CVE-2022-23558
High
Description
Tensorflow is an Open Source Machine Learning Framework. An attacker can craft a TFLite model that would cause an integer overflow in `TfLiteIntArrayCreate`. The `TfLiteIntArrayGetSizeInBytes` returns an `int` instead of a `size_t. An attacker can control model inputs such that `computed_size` overflows the size of `int` datatype. 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.
SeverityHigh
CVSS7.6
Exploit probability—
Product
Google Tensorflow
PublishedFeb 4, 2022
First seenFeb 4, 2022
Weakness typeCWE-190Integer overflow
How to fix
Update
- tensorflow2.5.3, 2.6.3, 2.7.1 or later
- tensorflow-cpu2.5.3, 2.6.3, 2.7.1 or later
- tensorflow-gpu2.5.3, 2.6.3, 2.7.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| google tensorflow | v ≤ 2.5.2, 2.6.0 ≤ v ≤ 2.6.2, 2.7.0 | — |
| tensorflowPyPI | v < 2.5.3, 2.6.0 ≤ v < 2.6.3, 2.7.0 ≤ v < 2.7.1 | 2.5.3, 2.6.3, 2.7.1 |
| tensorflow-cpuPyPI | v < 2.5.3, 2.6.0 ≤ v < 2.6.3, 2.7.0 ≤ v < 2.7.1 | 2.5.3, 2.6.3, 2.7.1 |
| tensorflow-gpuPyPI | v < 2.5.3, 2.6.0 ≤ v < 2.6.3, 2.7.0 ≤ v < 2.7.1 | 2.5.3, 2.6.3, 2.7.1 |
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