nvd-json-data-feeds/CVE-2020/CVE-2020-152xx/CVE-2020-15266.json

{
  "id": "CVE-2020-15266",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2020-10-21T21:15:12.350",
  "lastModified": "2021-11-18T16:25:03.657",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In Tensorflow before version 2.4.0, when the `boxes` argument of `tf.image.crop_and_resize` has a very large value, the CPU kernel implementation receives it as a C++ `nan` floating point value. Attempting to operate on this is undefined behavior which later produces a segmentation fault. The issue is patched in eccb7ec454e6617738554a255d77f08e60ee0808 and TensorFlow 2.4.0 will be released containing the patch. TensorFlow nightly packages after this commit will also have the issue resolved."
    },
    {
      "lang": "es",
      "value": "En Tensorflow versiones anteriores a  2.4.0, cuando el argumento \"boxes\" de la funci\u00f3n \"tf.image.crop_and_resize\"  presenta un valor muy grande, la implementaci\u00f3n del kernel de la CPU lo recibe como un valor de punto flotante \"nan\" de C++. Intentar operar sobre esto es un comportamiento indefinido que luego produce un fallo de segmentaci\u00f3n. El problema est\u00e1 parcheado en eccb7ec454e6617738554a255d77f08e60ee0808 y TensorFlow 2.4.0 se publicar\u00e1 con el parche. Los paquetes nocturnos de TensorFlow despu\u00e9s de esta confirmaci\u00f3n tambi\u00e9n resolver\u00e1n el problema"
    }
  ],
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH"
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        "exploitabilityScore": 3.9,
        "impactScore": 3.6
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          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
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          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "LOW",
          "baseScore": 3.7,
          "baseSeverity": "LOW"
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        "exploitabilityScore": 2.2,
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      }
    ],
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        "source": "nvd@nist.gov",
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          "accessVector": "NETWORK",
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          "authentication": "NONE",
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          "baseScore": 5.0
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 10.0,
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        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
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      }
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  },
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      "source": "nvd@nist.gov",
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          "value": "CWE-119"
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  "references": [
    {
      "url": "https://github.com/tensorflow/tensorflow/issues/42129",
      "source": "security-advisories@github.com",
      "tags": [
        "Exploit",
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}