CVE-2022-23581

MEDIUM6.5EPSS 0.48%

`CHECK`-failures during Grappler's `IsSimplifiableReshape` in Tensorflow

發布日:2022/2/7修改日:2025/5/20

描述

Tensorflow is an Open Source Machine Learning Framework. The Grappler optimizer in TensorFlow can be used to cause a denial of service by altering a `SavedModel` such that `IsSimplifiableReshape` would trigger `CHECK` failures. The fix will be included in TensorFlow 2.8.0. We will also cherrypick this commit on TensorFlow 2.7.1, TensorFlow 2.6.3, and TensorFlow 2.5.3, as these are also affected and still in supported range.

受影響套件(6)

  • Bitnami/tensorflowfrom 0, < 2.5.3, >= 2.6.0, < 2.6.3, >= 2.7.0, < 2.7.1
  • PyPI/tensorflowfrom 0, < 2.5.3
  • PyPI/tensorflow-cpufrom 0, < 2.5.3
  • PyPI/tensorflow-cpufrom 0, < 1fb27733f943295d874417630edd3b38b34ce082, < 240655511cd3e701155f944a972db71b6c0b1bb6, < ebc1a2ffe5a7573d905e99bd0ee3568ee07c12c1 | from 0, < 2.5.3, >= 2.6.0, < 2.6.3
  • PyPI/tensorflow-gpufrom 0, < 2.5.3
  • PyPI/tensorflow-gpufrom 0, < 1fb27733f943295d874417630edd3b38b34ce082, < 240655511cd3e701155f944a972db71b6c0b1bb6, < ebc1a2ffe5a7573d905e99bd0ee3568ee07c12c1 | from 0, < 2.5.3, >= 2.6.0, < 2.6.3

CVSS 分數

來源版本嚴重程度向量
osvCVSS 3.1MEDIUM6.5CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

參考連結(9)