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PYSEC-2020-118
Quick fix
PYSEC-2020-118 — tensorflow: upgrade to the fixed version with the command below.
pip install --upgrade 'tensorflow>=390611e0d45c5793c7066110af37c8514e6a6c54'Details
In Tensorflow before versions 1.15.4, 2.0.3, 2.1.2, 2.2.1 and 2.3.1, the implementation of `SparseFillEmptyRowsGrad` uses a double indexing pattern. It is possible for `reverse_index_map(i)` to be an index outside of bounds of `grad_values`, thus resulting in a heap buffer overflow. The issue is patched in commit 390611e0d45c5793c7066110af37c8514e6a6c54, and is released in TensorFlow versions 1.15.4, 2.0.3, 2.1.2, 2.2.1, or 2.3.1.
Are you affected?
Enter the version of the package you're using.
Affected packages
PyPI/tensorflow
Introduced in:
0Fixed in: 390611e0d45c5793c7066110af37c8514e6a6c54Fix
pip install --upgrade 'tensorflow>=390611e0d45c5793c7066110af37c8514e6a6c54'References
- https://github.com/tensorflow/tensorflow/commit/390611e0d45c5793c7066110af37c8514e6a6c54[FIX]
- https://github.com/tensorflow/tensorflow/releases/tag/v2.3.1[WEB]
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-63xm-rx5p-xvqr[ADVISORY]
- http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00065.html[WEB]