CVE-2021-41218
MEDIUMTensorFlow - Info Disclosure
Title source: llmDescription
TensorFlow is an open source platform for machine learning. In affected versions the shape inference code for `AllToAll` can be made to execute a division by 0. This occurs whenever the `split_count` argument is 0. The fix will be included in TensorFlow 2.7.0. We will also cherrypick this commit on TensorFlow 2.6.1, TensorFlow 2.5.2, and TensorFlow 2.4.4, as these are also affected and still in supported range.
Scores
CVSS v3
5.5
EPSS
0.0002
EPSS Percentile
4.1%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Classification
CWE
CWE-369
Status
published
Affected Products (6)
google/tensorflow
< 2.4.4
google/tensorflow
google/tensorflow
pypi/tensorflow
< 2.6.1PyPI
pypi/tensorflow-cpu
< 2.6.1PyPI
pypi/tensorflow-gpu
< 2.6.1PyPI
Timeline
Published
Nov 05, 2021
Tracked Since
Feb 18, 2026