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GHSA-7x4v-9gxg-9hwj

TensorFlow has Segfault in Bincount with XLA

Source: GitHub Advisory Database (reviewed) High CVE-2023-25675

Packages

EcosystemPackageAffectedFixed in
PyPI tensorflow < 2.11.1 2.11.1
PyPI tensorflow-cpu < 2.11.1 2.11.1
PyPI tensorflow-gpu < 2.11.1 2.11.1

Details

As written in the advisory (Markdown source, shown as plain text).

### Impact When running with XLA, `tf.raw_ops.Bincount` segfaults when given a parameter `weights` that is neither the same shape as parameter `arr` nor a length-0 tensor. ```python import tensorflow as tf func = tf.raw_ops.Bincount para={'arr': 6, 'size': 804, 'weights': [52, 351]} @tf.function(jit_compile=True) def fuzz_jit(): y = func(**para) return y print(fuzz_jit()) ``` ### Patches We have patched the issue in GitHub commit [8ae76cf085f4be26295d2ecf2081e759e04b8acf](https://github.com/tensorflow/tensorflow/commit/8ae76cf085f4be26295d2ecf2081e759e04b8acf). The fix will be included in TensorFlow 2.12. We will also cherrypick this commit on TensorFlow 2.11.1. ### 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 r3pwnx of 360 AIVul Team

References

External links from the advisory. They lead to third-party sites.