CVE-2022-41884: Tensorflow Seg Fault Vulnerability

{
  "schema_version" : "1.4.0",
  "id" : "GHSA-jq6x-99hj-q636",
  "modified" : "2022-11-21T20:39:49Z",
  "published" : "2022-11-21T20:39:49Z",
  "aliases" : [ "CVE-2022-41884" ],
  "summary" : "Seg fault in `ndarray_tensor_bridge` due to zero and large inputs",
  "details" : "### Impact\nIf a numpy array is created with a shape such that one element is zero and the others sum to a large number, an error will be raised. E.g. the following raises an error:\n```python\nnp.ones((0, 2**31, 2**31))\n```\nAn example of a proof of concept:\n```python\nimport numpy as np\nimport tensorflow as tf\n\ninput_val = tf.constant([1])\nshape_val = np.array([i for i in range(21)])\n\ntf.broadcast_to(input=input_val,shape=shape_val)\n```\nThe return value of `PyArray_SimpleNewFromData`, which returns null on such shapes, is not checked.\n\n### Patches\nWe have patched the issue in GitHub commit [2b56169c16e375c521a3bc8ea658811cc0793784](https://github.com/tensorflow/tensorflow/commit/2b56169c16e375c521a3bc8ea658811cc0793784).\n\nThe fix will be included in TensorFlow 2.11. We will also cherrypick this commit on TensorFlow 2.10.1, 2.9.3, and TensorFlow 2.8.4, as these are also affected and still in supported range.\n\n\n### For more information\nPlease consult [our security guide](https://github.com/tensorflow/tensorflow/blob/master/SECURITY.md) for more information regarding the security model and how to contact us with issues and questions.\n\n\n### Attribution\nThis vulnerability has been reported by Pattarakrit Rattanukul.\n",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "PyPI",
      "name" : "tensorflow"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "2.8.4"
      } ]
    } ]
  }, {
    "package" : {
      "ecosystem" : "PyPI",
      "name" : "tensorflow"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "2.9.0"
      }, {
        "fixed" : "2.9.3"
      } ]
    } ]
  }, {
    "package" : {
      "ecosystem" : "PyPI",
      "name" : "tensorflow"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "2.10.0"
      }, {
        "fixed" : "2.10.1"
      } ]
    } ]
  }, {
    "package" : {
      "ecosystem" : "PyPI",
      "name" : "tensorflow-cpu"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
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        "fixed" : "2.8.4"
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  }, {
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      "ecosystem" : "PyPI",
      "name" : "tensorflow-gpu"
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  }, {
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      "name" : "tensorflow-cpu"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
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        "fixed" : "2.9.3"
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  }, {
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      "name" : "tensorflow-gpu"
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  }, {
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      "name" : "tensorflow-cpu"
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    "ranges" : [ {
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        "fixed" : "2.10.1"
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  }, {
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      "ecosystem" : "PyPI",
      "name" : "tensorflow-gpu"
    },
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  } ],
  "references" : [ {
    "type" : "WEB",
    "url" : "https://github.com/tensorflow/tensorflow/security/advisories/GHSA-jq6x-99hj-q636"
  }, {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2022-41884"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/tensorflow/tensorflow/commit/2b56169c16e375c521a3bc8ea658811cc0793784"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/tensorflow/tensorflow"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-670" ],
    "severity" : "MODERATE",
    "github_reviewed" : true,
    "github_reviewed_at" : "2022-11-21T20:39:49Z",
    "nvd_published_at" : "2022-11-18T22:15:00Z"
  }
}