Google TensorFlow up to 2.8.3/2.9.2/2.10.0 MakeGrapplerFunctionItem takes out-of-bounds

Summaryinfo

A vulnerability has been found in Google TensorFlow up to 2.8.3/2.9.2/2.10.0 and classified as problematic. This impacts the function MakeGrapplerFunctionItem. The manipulation of the argument takes leads to out-of-bounds. This vulnerability is referenced as CVE-2022-41910. Remote exploitation of the attack is possible. No exploit is available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Google TensorFlow up to 2.8.3/2.9.2/2.10.0 (Artificial Intelligence Software) and classified as problematic. This issue affects the function MakeGrapplerFunctionItem. The manipulation of the argument takes with an unknown input leads to a out-of-bounds vulnerability. Using CWE to declare the problem leads to CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. Impacted is availability. The summary by CVE is:

TensorFlow is an open source platform for machine learning. The function MakeGrapplerFunctionItem takes arguments that determine the sizes of inputs and outputs. If the inputs given are greater than or equal to the sizes of the outputs, an out-of-bounds memory read or a crash is triggered. We have patched the issue in GitHub commit a65411a1d69edfb16b25907ffb8f73556ce36bb7. The fix will be included in TensorFlow 2.11.0. We will also cherrypick this commit on TensorFlow 2.8.4, 2.9.3, and 2.10.1.

The weakness was published 12/07/2022 as GHSA-frqp-wp83-qggv. It is possible to read the advisory at github.com. The identification of this vulnerability is CVE-2022-41910 since 09/30/2022. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit.

Upgrading to version 2.8.4, 2.9.3, 2.10.1 or 2.11.0 eliminates this vulnerability. Applying the patch a65411a1d69edfb16b25907ffb8f73556ce36bb7 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

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Productinfo

Type

• Artificial Intelligence Software

Vendor

• Google

Name

• TensorFlow

Version

• 2.0
• 2.1
• 2.2
• 2.3
• 2.4
• 2.5
• 2.6
• 2.7
• 2.8
• 2.8.0
• 2.8.1
• 2.8.2
• 2.8.3
• 2.9
• 2.9.0
• 2.9.1
• 2.9.2
• 2.10.0

License

• free

Website

• Vendor: https://www.google.com/

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CPE 2.2info

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