CVE-2021-41207

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Summary

CVECVE-2021-41207
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-11-05 22:15:00 UTC
Updated2021-11-09 18:32:00 UTC
DescriptionTensorFlow is an open source platform for machine learning. In affected versions the implementation of `ParallelConcat` misses some input validation and can produce a division by 0. The fix will be included in TensorFlow 2.7.0. We will also cherrypick this commit on TensorFlow 2.6.1, TensorFlow 2.5.2, and TensorFlow 2.4.4, as these are also affected and still in supported range.

Risk And Classification

Problem Types: CWE-369

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Google Tensorflow All All All All
Application Google Tensorflow 2.7.0 rc0 All All
Application Google Tensorflow 2.7.0 rc1 All All

References

ReferenceSourceLinkTags
Adding more validation checks to _ParallelConcatUpdate to avoid NPE. · tensorflow/tensorflow@f2c3931 · GitHub MISC github.com
FPE in `ParallelConcat` · Advisory · tensorflow/tensorflow · GitHub CONFIRM github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 980173 Python (pip) Security Update for tensorflow (GHSA-7v94-64hj-m82h)

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