CVE-2021-29616: Null dereference in Grappler's `TrySimplify`
(updated )
The implementation of TrySimplify has undefined behavior due to dereferencing a null pointer in corner cases that
result in optimizing a node with no inputs.
References
- github.com/advisories/GHSA-4hvv-7x94-7vq8
- github.com/pypa/advisory-database/tree/main/vulns/tensorflow-cpu/PYSEC-2021-544.yaml
- github.com/pypa/advisory-database/tree/main/vulns/tensorflow-gpu/PYSEC-2021-742.yaml
- github.com/pypa/advisory-database/tree/main/vulns/tensorflow/PYSEC-2021-253.yaml
- github.com/tensorflow/tensorflow
- github.com/tensorflow/tensorflow/commit/e6340f0665d53716ef3197ada88936c2a5f7a2d3
- github.com/tensorflow/tensorflow/security/advisories/GHSA-4hvv-7x94-7vq8
- nvd.nist.gov/vuln/detail/CVE-2021-29616
Code Behaviors & Features
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