FKIE_CVE-2024-8385

Vulnerability from fkie_nvd - Published: 2024-09-03 13:15 - Updated: 2024-09-06 17:15
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
A difference in the handling of StructFields and ArrayTypes in WASM could be used to trigger an exploitable type confusion vulnerability. This vulnerability affects Firefox < 130, Firefox ESR < 128.2, and Thunderbird < 128.2.
References
security@mozilla.orghttps://bugzilla.mozilla.org/show_bug.cgi?id=1911909Issue Tracking, Permissions Required
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2024-39/Vendor Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2024-40/Vendor Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2024-43/
Impacted products
Vendor Product Version
mozilla firefox *
mozilla firefox_esr *
To clipboard 

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    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "87E41A09-924E-494F-BDF3-8C17EF330178",
              "versionEndExcluding": "130.0",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "4530A3A8-2C08-4E9B-9CCB-1B6A65780491",
              "versionEndExcluding": "128.2",
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            }
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          "negate": false,
          "operator": "OR"
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A difference in the handling of StructFields and ArrayTypes in WASM could be used to trigger an exploitable type confusion vulnerability. This vulnerability affects Firefox \u003c 130, Firefox ESR \u003c 128.2, and Thunderbird \u003c 128.2."
    },
    {
      "lang": "es",
      "value": "Una diferencia en el manejo de StructFields y ArrayTypes en WASM podr\u00eda utilizarse para desencadenar una vulnerabilidad de confusi\u00f3n de tipos explotable. Esta vulnerabilidad afecta a Firefox \u0026lt; 130 y Firefox ESR \u0026lt; 128.2."
    }
  ],
  "id": "CVE-2024-8385",
  "lastModified": "2024-09-06T17:15:17.980",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
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          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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  "published": "2024-09-03T13:15:05.803",
  "references": [
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      "tags": [
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      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1911909"
    },
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}


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