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.
Metrics
Affected Vendors & Products
References
History
No history.

Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2024-08-04T13:08:22.718Z
Reserved: 2020-06-25T00:00:00
Link: CVE-2020-15195

No data.

Status : Modified
Published: 2020-09-25T19:15:14.743
Modified: 2024-11-21T05:05:03.340
Link: CVE-2020-15195

No data.