CVE-2022-21736

Advisory

Tensorflow-gpu versions 2.5.3, 2.6.3, 2.7.1 and 2.8.0 include a fix for CVE-2022-21736: The implementation of 'SparseTensorSliceDataset' has an undefined behavior: under certain conditions, it can be made to dereference a 'nullptr' value. The 3 input arguments to 'SparseTensorSliceDataset' represent a sparse tensor. However, there are some preconditions that these arguments must satisfy, but these are not validated in the implementation.
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-pfjj-m3jj-9jc9

Affected package

Affected versions

Fixed versions

Vulnerability changelog

This vulnerability has no description

Resources

• https://github.com/tensorflow/tensorflow/security/advisories/GHSA-pfjj-m3jj-9jc9
• https://github.com/tensorflow/tensorflow/commit/965b97e4a9650495cda5a8c210ef6684b4b9eceb
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21736
• https://github.com/tensorflow/tensorflow/blob/5100e359aef5c8021f2e71c7b986420b85ce7b3d/tensorflow/core/kernels/data/sparse_tensor_slice_dataset_op.cc#L227-L292