CVE-2021-29599
LOWTensorFlow < 2.1.4 - Divide By Zero in Split TFLite Operator
Title source: llmDescription
TensorFlow is an end-to-end open source platform for machine learning. The implementation of the `Split` TFLite operator is vulnerable to a division by zero error(https://github.com/tensorflow/tensorflow/blob/e2752089ef7ce9bcf3db0ec618ebd23ea119d0c7/tensorflow/lite/kernels/split.cc#L63-L65). An attacker can craft a model such that `num_splits` would be 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.
References (2)
Core 2
Core References
Exploit, Patch, Third Party Advisory x_refsource_confirm
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-97wf-p777-86jq
Patch, Third Party Advisory x_refsource_misc
https://github.com/tensorflow/tensorflow/commit/b22786e7e9b7bdb6a56936ff29cc7e9968d7bc1d
Scores
CVSS v3
2.5
EPSS
0.0021
EPSS Percentile
11.0%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L
Details
CWE
CWE-369
Status
published
Products (4)
google/tensorflow
< 2.1.4
pypi/tensorflow
0 - 2.1.4PyPI
pypi/tensorflow-cpu
0 - 2.1.4PyPI
pypi/tensorflow-gpu
0 - 2.1.4PyPI
Published
May 14, 2021
Tracked Since
Feb 18, 2026