FractionalMaxPool and FractionalAVGPool heap out-of-bounds acess

NGHIÊM TRỌNG 9.8CVE-2022-41900 · BIT-tensorflow-2022-41900 · GHSA-xvwp-h6jv-7472 · Công bố 18/11/2022 · cập nhật 17/06/2026

Tóm tắt nhanh

CVE-2022-41900 là lỗ hổng mức NGHIÊM TRỌNG (CVSS 9.8) ảnh hưởng tensorflow, tensorflow-cpu, tensorflow-gpu.
Xác suất bị khai thác trong 30 ngày tới (EPSS): 0.66%, cao hơn 51.7% các lỗ hổng khác.
Cách xử lý: cập nhật lên 2.10.1, 2.9.3, 2.8.4 hoặc mới hơn.

Gói / sản phẩm	Phiên bản bị ảnh hưởng	Phiên bản đã vá
tensorflow PyPI	`≥ 2.10.0, < 2.10.1≥ 2.9.0, < 2.9.3< 2.8.4`	`2.10.12.9.32.8.4`
tensorflow-cpu PyPI	`≥ 2.10.0, < 2.10.1≥ 2.9.0, < 2.9.3< 2.8.4`	`2.10.12.9.32.8.4`
tensorflow-gpu PyPI	`≥ 2.10.0, < 2.10.1≥ 2.9.0, < 2.9.3< 2.8.4`	`2.10.12.9.32.8.4`
tensorflow google	`= 2.10.0≥ 2.9.0, < 2.9.3< 2.8.4`	`2.9.32.8.4`

Mô tả

Impact

An input pooling_ratio that is smaller than 1 will trigger a heap OOB in tf.raw_ops.FractionalMaxPool and tf.raw_ops.FractionalAvgPool.

Patches

We have patched the issue in GitHub commit 216525144ee7c910296f5b05d214ca1327c9ce48.

The fix will be included in TensorFlow 2.11.0. We will also cherry pick this commit on TensorFlow 2.10.1.

For more information

Please consult our security guide for more information regarding the security model and how to contact us with issues and questions.

Mô tả của NVD

TensorFlow is an open source platform for machine learning. The security vulnerability results in FractionalMax(AVG)Pool with illegal pooling_ratio. Attackers using Tensorflow can exploit the vulnerability. They can access heap memory which is not in the control of user, leading to a crash or remote code execution. We have patched the issue in GitHub commit 216525144ee7c910296f5b05d214ca1327c9ce48. The fix will be included in TensorFlow 2.11.0. We will also cherry pick this commit on TensorFlow 2.10.1.