CVE-2021-29560: Out-of-bounds Read
(updated )
TensorFlow is an end-to-end open source platform for machine learning. An attacker can cause a heap buffer overflow in tf.raw_ops.RaggedTensorToTensor
. This is because the implementation uses the same index to access two arrays in parallel. Since the user controls the shape of the input arguments, an attacker could trigger a heap OOB access when parent_output_index
is shorter than row_split
.
References
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