Related Vulnerabilities: CVE-2021-37667  

In TensorFlow before version 2.6.0 an attacker can cause undefined behavior via binding a reference to null pointer in tf.raw_ops.UnicodeEncode. The implementation reads the first dimension of the input_splits tensor before validating that this tensor is not empty.

Severity Low

Remote No

Type Insufficient validation

Description

In TensorFlow before version 2.6.0 an attacker can cause undefined behavior via binding a reference to null pointer in tf.raw_ops.UnicodeEncode. The implementation reads the first dimension of the input_splits tensor before validating that this tensor is not empty.

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

https://github.com/tensorflow/tensorflow/security/advisories/GHSA-w74j-v8xh-3w5h
https://github.com/tensorflow/tensorflow/commit/2e0ee46f1a47675152d3d865797a18358881d7a6