fkie_cve-2023-20747
Vulnerability from fkie_nvd
Published
2023-06-06 13:15
Modified
2025-01-07 20:15
Severity ?
4.4 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
4.4 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Summary
In vcu, there is a possible memory corruption due to type confusion. This could lead to local denial of service with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07519103; Issue ID: ALPS07519121.
References
security@mediatek.comhttps://corp.mediatek.com/product-security-bulletin/June-2023Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://corp.mediatek.com/product-security-bulletin/June-2023Vendor Advisory
Impacted products
Vendor Product Version
linuxfoundation iot-yocto 22.2
linuxfoundation yocto 4.0
google android 12.0
google android 13.0
mediatek mt5696 -
mediatek mt5836 -
mediatek mt5838 -
mediatek mt6768 -
mediatek mt6769 -
mediatek mt6779 -
mediatek mt6781 -
mediatek mt6785 -
mediatek mt6789 -
mediatek mt6833 -
mediatek mt6835 -
mediatek mt6853 -
mediatek mt6853t -
mediatek mt6855 -
mediatek mt6873 -
mediatek mt6875 -
mediatek mt6877 -
mediatek mt6883 -
mediatek mt6885 -
mediatek mt6889 -
mediatek mt6891 -
mediatek mt6893 -
mediatek mt8185 -
mediatek mt8195 -
mediatek mt8365 -
mediatek mt8781 -
mediatek mt8786 -
mediatek mt8789 -
mediatek mt8791 -
mediatek mt8797 -
mediatek mt9000 -
mediatek mt9015 -
mediatek mt9023 -
mediatek mt9025 -
mediatek mt9618 -
mediatek mt9649 -
mediatek mt9653 -
mediatek mt9679 -
mediatek mt9687 -
mediatek mt9689 -
mediatek mt9902 -
mediatek mt9932 -
mediatek mt9952 -
mediatek mt9972 -
mediatek mt9982 -


To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In vcu, there is a possible memory corruption due to type confusion. This could lead to local denial of service with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07519103; Issue ID: ALPS07519121."
    }
  ],
  "id": "CVE-2023-20747",
  "lastModified": "2025-01-07T20:15:28.907",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 4.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 0.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 4.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 0.8,
        "impactScore": 3.6,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2023-06-06T13:15:14.887",
  "references": [
    {
      "source": "security@mediatek.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://corp.mediatek.com/product-security-bulletin/June-2023"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://corp.mediatek.com/product-security-bulletin/June-2023"
    }
  ],
  "sourceIdentifier": "security@mediatek.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-843"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-843"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}


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