CVE-2022-23564

Description

Tensorflow is an Open Source Machine Learning Framework. When decoding a resource handle tensor from protobuf, a TensorFlow process can encounter cases where a `CHECK` assertion is invalidated based on user controlled arguments. This allows attackers to cause denial of services in TensorFlow processes. 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.

How to fix CVE-2022-23564

To remediate CVE-2022-23564, upgrade the affected package to a fixed version below.

• —upgrade to 2.5.3 or later
• —upgrade to 2.5.3 or later
• —upgrade to 2.5.3 or later
• —upgrade to 14fea662350e7c26eb5fe1be2ac31704e5682ee6 or later
• —upgrade to 2.5.3 or later
• —upgrade to 14fea662350e7c26eb5fe1be2ac31704e5682ee6 or later

Is CVE-2022-23564 being exploited?

Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.

Affected packages (6)

• 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
• from 0, < 14fea662350e7c26eb5fe1be2ac31704e5682ee6 | from 0, < 2.5.3, >= 2.6.0, < 2.6.3
• from 0, < 2.5.3
• from 0, < 14fea662350e7c26eb5fe1be2ac31704e5682ee6 | from 0, < 2.5.3, >= 2.6.0, < 2.6.3

CVSS scores

References (6)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2022-23564
• WEBgithub.com/pypa/advisory-database/tree/main/vulns/tensorflow-cpu/PYSEC-2022-73.yaml
• WEBgithub.com/pypa/advisory-database/tree/main/vulns/tensorflow-gpu/PYSEC-2022-128.yaml
• WEBgithub.com/tensorflow/tensorflow