`CHECK`-fails when building invalid tensor shapes in Tensorflow

GHSA-qj5r-f9mv-rffh · BIT-tensorflow-2022-23569 · CVE-2022-23569 · PYSEC-2022-133 · PYSEC-2022-78 · PYSEC-2026-3230 · 갱신 2026. 9. 10.

생태계	패키지	수정 버전
PyPI	tensorflow	2.5.32.6.32.7.1
PyPI	tensorflow-cpu	2.5.32.6.32.7.1
PyPI	tensorflow-gpu	2.5.32.6.32.7.1

Impact

Multiple operations in TensorFlow can be used to trigger a denial of service via CHECK-fails (i.e., assertion failures). This is similar to TFSA-2021-198 (CVE-2021-41197) and has similar fixes.

Patches

We have patched the reported issues in multiple GitHub commits. It is possible that other similar instances exist in TensorFlow, we will issue fixes as these are discovered.

The fix will be included in TensorFlow 2.8.0. We will also cherrypick this commit on TensorFlow 2.7.1, TensorFlow 2.6.3, and TensorFlow 2.5.3, as these are also affected and still in supported range.

For more information

Please consult our security guide for more information regarding the security model and how to contact us with issues and questions.

Attribution

This vulnerability has been reported by Faysal Hossain Shezan from University of Virginia.

`CHECK`-fails when building invalid tensor shapes in Tensorflow

`CHECK`-fails when building invalid tensor shapes in Tensorflow

영향 받는 패키지

원문

Impact

Patches

For more information

Attribution

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