Published: 12/08/2021 Updated: 18/08/2021

CVSS v2 Base Score: 2.1 | Impact Score: 2.9 | Exploitability Score: 3.9

CVSS v3 Base Score: 5.5 | Impact Score: 3.6 | Exploitability Score: 1.8

VMScore: 187

Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P

TensorFlow is an end-to-end open source platform for machine learning. In affected versions an attacker can craft a TFLite model that would trigger a division by zero error in LSH [implementation](github.com/tensorflow/tensorflow/blob/149562d49faa709ea80df1d99fc41d005b81082a/tensorflow/lite/kernels/lsh_projection.cc#L118). We have patched the issue in GitHub commit 0575b640091680cfb70f4dd93e70658de43b94f9. The fix will be included in TensorFlow 2.6.0. We will also cherrypick thiscommit on TensorFlow 2.5.1, TensorFlow 2.4.3, and TensorFlow 2.3.4, as these are also affected and still in supported range.

Vulnerable Product	Search on Vulmon	Subscribe to Product
google tensorflow
google tensorflow 2.5.0
google tensorflow 2.6.0

In TensorFlow before version 260 an attacker can craft a TFLite model that would trigger a division by zero error in LSH implementation ...

CWE-369 https://github.com/tensorflow/tensorflow/commit/0575b640091680cfb70f4dd93e70658de43b94f9 https://github.com/tensorflow/tensorflow/security/advisories/GHSA-27qf-jwm8-g7f3 https://nvd.nist.gov https://security.archlinux.org/CVE-2021-37691

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CVE-2021-37691

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