CVE-2022-29203
Medium
Description
TensorFlow is an open source platform for machine learning. Prior to versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4, the implementation of `tf.raw_ops.SpaceToBatchND` (in all backends such as XLA and handwritten kernels) is vulnerable to an integer overflow: The result of this integer overflow is used to allocate the output tensor, hence we get a denial of service via a `CHECK`-failure (assertion failure), as in TFSA-2021-198. Versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4 contain a patch for this issue.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Google Tensorflow
PublishedMay 20, 2022
First seenMay 20, 2022
Weakness typeCWE-190Integer overflow
How to fix
Update
- google tensorflow2.6.4, 2.7.2 or later
- tensorflow2.6.4, 2.7.2, 2.8.1 or later
- tensorflow-cpu2.6.4, 2.7.2, 2.8.1 or later
- tensorflow-gpu2.6.4, 2.7.2, 2.8.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| google tensorflow | v < 2.6.4, 2.7.0 ≤ v < 2.7.2, 2.7.0, 2.8.0, 2.9.0 | 2.6.4, 2.7.2 |
| tensorflowPyPI | v < 2.6.4, 2.7.0 ≤ v < 2.7.2, 2.8.0 ≤ v < 2.8.1 | 2.6.4, 2.7.2, 2.8.1 |
| tensorflow-cpuPyPI | v < 2.6.4, 2.7.0 ≤ v < 2.7.2, 2.8.0 ≤ v < 2.8.1 | 2.6.4, 2.7.2, 2.8.1 |
| tensorflow-gpuPyPI | v < 2.6.4, 2.7.0 ≤ v < 2.7.2, 2.8.0 ≤ v < 2.8.1 | 2.6.4, 2.7.2, 2.8.1 |
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