fkie_cve-2022-20047
Vulnerability from fkie_nvd
Published
2022-03-10 17:45
Modified
2024-11-21 06:42
Summary
In video decoder, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05917489; Issue ID: ALPS05917489.



{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "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",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:mediatek:mt5816:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "B68EA99F-5323-4167-9DF9-D677BCA37A22",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:mediatek:mt5835:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "63B93DFF-3D39-42DD-B6EB-3E3172F25A93",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:mediatek:mt6885:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "DD64413C-C774-4C4F-9551-89E1AA9469EE",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:mediatek:mt6893:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "213B5C7F-D965-4312-9CDF-4F06FA77D401",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:mediatek:mt9900:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "E4A720E3-FF7F-4607-998D-EBD23F38A2DA",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:mediatek:mt9901:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "0F433EC9-C9F5-40D4-9EBB-219295EC1978",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:mediatek:mt9950:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "31E0E580-A76F-4CFA-BFF2-0F7540C63C3C",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:mediatek:mt9969:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "2B14AF01-D1D9-483B-9D10-2697A08FFA8F",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:mediatek:mt9970:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "961C13C3-2C3D-46B1-A618-D45920EC5E95",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:mediatek:mt9980:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "16B4C37E-B6CA-4176-B98D-E1C9E66472EA",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In video decoder, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05917489; Issue ID: ALPS05917489."
    },
    {
      "lang": "es",
      "value": "En video decoder, es posible que sea producida una escritura fuera de l\u00edmites debido a una falta de comprobaci\u00f3n de los l\u00edmites. Esto podr\u00eda conllevar a una escalada local de privilegios sin ser necesarios privilegios de ejecuci\u00f3n adicionales. No es requerida una interacci\u00f3n del usuario para su explotaci\u00f3n. ID del parche: ALPS05917489; ID de Incidencia: ALPS05917489"
    }
  ],
  "id": "CVE-2022-20047",
  "lastModified": "2024-11-21T06:42:01.537",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.2,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 10.0,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2022-03-10T17:45:02.267",
  "references": [
    {
      "source": "security@mediatek.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://corp.mediatek.com/product-security-bulletin/March-2022"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://corp.mediatek.com/product-security-bulletin/March-2022"
    }
  ],
  "sourceIdentifier": "security@mediatek.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

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.


Loading…

Loading…