Vulnerability Monitor

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CVE-2022-35987

TensorFlow is an open source platform for machine learning. `DenseBincount` assumes its input tensor `weights` to either have the same shape as its input tensor `input` or to be length-0. A different `weights` shape will trigger a `CHECK` fail that can be used to trigger a denial of service attack. We have patched the issue in GitHub commit bf4c14353c2328636a18bfad1e151052c81d5f43. The fix will be included in TensorFlow 2.10.0. We will also cherrypick this commit on TensorFlow 2.9.1, TensorFlow 2.8.1, and TensorFlow 2.7.2, as these are also affected and still in supported range. There are no known workarounds for this issue.

Published

2022-09-16T22:15:11.547

Last Modified

2024-11-21T07:12:07.277

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.9 (MEDIUM)

Weaknesses

Type: Primary
CWE-617

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	google	tensorflow	< 2.7.2	Yes
Application	google	tensorflow	< 2.8.1	Yes
Application	google	tensorflow	< 2.9.1	Yes
Application	google	tensorflow	2.10	Yes
Application	google	tensorflow	2.10	Yes
Application	google	tensorflow	2.10	Yes
Application	google	tensorflow	2.10	Yes

References

https://github.com/tensorflow/tensorflow/commit/bf4c14353c2328636a18bfad1e151052c81d5f43 Patch, Third Party Advisory ([email protected])
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-w62h-8xjm-fv49 Third Party Advisory ([email protected])
https://github.com/tensorflow/tensorflow/commit/bf4c14353c2328636a18bfad1e151052c81d5f43 Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-w62h-8xjm-fv49 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)