{
  "id": "CVE-2016-2858",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2016-04-07T19:59:03.483",
  "lastModified": "2023-02-12T23:17:49.450",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "QEMU, when built with the Pseudo Random Number Generator (PRNG) back-end support, allows local guest OS users to cause a denial of service (process crash) via an entropy request, which triggers arbitrary stack based allocation and memory corruption."
    },
    {
      "lang": "es",
      "value": "QEMU, cuando est\u00e1 construido con el soporte back-end Pseudo Random Number Generator (PRNG), permite a usuarios locales del SO invitado provocar una denegaci\u00f3n de servicio (ca\u00edda del proceso) a trav\u00e9s una petici\u00f3n de entrop\u00eda, lo que desencadena una asignaci\u00f3n arbitraria basada en asignaci\u00f3n y corrupci\u00f3n de memoria."
    }
  ],
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        "type": "Primary",
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          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "CHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM"
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        "exploitabilityScore": 2.0,
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          "authentication": "NONE",
          "confidentialityImpact": "NONE",
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        "baseSeverity": "LOW",
        "exploitabilityScore": 3.4,
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        "obtainAllPrivilege": false,
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        "obtainOtherPrivilege": false,
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          "value": "CWE-331"
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      "url": "http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=60253ed1e6ec6d8e5ef2efe7bf755f475dce9956",
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