QID 981474

QID 981474: Python (pip) Security Update for tensorflow-gpu (GHSA-9mqp-7v2h-2382)

Security update has been released for tensorflow-gpu,tensorflow,tensorflow-cpu to fix the vulnerability.

Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

The `SparseFillEmptyRowsGrad` implementation has incomplete validation of the shapes of its arguments:
https://github.com/tensorflow/tensorflow/blob/0e68f4d3295eb0281a517c3662f6698992b7b2cf/tensorflow/core/kernels/sparse_fill_empty_rows_op.cc#L235-L241

Although `reverse_index_map_t` and `grad_values_t` are accessed in a similar pattern, only `reverse_index_map_t` is validated to be of proper shape. Hence, malicious users can pass a bad `grad_values_t` to trigger an assertion failure in `vec`, causing denial of service in serving installations.

CVSS V3 rated as Medium - 5.3 severity.

CVSS V2 rated as Medium - 5 severity.

Solution

We have patched the issue in 390611e0d45c5793c7066110af37c8514e6a6c54 and will release a patch release for all affected versions.

We recommend users to upgrade to TensorFlow 1.15.4, 2.0.3, 2.1.2, 2.2.1, or 2.3.1.

Vendor References

GHSA-9mqp-7v2h-2382 - github.com/advisories/GHSA-9mqp-7v2h-2382

CVEs related to QID 981474

CVE-2020-15194 |

Software Advisories

Advisory ID	Software	Link
GHSA-9mqp-7v2h-2382	tensorflow	github.com/advisories/GHSA-9mqp-7v2h-2382
GHSA-9mqp-7v2h-2382	tensorflow-cpu	github.com/advisories/GHSA-9mqp-7v2h-2382
GHSA-9mqp-7v2h-2382	tensorflow-gpu	github.com/advisories/GHSA-9mqp-7v2h-2382

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