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BIT-tensorflow-2022-41909 — Segfault in `CompositeTensorVariantToComponents` in Tensorflow

Affected: Bitnami: tensorflow

TensorFlow is an open source platform for machine learning. An input `encoded` that is not a valid `CompositeTensorVariant` tensor will trigger a segfault in `tf.raw_ops.CompositeTensorVariantToComponents`. We have patched the issue in GitHub commits bf594d08d377dc6a3354d9fdb494b32d45f91971 and 660ce5a89eb6766834bdc303d2ab3902aef99d3d. 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.

cnvd-2023-15778

EUVD-2026-232519

fkie_cve-2022-41909

GHSA-rjx6-v474-2ch9 — Segfault in `CompositeTensorVariantToComponents`

Affected: PyPI: tensorflow, PyPI: tensorflow-cpu, PyPI: tensorflow-gpu

### Impact An input `encoded` that is not a valid `CompositeTensorVariant` tensor will trigger a segfault in [`tf.raw_ops.CompositeTensorVariantToComponents`](https://github.com/tensorflow/tensorflow/blob/master/tensorflow/python/lib/core/py_func.cc).

```python import tensorflow as tf

encode = tf.raw_ops.EmptyTensorList(element_dtype=tf.int32, element_shape=[10, 15], max_num_elements=2) meta= "" component=[tf.int32]

print(tf.raw_ops.CompositeTensorVariantToComponents(encoded=encode,metadata=meta,Tcomponents=component)) ```

### Patches We have patched the issue in GitHub commits [bf594d08d377dc6a3354d9fdb494b32d45f91971](https://github.com/tensorflow/tensorflow/commit/bf594d08d377dc6a3354d9fdb494b32d45f91971) and [660ce5a89eb6766834bdc303d2ab3902aef99d3d](https://github.com/tensorflow/tensorflow/commit/660ce5a89eb6766834bdc303d2ab3902aef99d3d).

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.

### For more information Please consult [our security guide](https://github.com/tensorflow/tensorflow/blob/master/SECURITY.md) for more information regarding the security model and how to contact us with issues and questions.

### Attribution This vulnerability has been reported by pattarakritr@smu.edu.sg

gsd-2022-41909

msrc_CVE-2022-41909 — Segfault in `CompositeTensorVariantToComponents` in Tensorflow

msrc_CVE-2022-41909

PYSEC-2026-1034 — Segfault in `CompositeTensorVariantToComponents`

Affected: PyPI: tensorflow-gpu

```python import tensorflow as tf

encode = tf.raw_ops.EmptyTensorList(element_dtype=tf.int32, element_shape=[10, 15], max_num_elements=2) meta= "" component=[tf.int32]

print(tf.raw_ops.CompositeTensorVariantToComponents(encoded=encode,metadata=meta,Tcomponents=component)) ```

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.

### Attribution This vulnerability has been reported by pattarakritr@smu.edu.sg