url\": \"https://corp.mediatek.com/product-security-bulletin/November-2022\", \"source\": \"security@mediatek.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://corp.mediatek.com/product-security-bulletin/November-2022\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}]",
      "sourceIdentifier": "security@mediatek.com",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-125\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2022-21778\",\"sourceIdentifier\":\"security@mediatek.com\",\"published\":\"2022-11-08T21:15:09.950\",\"lastModified\":\"2024-11-21T06:45:25.183\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In vpu, there is a possible information disclosure due to an incorrect bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06382421; Issue ID: ALPS06382421.\"},{\"lang\":\"es\",\"value\":\"En vpu, existe una posible divulgaci\u00f3n de informaci\u00f3n debido a una verificaci\u00f3n de los l\u00edmites incorrecta. Esto podr\u00eda conducir a una escalada local de privilegios con permisos de ejecuci\u00f3n del System necesarios. La interacci\u00f3n del usuario no es necesaria para la explotaci\u00f3n. ID de parche: ALPS06382421; ID del problema: ALPS06382421.\"}],\"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}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-125\"}]}],\"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\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F8FB8EE9-FC56-4D5E-AE55-A5967634740C\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt6771:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"BE4D2AED-C713-407F-A34A-52C3D8F65835\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt6779:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"EBA369B8-8E23-492B-82CC-23114E6A5D1C\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt6785:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A82E0A4F-072F-474C-B94C-8114ABE05639\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt6853:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"366F1912-756B-443E-9962-224937DD7DFB\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt6853t:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"328DA6BE-1303-4646-89B7-2EC8DC444532\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt6873:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F6B8A36E-C5FB-44AE-A1C3-50EBF4C68F6B\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt6877:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7CA9352F-E9BD-4656-9B7C-4AFEE2C78E58\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt6885:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DD64413C-C774-4C4F-9551-89E1AA9469EE\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt6891:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D8E91CA4-CA5B-40D1-9A96-2B875104BCF4\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt6893:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"213B5C7F-D965-4312-9CDF-4F06FA77D401\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt8168:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"3CE2FC35-716A-4706-97BA-5DB165041580\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt8175:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"582F1041-CD84-4763-AD6F-E08DD11F689F\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt8183:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"23F65D7B-31A1-4D94-82E9-254A7A6D7BE1\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt8365:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"97C76F98-5D8D-4E52-ABAF-CD27C1205B0E\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt8385:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"299378ED-41CE-4966-99B1-65D2BA1215EF\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt8788:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FE10C121-F2AD-43D2-8FF9-A6C197858220\"}]}]}],\"references\":[{\"url\":\"https://corp.mediatek.com/product-security-bulletin/November-2022\",\"source\":\"security@mediatek.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://corp.mediatek.com/product-security-bulletin/November-2022\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}"
  }
}


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.