CVE-2022-23579

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Summary

CVECVE-2022-23579
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-02-04 23:15:00 UTC
Updated2022-02-10 01:28:00 UTC
DescriptionTensorflow is an Open Source Machine Learning Framework. 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. The fix will be included in TensorFlow 2.8.0. We will also cherrypick this commit on TensorFlow 2.7.1, TensorFlow 2.6.3, and TensorFlow 2.5.3, as these are also affected and still in supported range.

Risk And Classification

Problem Types: CWE-617

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Google Tensorflow 2.7.0 All All All
Application Google Tensorflow All All All All
Application Google Tensorflow All All All All

References

ReferenceSourceLinkTags
Prevent a null-pointer dereference / `CHECK`-fail in grappler. · tensorflow/tensorflow@92dba16 · GitHub MISC github.com
`CHECK`-failures during Grappler's `SafeToRemoveIdentity` · Advisory · tensorflow/tensorflow · GitHub CONFIRM github.com
tensorflow/dependency_optimizer.cc at a1320ec1eac186da1d03f033109191f715b2b130 · tensorflow/tensorflow · GitHub MISC github.com
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