CVE-2022-21730

描述

Tensorflow is an Open Source Machine Learning Framework. The implementation of `FractionalAvgPoolGrad` does not consider cases where the input tensors are invalid allowing an attacker to read from outside of bounds of heap. 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.

如何修補 CVE-2022-21730

要修補 CVE-2022-21730,請將受影響套件升級到下列已修補版本。

• —升級至 2.5.3 或更新版本
• —升級至 2.5.3 或更新版本
• —升級至 2.5.3 或更新版本
• —升級至 2.5.3 或更新版本
• —升級至 002408c3696b173863228223d535f9de72a101a9 或更新版本
• —升級至 2.5.3 或更新版本
• —升級至 002408c3696b173863228223d535f9de72a101a9 或更新版本

CVE-2022-21730 正在被利用嗎?

低 — EPSS 為 0.8%,目前沒有觀察到大規模利用活動。

受影響套件(7)

• from 0, < 2.5.3, >= 2.6.0, < 2.6.3, >= 2.7.0, < 2.7.1
• from 0, < 2.5.3
• from 0, < 2.5.3, >= 2.6.0, < 2.6.3, >= 2.7.0, < 2.7.1
• from 0, < 2.5.3
• from 0, < 002408c3696b173863228223d535f9de72a101a9 | from 0, < 2.5.3, >= 2.6.0, < 2.6.3
• from 0, < 2.5.3
• from 0, < 002408c3696b173863228223d535f9de72a101a9 | from 0, < 2.5.3, >= 2.6.0, < 2.6.3

CVSS 分數

參考連結(9)

• ADVISORYgithub.com/advisories/GHSA-vjg4-v33c-ggc4
• ADVISORYnvd.nist.gov/vuln/detail/CVE-2022-21730
• PATCHgithub.com/tensorflow/tensorflow
• PATCHpypi.org/project/tensorflow
• WEB