—

PYSEC-2022-117

Details

Tensorflow is an Open Source Machine Learning Framework. The implementation of `SparseCountSparseOutput` can be made to crash a TensorFlow process by an integer overflow whose result is then used in a memory allocation. 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?

Enter the version of the package you're using.

Affected packages

PyPI / tensorflow-gpu

Introduced in: 0 Fixed in: 6f4d3e8139ec724dbbcb40505891c81dd1052c4a

Fix pip install --upgrade 'tensorflow-gpu>=6f4d3e8139ec724dbbcb40505891c81dd1052c4a'

References

https://github.com/tensorflow/tensorflow/blob/5100e359aef5c8021f2e71c7b986420b85ce7b3d/tensorflow/core/kernels/count_ops.cc#L168-L273 [WEB]
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-x4qx-4fjv-hmw6 [ADVISORY]
https://github.com/tensorflow/tensorflow/commit/6f4d3e8139ec724dbbcb40505891c81dd1052c4a [FIX]