CVE-2022-23565

描述

Tensorflow is an Open Source Machine Learning Framework. An attacker can trigger denial of service via assertion failure by altering a `SavedModel` on disk such that `AttrDef`s of some operation are duplicated. 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-2022-23565

要修補 CVE-2022-23565,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 c2b31ff2d3151acb230edc3f5b1832d2c713a9e0 或更新版本
• —升級至 2.5.3 或更新版本
• —升級至 c2b31ff2d3151acb230edc3f5b1832d2c713a9e0 或更新版本

CVE-2022-23565 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)

• 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, < c2b31ff2d3151acb230edc3f5b1832d2c713a9e0 | from 0, < 2.5.3, >= 2.6.0, < 2.6.3
• from 0, < 2.5.3
• from 0, < c2b31ff2d3151acb230edc3f5b1832d2c713a9e0 | from 0, < 2.5.3, >= 2.6.0, < 2.6.3

CVSS 分數

參考連結(8)

• ADVISORYgithub.com/advisories/GHSA-4v5p-v5h9-6xjx
• ADVISORYnvd.nist.gov/vuln/detail/CVE-2022-23565
• PATCHpypi.org/project/tensorflow
• WEBgithub.com/pypa/advisory-database/tree/main/vulns/tensorflow-cpu/PYSEC-2022-74.yaml