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.
References
Link | Resource |
---|---|
https://github.com/tensorflow/tensorflow/commit/8e45822aa0b9f5df4b4c64f221e64dc930a70a9d | Patch Third Party Advisory |
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-3w67-q784-6w7c | Exploit Patch Third Party Advisory |
https://github.com/tensorflow/tensorflow/commit/8e45822aa0b9f5df4b4c64f221e64dc930a70a9d | Patch Third Party Advisory |
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-3w67-q784-6w7c | Exploit Patch Third Party Advisory |
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 06:01
Type | Values Removed | Values Added |
---|---|---|
CVSS |
v2 : v3 : |
v2 : 4.6
v3 : 2.5 |
References | () 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 |
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
- tensorflow
CWE
CWE-369
Divide By Zero