CVE-2022-21735

MEDIUM

Google Tensorflow < 2.5.2 - Divide By Zero

Title source: rule

Description

Tensorflow is an Open Source Machine Learning Framework. The implementation of `FractionalMaxPool` can be made to crash a TensorFlow process via a division by 0. 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.

References (3)

[Exploit, Third Party Advisory] https://github.com/tensorflow/tensorflow/blob/5100e359aef5c8021f2e71c7b986420b85ce7b3d/tensorflow/core/kernels/fractional_max_pool_op.cc#L36-L192

[Patch, Third Party Advisory] https://github.com/tensorflow/tensorflow/commit/ba4e8ac4dc2991e350d5cc407f8598c8d4ee70fb

View Patch ZIP pw:eip

[Patch, Third Party Advisory] https://github.com/tensorflow/tensorflow/security/advisories/GHSA-87v6-crgm-2gfj

Scores

CVSS v3 6.5

EPSS 0.0022

EPSS Percentile 44.4%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Classification

CWE

CWE-369

Status published

Affected Products (5)

google/tensorflow < 2.5.2

google/tensorflow

pypi/tensorflow < 2.5.3PyPI

pypi/tensorflow-cpu < 2.5.3PyPI

pypi/tensorflow-gpu < 2.5.3PyPI

Timeline

Published Feb 03, 2022

Tracked Since Feb 18, 2026