CVE-2022-35935

描述

TensorFlow is an open source platform for machine learning. The implementation of SobolSampleOp is vulnerable to a denial of service via CHECK-failure (assertion failure) caused by assuming `input(0)`, `input(1)`, and `input(2)` to be scalar. This issue has been patched in GitHub commit c65c67f88ad770662e8f191269a907bf2b94b1bf. The fix will be included in TensorFlow 2.10.0. We will also cherrypick this commit on TensorFlow 2.9.1, TensorFlow 2.8.1, and TensorFlow 2.7.2, as these are also affected and still in supported range. There are no known workarounds for this issue.

如何修補 CVE-2022-35935

要修補 CVE-2022-35935,請將受影響套件升級到下列已修補版本。

• —升級至 2.7.2 或更新版本
• —升級至 2.7.2 或更新版本
• —升級至 2.7.2 或更新版本
• —升級至 2.7.2 或更新版本
• —升級至 2.7.2 或更新版本
• —升級至 2.7.2 或更新版本
• —升級至 2.7.2 或更新版本

CVE-2022-35935 正在被利用嗎?

低 — EPSS 為 0.5%,目前沒有觀察到大規模利用活動。

受影響套件(7)

• >= 2.7.0, < 2.7.2, >= 2.8.0, < 2.8.1, >= 2.9.0, < 2.9.1
• from 0, < 2.7.2
• from 0, < 2.7.2, >= 2.8.0, < 2.8.1, >= 2.9.0, < 2.9.1
• from 0, < 2.7.2
• from 0, < 2.7.2, >= 2.8.0, < 2.8.1, >= 2.9.0, < 2.9.1
• from 0, < 2.7.2
• from 0, < 2.7.2, >= 2.8.0, < 2.8.1, >= 2.9.0, < 2.9.1

CVSS 分數

參考連結(9)

• ADVISORYgithub.com/advisories/GHSA-97p7-w86h-vcf9
• ADVISORYnvd.nist.gov/vuln/detail/CVE-2022-35935
• PATCHgithub.com/tensorflow/tensorflow
• PATCHpypi.org/project/tensorflow
• PATCHpypi.org/project/tensorflow-cpu