{
  "id": "CVE-2023-20607",
  "sourceIdentifier": "security@mediatek.com",
  "published": "2023-02-06T20:15:14.627",
  "lastModified": "2023-02-14T17:26:39.553",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "In ccu, there is a possible memory corruption due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07512839; Issue ID: ALPS07512839."
    }
  ],
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          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "attackVector": "LOCAL",
          "attackComplexity": "HIGH",
          "privilegesRequired": "HIGH",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 6.4,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 0.5,
        "impactScore": 5.9
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      "type": "Primary",
      "description": [
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          "value": "CWE-662"
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  "references": [
    {
      "url": "https://corp.mediatek.com/product-security-bulletin/February-2023",
      "source": "security@mediatek.com",
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}