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CVE-2021-37680

MEDIUM

5.5

Description

TensorFlow is an end-to-end open source platform for machine learning. In affected versions the implementation of fully connected layers in TFLite is [vulnerable to a division by zero error](https://github.com/tensorflow/tensorflow/blob/460e000de3a83278fb00b61a16d161b1964f15f4/tensorflow/lite/kernels/fully_connected.cc#L226). We have patched the issue in GitHub commit 718721986aa137691ee23f03638867151f74935f. The fix will be included in TensorFlow 2.6.0. We will also cherrypick this commit on TensorFlow 2.5.1, TensorFlow 2.4.3, and TensorFlow 2.3.4, as these are also affected and still in supported range.

CVE Details

CVSS v3.1 Score5.5

SeverityMEDIUM

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

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published8/12/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

google:tensorflow

Weaknesses (CWE)

CWE-369

References

https://github.com/tensorflow/tensorflow/commit/718721986aa137691ee23f03638867151f74935f(security-advisories@github.com)

https://github.com/tensorflow/tensorflow/security/advisories/GHSA-cfpj-3q4c-jhvr(security-advisories@github.com)

https://github.com/tensorflow/tensorflow/commit/718721986aa137691ee23f03638867151f74935f(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/tensorflow/tensorflow/security/advisories/GHSA-cfpj-3q4c-jhvr(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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