CVE-2022-23566

HIGH8.8

Out of bounds write in Tensorflow

Published Feb 4, 2022

Modified 1 years ago

Details

Tensorflow is an Open Source Machine Learning Framework. TensorFlow is vulnerable to a heap OOB write in Grappler. The set_output function writes to an array at the specified index. Hence, this gives a malicious user a write primitive. The fix will be included in TensorFlow 2.8.0. We will also cherrypick this commit on TensorFlow 2.7.1, TensorFlow 2.6.3, and TensorFlow 2.5.3, as these are also affected and still in supported range.

References

WEB

https://github.com/tensorflow/tensorflow/blob/a1320ec1eac186da1d03f033109191f715b2b130/tensorflow/core/framework/shape_inference.h#L394

WEB

https://github.com/tensorflow/tensorflow/blob/a1320ec1eac186da1d03f033109191f715b2b130/tensorflow/core/grappler/costs/graph_properties.cc#L1132-L1141

WEB

https://github.com/tensorflow/tensorflow/commit/97282c6d0d34476b6ba033f961590b783fa184cd

WEB

https://github.com/tensorflow/tensorflow/security/advisories/GHSA-5qw5-89mw-wcg2

ADVISORY

https://www.cve.org/CVERecord?id=CVE-2022-23566

CVSS Analysis