CVE-2022-41880

Description

TensorFlow is an open source platform for machine learning. When the `BaseCandidateSamplerOp` function receives a value in `true_classes` larger than `range_max`, a heap oob read occurs. We have patched the issue in GitHub commit b389f5c944cadfdfe599b3f1e4026e036f30d2d4. The fix will be included in TensorFlow 2.11. We will also cherrypick this commit on TensorFlow 2.10.1, 2.9.3, and TensorFlow 2.8.4, as these are also affected and still in supported range.

Related CPE's

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References

https://github.com/tensorflow/tensorflow/security/advisories/GHSA-8w5g-3wcv-9g2j

ExploitThird Party Advisory

https://github.com/tensorflow/tensorflow/blob/master/tensorflow/core/kernels/candidate_sampler_ops.cc

Third Party Advisory

https://github.com/tensorflow/tensorflow/commit/b389f5c944cadfdfe599b3f1e4026e036f30d2d4

PatchThird Party Advisory

CvssV3 impact

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CvssV2 impact

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Created by Yello
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