Related Vulnerabilities: CVE-2021-37664  

In TensorFlow before version 2.6.0 an attacker can read from outside of bounds of heap allocated data by sending specially crafted illegal arguments to BoostedTreesSparseCalculateBestFeatureSplit. The implementation needs to validate that each value in stats_summary_indices is in range.

Severity Medium

Remote No

Type Information disclosure

Description

In TensorFlow before version 2.6.0 an attacker can read from outside of bounds of heap allocated data by sending specially crafted illegal arguments to BoostedTreesSparseCalculateBestFeatureSplit. The implementation needs to validate that each value in stats_summary_indices is in range.

AVG-2292 tensorflow 2.5.0-6 2.5.1-1 Critical Fixed

https://github.com/tensorflow/tensorflow/security/advisories/GHSA-r4c4-5fpq-56wg
https://github.com/tensorflow/tensorflow/commit/e84c975313e8e8e38bb2ea118196369c45c51378