`CHECK` failure in `SobolSample` via missing validation

### Impact Another instance of CVE-2022-35935, where `SobolSample` is vulnerable to a denial of service via assumed scalar inputs, was found and fixed. ```python import tensorflow as tf tf.raw_ops.SobolSample(dim=tf.constant([1,0]), num_results=tf.constant([1]), skip=tf.constant([1])) ``` ### Patches We have patched the issue in GitHub commits [c65c67f88ad770662e8f191269a907bf2b94b1bf](https://github.com/tensorflow/tensorflow/commit/c65c67f88ad770662e8f191269a907bf2b94b1bf) and [02400ea266bd811fc016a848445de1bbff3a23a0](https://github.com/tensorflow/tensorflow/commit/02400ea266bd811fc016a848445de1bbff3a23a0) The fix will be included in TensorFlow 2.11. We will also cherrypick both commits on TensorFlow 2.10.1, 2.9.3, and TensorFlow 2.8.4, as these are also affected and still in supported range. TensorFlow 2.7.4 will have the first commit cherrypicked. ### 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: - Kang Hong Jin from Singapore Management University - Neophytos Christou, Secure Systems Labs, Brown University - 刘力源, Information System & Security and Countermeasures Experiments Center, Beijing Institute of Technology - Pattarakrit Rattankul

Severity from

GitHub (reviewed advisory)

• github.com/tensorflow/tensorflow/security/advisories/GHSA-cqvq-fvhr-v6hc
• github.com/tensorflow/tensorflow