CVE-2021-29610: Improper Initialization
(updated )
TensorFlow is an end-to-end open source platform for machine learning. The validation in tf.raw_ops.QuantizeAndDequantizeV2
allows invalid values for axis
argument:. The validation uses ||
to mix two different conditions. If axis_ < -1
the condition in OP_REQUIRES
will still be true, but this value of axis_
results in heap underflow. This allows attackers to read/write to other data on the heap.
References
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