{
  "id": "CVE-2023-3731",
  "sourceIdentifier": "chrome-cve-admin@google.com",
  "published": "2023-08-01T23:15:32.047",
  "lastModified": "2023-08-15T16:04:16.260",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "Use after free in Diagnostics in Google Chrome on ChromeOS prior to 115.0.5790.131 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted Chrome Extension. (Chromium security severity: High)"
    }
  ],
  "metrics": {
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        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-416"
        }
      ]
    }
  ],
  "configurations": [
    {
      "operator": "AND",
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
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              "vulnerable": true,
              "criteria": "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "115.0.5790.131",
              "matchCriteriaId": "F8021246-AF53-4A55-9A3A-68AAF7859BBD"
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  ],
  "references": [
    {
      "url": "https://chromereleases.googleblog.com/2023/07/stable-channel-update-for-chromeos.html",
      "source": "chrome-cve-admin@google.com",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://crbug.com/1441306",
      "source": "chrome-cve-admin@google.com",
      "tags": [
        "Exploit",
        "Issue Tracking",
        "Permissions Required",
        "Vendor Advisory"
      ]
    }
  ]
}