CVE-2021-29589

TensorFlow is an end-to-end open source platform for machine learning. The reference implementation of the `GatherNd` TFLite operator is vulnerable to a division by zero error(https://github.com/tensorflow/tensorflow/blob/0d45ea1ca641b21b73bcf9c00e0179cda284e7e7/tensorflow/lite/kernels/internal/reference/reference_ops.h#L966). An attacker can craft a model such that `params` input would be an empty tensor. In turn, `params_shape.Dims(.)` would be zero, in at least one dimension. 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.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:google:tensorflow:*:*:*:*:*:*:*:*
cpe:2.3:a:google:tensorflow:*:*:*:*:*:*:*:*
cpe:2.3:a:google:tensorflow:*:*:*:*:*:*:*:*
cpe:2.3:a:google:tensorflow:*:*:*:*:*:*:*:*

History

21 Nov 2024, 06:01

Type Values Removed Values Added
CVSS v2 : 4.6
v3 : 7.8
v2 : 4.6
v3 : 2.5
References () https://github.com/tensorflow/tensorflow/commit/8e45822aa0b9f5df4b4c64f221e64dc930a70a9d - Patch, Third Party Advisory () https://github.com/tensorflow/tensorflow/commit/8e45822aa0b9f5df4b4c64f221e64dc930a70a9d - Patch, Third Party Advisory
References () https://github.com/tensorflow/tensorflow/security/advisories/GHSA-3w67-q784-6w7c - Exploit, Patch, Third Party Advisory () https://github.com/tensorflow/tensorflow/security/advisories/GHSA-3w67-q784-6w7c - Exploit, Patch, Third Party Advisory

Information

Published : 2021-05-14 20:15

Updated : 2024-11-21 06:01


NVD link : CVE-2021-29589

Mitre link : CVE-2021-29589

CVE.ORG link : CVE-2021-29589


JSON object : View

Products Affected

google

  • tensorflow
CWE
CWE-369

Divide By Zero