Skip to content
LLMMedium

CVE-2021-29586: TensorFlow is an end-to-end open source platform for machine learning. Optimized pooling implementat…

Occurred
May 14, 2021
Published
May 14, 2021
Source
NVD CVE

Summary

TensorFlow is an end-to-end open source platform for machine learning. Optimized pooling implementations in TFLite fail to check that the stride arguments are not 0 before calling `ComputePaddingHeightWidth`(https://github.com/tensorflow/tensorflow/blob/3f24ccd932546416ec906a02ddd183b48a1d2c83/tensorflow/lite/kernels/pooling.cc#L90). Since users can craft special models which will have `params->stride_{height,width}` be zero, this will result in a division by zero. The fix will be included in TensorFlow 2.5.0. We will also cherrypick this commit on TensorFlow 2.4.2, TensorFlow 2.3.3, TensorFlow 2.2.3 and TensorFlow 2.1.4, as these are also affected and still in supported range.

Tags

  • CVE
  • CVE-2021-29586
  • cvss:LOW

Classification

Category confidence: 85%
Severity confidence: 90%

Rationale: CVE in TensorFlow ML framework causing division by zero, classified as LLM due to ML platform context.

Classifier: Qwen/Qwen3.5-35B-A3B-FP8

Visit source