CVE-2022-29203

描述

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.SpaceToBatchND` (in all backends such as XLA and handwritten kernels) is vulnerable to an integer overflow: The result of this integer overflow is used to allocate the output tensor, hence we get a denial of service via a `CHECK`-failure (assertion failure), as in TFSA-2021-198. Versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4 contain a patch for this issue.

如何修補 CVE-2022-29203

要修補 CVE-2022-29203,請將受影響套件升級到下列已修補版本。

• —升級至 2.6.4 或更新版本
• —升級至 2.6.4 或更新版本
• —升級至 2.6.4 或更新版本
• —升級至 2.6.4 或更新版本
• —升級至 2.6.4 或更新版本
• —升級至 2.6.4 或更新版本
• —升級至 2.6.4 或更新版本

CVE-2022-29203 正在被利用嗎?

低 — EPSS 為 0.3%,目前沒有觀察到大規模利用活動。

受影響套件(7)

• from 0, < 2.6.4, >= 2.7.0, < 2.7.2, >= 2.8.0, < 2.8.1
• from 0, < 2.6.4
• from 0, < 2.6.4, >= 2.7.0, < 2.7.2, >= 2.8.0, < 2.8.1
• from 0, < 2.6.4
• from 0, < 2.6.4, >= 2.7.0, < 2.7.2, >= 2.8.0, < 2.8.1
• from 0, < 2.6.4
• from 0, < 2.6.4, >= 2.7.0, < 2.7.2, >= 2.8.0, < 2.8.1

CVSS 分數

參考連結(13)

• ADVISORYgithub.com/advisories/GHSA-jjm6-4vf7-cjh4
• ADVISORYnvd.nist.gov/vuln/detail/CVE-2022-29203
• PATCHgithub.com/tensorflow/tensorflow
• PATCHpypi.org/project/tensorflow
• PATCHpypi.org/project/tensorflow-cpu