What is CVE-2022-41880?

CVE-2022-41880 is a vulnerability in TensorFlow where a heap out-of-bounds read occurs in the `BaseCandidateSamplerOp` function when receiving a value in `true_classes` larger than `range_max`.

What is the severity of CVE-2022-41880?

CVE-2022-41880 has a severity rating of 9.1 (Critical).

Which versions of TensorFlow are affected by CVE-2022-41880?

TensorFlow versions up to and including 2.8.4, versions 2.9.0 to 2.9.3, and version 2.10.0 are affected by CVE-2022-41880.

How can I fix CVE-2022-41880?

To fix CVE-2022-41880, you should update TensorFlow to a version that includes the patch, such as the commit b389f5c944cadfdfe599b3f1e4026e036f30d2d4 on GitHub.

Is there any additional information available about CVE-2022-41880?

Yes, you can find more information about CVE-2022-41880 in the following references: [GitHub commit](https://github.com/tensorflow/tensorflow/commit/b389f5c944cadfdfe599b3f1e4026e036f30d2d4), [GitHub Security Advisory](https://github.com/tensorflow/tensorflow/security/advisories/GHSA-8w5g-3wcv-9g2j).

Vulnerability/
CVE-2022-41880

critical

9.1

CWE

125

18/11/2022

22/11/2022

CVE-2022-41880

First published: Fri Nov 18 2022(Updated: )

TensorFlow is an open source platform for machine learning. When the `BaseCandidateSamplerOp` function receives a value in `true_classes` larger than `range_max`, a heap oob read occurs. We have patched the issue in GitHub commit b389f5c944cadfdfe599b3f1e4026e036f30d2d4. The fix will be included in TensorFlow 2.11. We will also cherrypick this commit on TensorFlow 2.10.1, 2.9.3, and TensorFlow 2.8.4, as these are also affected and still in supported range.

Credit: security-advisories@github.com

Affected Software	Affected Version	How to fix
Google TensorFlow	<2.8.4
Google TensorFlow	>=2.9.0<2.9.3
Google TensorFlow	=2.10.0

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Frequently Asked Questions

What is CVE-2022-41880?
CVE-2022-41880 is a vulnerability in TensorFlow where a heap out-of-bounds read occurs in the `BaseCandidateSamplerOp` function when receiving a value in `true_classes` larger than `range_max`.
What is the severity of CVE-2022-41880?
CVE-2022-41880 has a severity rating of 9.1 (Critical).
Which versions of TensorFlow are affected by CVE-2022-41880?
TensorFlow versions up to and including 2.8.4, versions 2.9.0 to 2.9.3, and version 2.10.0 are affected by CVE-2022-41880.
How can I fix CVE-2022-41880?
To fix CVE-2022-41880, you should update TensorFlow to a version that includes the patch, such as the commit b389f5c944cadfdfe599b3f1e4026e036f30d2d4 on GitHub.
Is there any additional information available about CVE-2022-41880?
Yes, you can find more information about CVE-2022-41880 in the following references: [GitHub commit](https://github.com/tensorflow/tensorflow/commit/b389f5c944cadfdfe599b3f1e4026e036f30d2d4), [GitHub Security Advisory](https://github.com/tensorflow/tensorflow/security/advisories/GHSA-8w5g-3wcv-9g2j).

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vendor/google
canonical/google tensorflow
version/google tensorflow/2.9.0
version/google tensorflow/2.10.0

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