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OpenAdvisories
Medium · 6.5 CVE-2022-21725 BIT-tensorflow-2022-21725EUVD-2022-0288GHSA-v3f7-j968-4h5fPYSEC-2022-104PYSEC-2022-49PYSEC-2026-3242

Division by zero in Tensorflow

Published Feb 3, 2022 · Updated May 5, 2025 · Assigned by GitHub_M

Package: tensorflow Package: tensorflow-cpu Package: tensorflow-gpu Ecosystem: PyPI

Description

Tensorflow is an Open Source Machine Learning Framework. The estimator for the cost of some convolution operations can be made to execute a division by 0. The function fails to check that the stride argument is strictly positive. Hence, the fix is to add a check for the stride argument to ensure it is valid. The fix will be included in TensorFlow 2.8.0. We will also cherrypick this commit on TensorFlow 2.7.1, TensorFlow 2.6.3, and TensorFlow 2.5.3, as these are also affected and still in supported range.

Affected packages

EcosystemPackageAffectedFixedRecord
PyPI tensorflow < 2.5.3 2.5.3 GHSA-v3f7-j968-4h5f
PyPI tensorflow >= 2.6.0, < 2.6.3 2.6.3 GHSA-v3f7-j968-4h5f
PyPI tensorflow >= 2.7.0, < 2.7.1 2.7.1 GHSA-v3f7-j968-4h5f
PyPI tensorflow < 2.5.3 · >= 2.6.0, < 2.6.3 · >= 2.7.0, < 2.7.1 2.5.3, 2.6.3, 2.7.1 PYSEC-2026-3242
PyPI tensorflow-cpu < 2.5.3 2.5.3 GHSA-v3f7-j968-4h5f
PyPI tensorflow-cpu >= 2.6.0, < 2.6.3 2.6.3 GHSA-v3f7-j968-4h5f
PyPI tensorflow-cpu >= 2.7.0, < 2.7.1 2.7.1 GHSA-v3f7-j968-4h5f
PyPI tensorflow-cpu < 2.5.3 · >= 2.6.0, < 2.6.3 2.5.3, 2.6.3 PYSEC-2022-49
PyPI tensorflow-gpu < 2.5.3 2.5.3 GHSA-v3f7-j968-4h5f
PyPI tensorflow-gpu >= 2.6.0, < 2.6.3 2.6.3 GHSA-v3f7-j968-4h5f
PyPI tensorflow-gpu >= 2.7.0, < 2.7.1 2.7.1 GHSA-v3f7-j968-4h5f
PyPI tensorflow-gpu < 2.5.3 · >= 2.6.0, < 2.6.3 2.5.3, 2.6.3 PYSEC-2022-104

References