CVE-2021-29593: TensorFlow is an end-to-end open source platform for machine learning. The implementation of the `BatchToSpaceNd` TFLite

TensorFlow, a platform for building machine learning models, has a vulnerability in its `BatchToSpaceNd` operator (a function that reshapes data), which can crash when an attacker provides specially crafted input that causes a division by zero error (attempting to divide by zero, which is mathematically impossible). An attacker could exploit this to cause the software to malfunction.