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osvGoogleOSV:PYSEC-2021-513
HistoryMay 14, 2021 - 8:15 p.m.

PYSEC-2021-513

2021-05-1420:15:00
Google
osv.dev
8

0.0005 Low

EPSS

Percentile

17.9%

TensorFlow is an end-to-end open source platform for machine learning. The TFLite computation for size of output after padding, ComputeOutSize(https://github.com/tensorflow/tensorflow/blob/0c9692ae7b1671c983569e5d3de5565843d500cf/tensorflow/lite/kernels/padding.h#L43-L55), does not check that the stride argument is not 0 before doing the division. Users can craft special models such that ComputeOutSize is called with stride set to 0. 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.

0.0005 Low

EPSS

Percentile

17.9%