CVE-2022-23579: `CHECK`-failures during Grappler's `SafeToRemoveIdentity` in Tensorflow
(updated )
The Grappler optimizer in TensorFlow can be used to cause a denial of service by altering a SavedModel such that SafeToRemoveIdentity would trigger CHECK failures.
References
- github.com/advisories/GHSA-5f2r-qp73-37mr
- github.com/pypa/advisory-database/tree/main/vulns/tensorflow-cpu/PYSEC-2022-88.yaml
- github.com/pypa/advisory-database/tree/main/vulns/tensorflow-gpu/PYSEC-2022-143.yaml
- github.com/tensorflow/tensorflow
- github.com/tensorflow/tensorflow/blob/a1320ec1eac186da1d03f033109191f715b2b130/tensorflow/core/grappler/optimizers/dependency_optimizer.cc
- github.com/tensorflow/tensorflow/commit/92dba16749fae36c246bec3f9ba474d9ddeb7662
- github.com/tensorflow/tensorflow/security/advisories/GHSA-5f2r-qp73-37mr
- nvd.nist.gov/vuln/detail/CVE-2022-23579
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