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CVE-2022-23568 PUBLISHED

Tensorflow is an Open Source Machine Learning Framework. The implementation of `AddManySparseToTensorsMap` is vulnerable to an integer overflow which results in a `CHECK`-fail when building new `TensorShape` objects (so, an assert failure based denial of service). We are missing some validation on the shapes of the input tensors as well as directly constructing a large `TensorShape` with user-provided dimensions. 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.

EPSS 0.30% · 53.5th percentile

Risk Scores

EPSS Score
0.30%
53.5th percentile

Affected Products

VendorProductVersions
Bitnamitensorflow0, 2.6.0, 2.7.0
Bitnamitensorflow0, 2.6.0, 2.7.0

Timeline

References

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