id: PYSEC-2026-3261
published: "2026-07-13T14:19:54.668826Z"
modified: "2026-07-13T16:07:17.107576Z"
aliases:
- CVE-2022-41900
- GHSA-xvwp-h6jv-7472
summary: FractionalMaxPool and FractionalAVGPool heap out-of-bounds acess
details: "### Impact\nAn input `pooling_ratio` that is smaller than 1 will trigger a heap OOB in [`tf.raw_ops.FractionalMaxPool`](https://github.com/tensorflow/tensorflow/blob/master/tensorflow/core/kernels/fractional_max_pool_op.cc) and [`tf.raw_ops.FractionalAvgPool`](https://github.com/tensorflow/tensorflow/blob/master/tensorflow/core/kernels/fractional_avg_pool_op.cc).\n\n### Patches\nWe have patched the issue in GitHub commit [216525144ee7c910296f5b05d214ca1327c9ce48](https://github.com/tensorflow/tensorflow/commit/216525144ee7c910296f5b05d214ca1327c9ce48).\n\nThe fix will be included in TensorFlow 2.11.0. We will also cherry pick this commit on TensorFlow 2.10.1.\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"
affected:
- package:
    name: tensorflow
    ecosystem: PyPI
    purl: pkg:pypi/tensorflow
  ranges:
  - type: ECOSYSTEM
    events:
    - introduced: "0"
    - fixed: 2.8.4
    - introduced: 2.9.0
    - fixed: 2.9.3
    - introduced: 2.10.0
    - fixed: 2.10.1
  versions:
  - 0.12.0
  - 0.12.1
  - 1.0.0
  - 1.0.1
  - 1.1.0
  - 1.10.0
  - 1.10.1
  - 1.11.0
  - 1.12.0
  - 1.12.2
  - 1.12.3
  - 1.13.1
  - 1.13.2
  - 1.14.0
  - 1.15.0
  - 1.15.2
  - 1.15.3
  - 1.15.4
  - 1.15.5
  - 1.2.0
  - 1.2.1
  - 1.3.0
  - 1.4.0
  - 1.4.1
  - 1.5.0
  - 1.5.1
  - 1.6.0
  - 1.7.0
  - 1.7.1
  - 1.8.0
  - 1.9.0
  - 2.0.0
  - 2.0.1
  - 2.0.2
  - 2.0.3
  - 2.0.4
  - 2.1.0
  - 2.1.1
  - 2.1.2
  - 2.1.3
  - 2.1.4
  - 2.10.0
  - 2.2.0
  - 2.2.1
  - 2.2.2
  - 2.2.3
  - 2.3.0
  - 2.3.1
  - 2.3.2
  - 2.3.3
  - 2.3.4
  - 2.4.0
  - 2.4.1
  - 2.4.2
  - 2.4.3
  - 2.4.4
  - 2.5.0
  - 2.5.1
  - 2.5.2
  - 2.5.3
  - 2.6.0
  - 2.6.0rc0
  - 2.6.0rc1
  - 2.6.0rc2
  - 2.6.1
  - 2.6.2
  - 2.6.3
  - 2.6.4
  - 2.6.5
  - 2.7.0
  - 2.7.0rc0
  - 2.7.0rc1
  - 2.7.1
  - 2.7.2
  - 2.7.3
  - 2.7.4
  - 2.8.0
  - 2.8.0rc0
  - 2.8.0rc1
  - 2.8.1
  - 2.8.2
  - 2.8.3
  - 2.9.0
  - 2.9.1
  - 2.9.2
references:
- type: WEB
  url: https://github.com/tensorflow/tensorflow/security/advisories/GHSA-xvwp-h6jv-7472
- type: ADVISORY
  url: https://nvd.nist.gov/vuln/detail/CVE-2022-41900
- type: WEB
  url: https://github.com/tensorflow/tensorflow/commit/216525144ee7c910296f5b05d214ca1327c9ce48
- type: PACKAGE
  url: https://github.com/tensorflow/tensorflow
- type: PACKAGE
  url: https://pypi.org/project/tensorflow
- type: ADVISORY
  url: https://github.com/advisories/GHSA-xvwp-h6jv-7472
severity:
- type: CVSS_V3
  score: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H