CVE-2021-37666
TensorFlow is an end-to-end open source platform for machine learning. In affected versions an attacker can cause undefined behavior via binding a reference to null pointer in `tf.raw_ops.RaggedTensorToVariant`. The [implementation](https://github.com/tensorflow/tensorflow/blob/460e000de3a83278fb00b61a16d161b1964f15f4/tensorflow/core/kernels/ragged_tensor_to_variant_op.cc#L129) has an incomplete validation of the splits values, missing the case when the argument would be empty. We have patched the issue in GitHub commit be7a4de6adfbd303ce08be4332554dff70362612. The fix will be included in TensorFlow 2.6.0. We will also cherrypick this commit on TensorFlow 2.5.1, TensorFlow 2.4.3, and TensorFlow 2.3.4, as these are also affected and still in supported range.
EPSS 0.01% · 2.4th percentile
Risk Scores
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Bitnami | tensorflow | 2.5.0, 2.3.0, 2.4.0 |
| Bitnami | tensorflow | 2.3.0, 2.5.0, 2.4.0 |
Exploit Intelligence
Timeline
- Aug 12, 2021 CVE Published
- Aug 13, 2021 EPSS Score
- Oct 11, 2021 EPSS Score
- Dec 8, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 5, 2022 EPSS Score
- Apr 4, 2022 EPSS Score
- Jun 2, 2022 EPSS Score
- Aug 1, 2022 EPSS Score
- Sep 28, 2022 EPSS Score
- Nov 26, 2022 EPSS Score
- Jan 24, 2023 EPSS Score