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PYSEC-2022-108

Details

Tensorflow is an Open Source Machine Learning Framework. The implementation of `UnravelIndex` is vulnerable to a division by zero caused by an integer overflow bug. The fix will be included in TensorFlow 2.8.0. We will also cherrypick this commit on TensorFlow 2.7.1, TensorFlow 2.6.3, and TensorFlow 2.5.3, as these are also affected and still in supported range.

Are you affected?

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Affected packages

PyPI / tensorflow-gpu

Introduced in: 0 Fixed in: 58b34c6c8250983948b5a781b426f6aa01fd47af

Fix pip install --upgrade 'tensorflow-gpu>=58b34c6c8250983948b5a781b426f6aa01fd47af'

References

https://github.com/tensorflow/tensorflow/security/advisories/GHSA-34f9-hjfq-rr8j [ADVISORY]
https://github.com/tensorflow/tensorflow/commit/58b34c6c8250983948b5a781b426f6aa01fd47af [FIX]
https://github.com/tensorflow/tensorflow/blob/5100e359aef5c8021f2e71c7b986420b85ce7b3d/tensorflow/core/kernels/unravel_index_op.cc#L36-L135 [WEB]