QID 980057

QID 980057: Python (pip) Security Update for tensorflow-gpu (GHSA-q4qf-3fc6-8x34)

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.

To mimic Python's indexing with negative values, TFLite uses `ResolveAxis` to convert negative values to positive indices. However, the only check that the converted index is now valid is only present in debug builds:
https://github.com/tensorflow/tensorflow/blob/0e68f4d3295eb0281a517c3662f6698992b7b2cf/tensorflow/lite/kernels/internal/reference/reduce.h#L68-L72

If the `DCHECK` does not trigger, then code execution moves ahead with a negative index. This, in turn, results in accessing data out of bounds which results in segfaults and/or data corruption.

CVSS V3 rated as Critical - 9 severity.

CVSS V2 rated as High - 6.8 severity.

Solution

We have patched the issue in 2d88f470dea2671b430884260f3626b1fe99830a and will release patch releases for all versions between 1.15 and 2.3.

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-q4qf-3fc6-8x34 - github.com/advisories/GHSA-q4qf-3fc6-8x34

CVEs related to QID 980057

CVE-2020-15207 |

Software Advisories

Advisory ID	Software	Link
GHSA-q4qf-3fc6-8x34	tensorflow	github.com/advisories/GHSA-q4qf-3fc6-8x34
GHSA-q4qf-3fc6-8x34	tensorflow-cpu	github.com/advisories/GHSA-q4qf-3fc6-8x34
GHSA-q4qf-3fc6-8x34	tensorflow-gpu	github.com/advisories/GHSA-q4qf-3fc6-8x34

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