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CVE-2024-9400

Estado: AnalizadaAlta (8.8)—

Se podría desencadenar una vulnerabilidad de corrupción de memoria si un atacante tuviera la capacidad de desencadenar un OOM en un momento específico durante la compilación JIT. Esta vulnerabilidad afecta a Firefox < 131, Firefox ESR < 128.3, Thunderbird < 128.3 y Thunderbird < 131.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (2)

Mozilla — FirefoxMozilla — Thunderbird

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2024-9400",
  "cveTags": [],
  "metrics": {
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          "options": [
            {
              "exploitation": "none"
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              "automatable": "no"
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            {
              "technicalImpact": "total"
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          "version": "2.0.3",
          "timestamp": "2024-10-01T18:42:31.342013Z"
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          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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      "affectedData": [
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  "published": "2024-10-01T16:15:11.040",
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      "tags": [
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      "source": "security@mozilla.org"
    },
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      "url": "https://www.mozilla.org/security/advisories/mfsa2024-46/",
      "tags": [
        "Vendor Advisory"
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    },
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      "url": "https://www.mozilla.org/security/advisories/mfsa2024-47/",
      "tags": [
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      "tags": [
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          "value": "CWE-119"
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    },
    {
      "lang": "es",
      "value": "Se podría desencadenar una vulnerabilidad de corrupción de memoria si un atacante tuviera la capacidad de desencadenar un OOM en un momento específico durante la compilación JIT. Esta vulnerabilidad afecta a Firefox &lt; 131, Firefox ESR &lt; 128.3, Thunderbird &lt; 128.3 y Thunderbird &lt; 131."
    }
  ],
  "lastModified": "2026-06-17T08:24:29.870",
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