CVE-2022-29204 (GCVE-0-2022-29204)

Vulnerability from cvelistv5 – Published: 2022-05-20 22:40 – Updated: 2025-04-22 17:58
VLAI
Title
Missing validation causes denial of service in TensorFlow via `Conv3DBackpropFilterV2`
Summary
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.UnsortedSegmentJoin` does not fully validate the input arguments. This results in a `CHECK`-failure which can be used to trigger a denial of service attack. The code assumes `num_segments` is a positive scalar but there is no validation. Since this value is used to allocate the output tensor, a negative value would result in a `CHECK`-failure (assertion failure), as per TFSA-2021-198. Versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4 contain a patch for this issue.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-22 15:46 UTC
CWE
  • CWE-191 - Integer Underflow (Wrap or Wraparound)
  • CWE-20 - Improper Input Validation
Assigner
GitHub_M CNA
Impacted products
Vendor Product Version
tensorflow tensorflow Affected: < 2.6.4
Affected: >= 2.7.0rc0, < 2.7.2
Affected: >= 2.8.0rc0, < 2.8.1
Affected: >= 2.9.0rc0, < 2.9.0
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Show details on NVD website

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            "advisory": "GHSA-hx9q-2mx4-m4pg",
            "discovery": "UNKNOWN"
          },
          "title": "Missing validation causes denial of service in TensorFlow via `Conv3DBackpropFilterV2`",
          "x_legacyV4Record": {
            "CVE_data_meta": {
              "ASSIGNER": "security-advisories@github.com",
              "ID": "CVE-2022-29204",
              "STATE": "PUBLIC",
              "TITLE": "Missing validation causes denial of service in TensorFlow via `Conv3DBackpropFilterV2`"
            },
            "affects": {
              "vendor": {
                "vendor_data": [
                  {
                    "product": {
                      "product_data": [
                        {
                          "product_name": "tensorflow",
                          "version": {
                            "version_data": [
                              {
                                "version_value": "\u003c 2.6.4"
                              },
                              {
                                "version_value": "\u003e= 2.7.0rc0, \u003c 2.7.2"
                              },
                              {
                                "version_value": "\u003e= 2.8.0rc0, \u003c 2.8.1"
                              },
                              {
                                "version_value": "\u003e= 2.9.0rc0, \u003c 2.9.0"
                              }
                            ]
                          }
                        }
                      ]
                    },
                    "vendor_name": "tensorflow"
                  }
                ]
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            },
            "data_format": "MITRE",
            "data_type": "CVE",
            "data_version": "4.0",
            "description": {
              "description_data": [
                {
                  "lang": "eng",
                  "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.UnsortedSegmentJoin` does not fully validate the input arguments. This results in a `CHECK`-failure which can be used to trigger a denial of service attack. The code assumes `num_segments` is a positive scalar but there is no validation. Since this value is used to allocate the output tensor, a negative value would result in a `CHECK`-failure (assertion failure), as per TFSA-2021-198. Versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4 contain a patch for this issue."
                }
              ]
            },
            "impact": {
              "cvss": {
                "attackComplexity": "LOW",
                "attackVector": "LOCAL",
                "availabilityImpact": "HIGH",
                "baseScore": 5.5,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                "version": "3.1"
              }
            },
            "problemtype": {
              "problemtype_data": [
                {
                  "description": [
                    {
                      "lang": "eng",
                      "value": "CWE-191: Integer Underflow (Wrap or Wraparound)"
                    }
                  ]
                },
                {
                  "description": [
                    {
                      "lang": "eng",
                      "value": "CWE-20: Improper Input Validation"
                    }
                  ]
                }
              ]
            },
            "references": {
              "reference_data": [
                {
                  "name": "https://github.com/tensorflow/tensorflow/blob/master/tensorflow/security/advisory/tfsa-2021-198.md",
                  "refsource": "MISC",
                  "url": "https://github.com/tensorflow/tensorflow/blob/master/tensorflow/security/advisory/tfsa-2021-198.md"
                },
                {
                  "name": "https://github.com/tensorflow/tensorflow/releases/tag/v2.6.4",
                  "refsource": "MISC",
                  "url": "https://github.com/tensorflow/tensorflow/releases/tag/v2.6.4"
                },
                {
                  "name": "https://github.com/tensorflow/tensorflow/releases/tag/v2.7.2",
                  "refsource": "MISC",
                  "url": "https://github.com/tensorflow/tensorflow/releases/tag/v2.7.2"
                },
                {
                  "name": "https://github.com/tensorflow/tensorflow/releases/tag/v2.8.1",
                  "refsource": "MISC",
                  "url": "https://github.com/tensorflow/tensorflow/releases/tag/v2.8.1"
                },
                {
                  "name": "https://github.com/tensorflow/tensorflow/releases/tag/v2.9.0",
                  "refsource": "MISC",
                  "url": "https://github.com/tensorflow/tensorflow/releases/tag/v2.9.0"
                },
                {
                  "name": "https://github.com/tensorflow/tensorflow/security/advisories/GHSA-hx9q-2mx4-m4pg",
                  "refsource": "CONFIRM",
                  "url": "https://github.com/tensorflow/tensorflow/security/advisories/GHSA-hx9q-2mx4-m4pg"
                },
                {
                  "name": "https://github.com/tensorflow/tensorflow/commit/20cb18724b0bf6c09071a3f53434c4eec53cc147",
                  "refsource": "MISC",
                  "url": "https://github.com/tensorflow/tensorflow/commit/20cb18724b0bf6c09071a3f53434c4eec53cc147"
                },
                {
                  "name": "https://github.com/tensorflow/tensorflow/commit/84563f265f28b3c36a15335c8b005d405260e943",
                  "refsource": "MISC",
                  "url": "https://github.com/tensorflow/tensorflow/commit/84563f265f28b3c36a15335c8b005d405260e943"
                },
                {
                  "name": "https://github.com/tensorflow/tensorflow/blob/f3b9bf4c3c0597563b289c0512e98d4ce81f886e/tensorflow/core/kernels/unsorted_segment_join_op.cc#L83-L14",
                  "refsource": "MISC",
                  "url": "https://github.com/tensorflow/tensorflow/blob/f3b9bf4c3c0597563b289c0512e98d4ce81f886e/tensorflow/core/kernels/unsorted_segment_join_op.cc#L83-L14"
                }
              ]
            },
            "source": {
              "advisory": "GHSA-hx9q-2mx4-m4pg",
              "discovery": "UNKNOWN"
            }
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "assignerShortName": "GitHub_M",
        "cveId": "CVE-2022-29204",
        "datePublished": "2022-05-20T22:40:13.000Z",
        "dateReserved": "2022-04-13T00:00:00.000Z",
        "dateUpdated": "2025-04-22T17:58:11.932Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}



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