CVE-2021-37653: TensorFlow is an end-to-end open source platform for machine learning. In affected versions an attac…
- Occurred
- Aug 12, 2021
- Published
- Aug 12, 2021
- Source
- NVD CVE
Summary
TensorFlow is an end-to-end open source platform for machine learning. In affected versions an attacker can trigger a crash via a floating point exception in `tf.raw_ops.ResourceGather`. The [implementation](https://github.com/tensorflow/tensorflow/blob/f24faa153ad31a4b51578f8181d3aaab77a1ddeb/tensorflow/core/kernels/resource_variable_ops.cc#L725-L731) computes the value of a value, `batch_size`, and then divides by it without checking that this value is not 0. We have patched the issue in GitHub commit ac117ee8a8ea57b73d34665cdf00ef3303bc0b11. The fix will be included in TensorFlow 2.6.0. We will also cherrypick this commit on TensorFlow 2.5.1, TensorFlow 2.4.3, and TensorFlow 2.3.4, as these are also affected and still in supported range.
Tags
- CVE
- CVE-2021-37653
- cvss:MEDIUM
Classification
Rationale: CVE describes a software vulnerability in TensorFlow ML platform causing crashes, not a direct AI safety incident.
Classifier: Qwen/Qwen3.5-35B-A3B-FP8