CVE-2021-29599: TensorFlow is an end-to-end open source platform for machine learning. The implementation of the `Split` TFLite operator

TensorFlow, an open source platform for machine learning, has a vulnerability in its `Split` operator for TFLite (TensorFlow Lite, a lightweight version for mobile devices) that causes a division by zero error (a crash that happens when code tries to divide a number by zero). An attacker can create a malicious model that sets `num_splits` to 0, triggering this crash.