nvd-json-data-feeds/CVE-2023/CVE-2023-208xx/CVE-2023-20808.json

{
  "id": "CVE-2023-20808",
  "sourceIdentifier": "security@mediatek.com",
  "published": "2023-08-07T04:15:14.180",
  "lastModified": "2024-11-21T07:41:34.223",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In OPTEE, 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: DTV03645895; Issue ID: DTV03645895."
    }
  ],
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          "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
      }
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      "description": [
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          "value": "CWE-787"
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      "url": "https://corp.mediatek.com/product-security-bulletin/August-2023",
      "source": "security@mediatek.com",
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}