gsd-2022-29208
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
TensorFlow is an open source platform for machine learning. Prior to versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4, the implementation of `tf.raw_ops.EditDistance` has incomplete validation. Users can pass negative values to cause a segmentation fault based denial of service. In multiple places throughout the code, one may compute an index for a write operation. However, the existing validation only checks against the upper bound of the array. Hence, it is possible to write before the array by massaging the input to generate negative values for `loc`. Versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4 contain a patch for this issue.
Aliases
Aliases
CVE-2022-29208


To clipboard 

{
  "GSD": {
    "alias": "CVE-2022-29208",
    "description": "TensorFlow is an open source platform for machine learning. Prior to versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4, the implementation of `tf.raw_ops.EditDistance` has incomplete validation. Users can pass negative values to cause a segmentation fault based denial of service. In multiple places throughout the code, one may compute an index for a write operation. However, the existing validation only checks against the upper bound of the array. Hence, it is possible to write before the array by massaging the input to generate negative values for `loc`. Versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4 contain a patch for this issue.",
    "id": "GSD-2022-29208",
    "references": [
      "https://www.suse.com/security/cve/CVE-2022-29208.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-29208"
      ],
      "details": "TensorFlow is an open source platform for machine learning. Prior to versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4, the implementation of `tf.raw_ops.EditDistance` has incomplete validation. Users can pass negative values to cause a segmentation fault based denial of service. In multiple places throughout the code, one may compute an index for a write operation. However, the existing validation only checks against the upper bound of the array. Hence, it is possible to write before the array by massaging the input to generate negative values for `loc`. Versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4 contain a patch for this issue.",
      "id": "GSD-2022-29208",
      "modified": "2023-12-13T01:19:42.252721Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "ID": "CVE-2022-29208",
        "STATE": "PUBLIC",
        "TITLE": "Segfault and Out-of-bounds Write write due to incomplete validation in TensorFlow"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
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              "product": {
                "product_data": [
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                    "version": {
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                          "version_value": "\u003c 2.6.4"
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            "value": "TensorFlow is an open source platform for machine learning. Prior to versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4, the implementation of `tf.raw_ops.EditDistance` has incomplete validation. Users can pass negative values to cause a segmentation fault based denial of service. In multiple places throughout the code, one may compute an index for a write operation. However, the existing validation only checks against the upper bound of the array. Hence, it is possible to write before the array by massaging the input to generate negative values for `loc`. Versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4 contain a patch for this issue."
          }
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      "impact": {
        "cvss": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H",
          "version": "3.1"
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          {
            "description": [
              {
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                "value": "CWE-787: Out-of-bounds Write"
              }
            ]
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        ]
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            "name": "https://github.com/tensorflow/tensorflow/releases/tag/v2.6.4",
            "refsource": "MISC",
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            "url": "https://github.com/tensorflow/tensorflow/releases/tag/v2.8.1"
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      "source": {
        "advisory": "GHSA-2r2f-g8mw-9gvr",
        "discovery": "UNKNOWN"
      }
    },
    "gitlab.com": {
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          "affected_range": "\u003c2.6.4||\u003e=2.7.0,\u003c2.7.2||\u003e=2.8.0,\u003c2.8.1",
          "affected_versions": "All versions before 2.6.4, all versions starting from 2.7.0 before 2.7.2, all versions starting from 2.8.0 before 2.8.1",
          "cwe_ids": [
            "CWE-1035",
            "CWE-787",
            "CWE-937"
          ],
          "date": "2022-05-24",
          "description": "TensorFlow is an open source platform for machine learning. Prior to versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4, the implementation of `tf.raw_ops.EditDistance` has incomplete validation. Users can pass negative values to cause a segmentation fault based denial of service. In multiple places throughout the code, one may compute an index for a write operation. However, the existing validation only checks against the upper bound of the array. Hence, it is possible to write before the array by massaging the input to generate negative values for `loc`. Versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4 contain a patch for this issue.",
          "fixed_versions": [
            "2.6.4",
            "2.7.2",
            "2.8.1"
          ],
          "identifier": "CVE-2022-29208",
          "identifiers": [
            "GHSA-2r2f-g8mw-9gvr",
            "CVE-2022-29208"
          ],
          "not_impacted": "All versions starting from 2.6.4 before 2.7.0, all versions starting from 2.7.2 before 2.8.0, all versions starting from 2.8.1",
          "package_slug": "pypi/tensorflow-cpu",
          "pubdate": "2022-05-24",
          "solution": "Upgrade to versions 2.6.4, 2.7.2, 2.8.1 or above.",
          "title": "Out-of-bounds Write",
          "urls": [
            "https://github.com/tensorflow/tensorflow/security/advisories/GHSA-2r2f-g8mw-9gvr",
            "https://nvd.nist.gov/vuln/detail/CVE-2022-29208",
            "https://github.com/tensorflow/tensorflow/commit/30721cf564cb029d34535446d6a5a6357bebc8e7",
            "https://github.com/tensorflow/tensorflow/releases/tag/v2.6.4",
            "https://github.com/tensorflow/tensorflow/releases/tag/v2.7.2",
            "https://github.com/tensorflow/tensorflow/releases/tag/v2.8.1",
            "https://github.com/tensorflow/tensorflow/releases/tag/v2.9.0",
            "https://github.com/advisories/GHSA-2r2f-g8mw-9gvr"
          ],
          "uuid": "8527997f-8834-494e-9fc0-b27e22ac3bb6"
        },
        {
          "affected_range": "\u003c2.6.4||\u003e=2.7.0,\u003c2.7.2||\u003e=2.8.0,\u003c2.8.1",
          "affected_versions": "All versions before 2.6.4, all versions starting from 2.7.0 before 2.7.2, all versions starting from 2.8.0 before 2.8.1",
          "cwe_ids": [
            "CWE-1035",
            "CWE-787",
            "CWE-937"
          ],
          "date": "2022-05-24",
          "description": "TensorFlow is an open source platform for machine learning. Prior to versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4, the implementation of `tf.raw_ops.EditDistance` has incomplete validation. Users can pass negative values to cause a segmentation fault based denial of service. In multiple places throughout the code, one may compute an index for a write operation. However, the existing validation only checks against the upper bound of the array. Hence, it is possible to write before the array by massaging the input to generate negative values for `loc`. Versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4 contain a patch for this issue.",
          "fixed_versions": [
            "2.6.4",
            "2.7.2",
            "2.8.1"
          ],
          "identifier": "CVE-2022-29208",
          "identifiers": [
            "GHSA-2r2f-g8mw-9gvr",
            "CVE-2022-29208"
          ],
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          "package_slug": "pypi/tensorflow-gpu",
          "pubdate": "2022-05-24",
          "solution": "Upgrade to versions 2.6.4, 2.7.2, 2.8.1 or above.",
          "title": "Out-of-bounds Write",
          "urls": [
            "https://github.com/tensorflow/tensorflow/security/advisories/GHSA-2r2f-g8mw-9gvr",
            "https://nvd.nist.gov/vuln/detail/CVE-2022-29208",
            "https://github.com/tensorflow/tensorflow/commit/30721cf564cb029d34535446d6a5a6357bebc8e7",
            "https://github.com/tensorflow/tensorflow/releases/tag/v2.6.4",
            "https://github.com/tensorflow/tensorflow/releases/tag/v2.7.2",
            "https://github.com/tensorflow/tensorflow/releases/tag/v2.8.1",
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        },
        {
          "affected_range": "\u003c2.6.4||\u003e=2.7.0,\u003c2.7.2||\u003e=2.8.0,\u003c2.8.1",
          "affected_versions": "All versions before 2.6.4, all versions starting from 2.7.0 before 2.7.2, all versions starting from 2.8.0 before 2.8.1",
          "cvss_v2": "AV:L/AC:L/Au:N/C:N/I:P/A:P",
          "cvss_v3": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-787",
            "CWE-937"
          ],
          "date": "2022-06-03",
          "description": "TensorFlow is an open source platform for machine learning. Prior to versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4, the implementation of `tf.raw_ops.EditDistance` has incomplete validation. Users can pass negative values to cause a segmentation fault based denial of service. In multiple places throughout the code, one may compute an index for a write operation. However, the existing validation only checks against the upper bound of the array. Hence, it is possible to write before the array by massaging the input to generate negative values for `loc`. Versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4 contain a patch for this issue.",
          "fixed_versions": [
            "2.6.4",
            "2.7.2",
            "2.8.1"
          ],
          "identifier": "CVE-2022-29208",
          "identifiers": [
            "CVE-2022-29208",
            "GHSA-2r2f-g8mw-9gvr"
          ],
          "not_impacted": "All versions starting from 2.6.4 before 2.7.0, all versions starting from 2.7.2 before 2.8.0, all versions starting from 2.8.1",
          "package_slug": "pypi/tensorflow",
          "pubdate": "2022-05-20",
          "solution": "Upgrade to versions 2.6.4, 2.7.2, 2.8.1 or above.",
          "title": "Out-of-bounds Write",
          "urls": [
            "https://github.com/tensorflow/tensorflow/security/advisories/GHSA-2r2f-g8mw-9gvr",
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            "https://github.com/tensorflow/tensorflow/commit/30721cf564cb029d34535446d6a5a6357bebc8e7",
            "https://github.com/tensorflow/tensorflow/releases/tag/v2.6.4",
            "https://github.com/tensorflow/tensorflow/releases/tag/v2.7.2",
            "https://github.com/tensorflow/tensorflow/releases/tag/v2.8.1",
            "https://github.com/tensorflow/tensorflow/releases/tag/v2.9.0",
            "https://github.com/advisories/GHSA-2r2f-g8mw-9gvr"
          ],
          "uuid": "26dfc024-151b-487e-9821-84b262aab0df"
        }
      ]
    },
    "nvd.nist.gov": {
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          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 3.6,
            "confidentialityImpact": "NONE",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:P",
            "version": "2.0"
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          "exploitabilityScore": 3.9,
          "impactScore": 4.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
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          "userInteractionRequired": false
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        "baseMetricV3": {
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            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
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            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
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            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 5.2
        }
      },
      "lastModifiedDate": "2022-06-03T02:02Z",
      "publishedDate": "2022-05-20T23:15Z"
    }
  }
}


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