CVE-2022-41899

`CHECK` fail via inputs in `SdcaOptimizer` in Tensorflow

CVSS 4.8 MEDIUMEPSS 0.4%CWE-20

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 4.8EPSS 0.4%KEV nãoPoC —Patch —

Lifecycle

18 Nov 2022Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

TensorFlow is an open source platform for machine learning. Inputs `dense_features` or `example_state_data` not of rank 2 will trigger a `CHECK` fail in `SdcaOptimizer`. We have patched the issue in GitHub commit 80ff197d03db2a70c6a111f97dcdacad1b0babfa. The fix will be included in TensorFlow 2.11. We will also cherrypick this commit on TensorFlow 2.10.1, 2.9.3, and TensorFlow 2.8.4, as these are also affected and still in supported range.

CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H

Affected products

tensorflow · tensorflow

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References

https://github.com/tensorflow/tensorflow/blob/master/tensorflow/core/kernels/sdca_internal.cc https://github.com/tensorflow/tensorflow/commit/80ff197d03db2a70c6a111f97dcdacad1b0babfa https://github.com/tensorflow/tensorflow/security/advisories/GHSA-27rc-728f-x5w2