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2022-02-0423:15:00

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Tensorflow is an Open Source Machine Learning Framework. During shape inference, TensorFlow can allocate a large vector based on a value from a tensor controlled by the user. 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.

CPENameOperatorVersion
tensorfloweq2.7.0
tensorflowle2.5.2
tensorflowge2.6.0
tensorflowle2.6.2

Name	Operator	Version
tensorflow	eq	2.7.0
tensorflow	le	2.5.2
tensorflow	ge	2.6.0
tensorflow	le	2.6.2

References

github.com/tensorflow/tensorflow/blob/a1320ec1eac186da1d03f033109191f715b2b130/tensorflow/core/framework/shape_inference.cc

github.com/tensorflow/tensorflow/commit/1361fb7e29449629e1df94d44e0427ebec8c83c7

github.com/tensorflow/tensorflow/security/advisories/GHSA-627q-g293-49q7