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CVE-2015-7179

Estado: ModificadaAlta (7.5)—

Vulnerabilidad en la función VertexBufferInterface::reserveVertexSpace en libGLES en ANGLE, tal como se utiliza en Mozilla Firefox en versiones anteriores a 41.0 y Firefox ESR 38.x en versiones anteriores a 38.3 en Windows, asigna memoria incorrectamente para arrays de atributo sombreador, lo que permite a atacantes remotos ejecutar código arbitrario o provocar una denegación de servicio (desbordamiento de buffer y caída de la aplicación) a través de (1) OpenGL o (2) contenido WebGL manipulado.

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 (1)

Mozilla — Firefox

CWE

Referencias

JSON original (NVD)

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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
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        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
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      "affectedData": [
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          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
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  "published": "2015-09-24T04:59:26.927",
  "references": [
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00000.html",
      "source": "security@mozilla.org"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00003.html",
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      "url": "http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00005.html",
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    },
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      "url": "http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html",
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      "url": "http://www.securityfocus.com/bid/76816",
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
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          "lang": "en",
          "value": "CWE-119"
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      "lang": "en",
      "value": "The VertexBufferInterface::reserveVertexSpace function in libGLES in ANGLE, as used in Mozilla Firefox before 41.0 and Firefox ESR 38.x before 38.3 on Windows, incorrectly allocates memory for shader attribute arrays, which allows remote attackers to execute arbitrary code or cause a denial of service (buffer overflow and application crash) via crafted (1) OpenGL or (2) WebGL content."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad en la función VertexBufferInterface::reserveVertexSpace en libGLES en ANGLE, tal como se utiliza en Mozilla Firefox en versiones anteriores a 41.0 y Firefox ESR 38.x en versiones anteriores a 38.3 en Windows, asigna memoria incorrectamente para arrays de atributo sombreador, lo que permite a atacantes remotos ejecutar código arbitrario o provocar una denegación de servicio (desbordamiento de buffer y caída de la aplicación) a través de (1) OpenGL o (2) contenido WebGL manipulado."
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  "lastModified": "2026-06-17T00:31:58.200",
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