TensorFlow vulnerable to `CHECK` failure in tf.reshape via overflows

GHSA-f4w6-h4f5-wx45 · BIT-tensorflow-2022-35934 · CVE-2022-35934 · PYSEC-2026-3168 · PYSEC-2026-3316 · PYSEC-2026-987 · 갱신 2026. 7. 14.

생태계	패키지	수정 버전
PyPI	tensorflow	2.7.22.8.12.9.1
PyPI	tensorflow-cpu	2.7.22.8.12.9.1
PyPI	tensorflow-gpu	2.7.22.8.12.9.1

Impact

The implementation of tf.reshape op in TensorFlow is vulnerable to a denial of service via CHECK-failure (assertion failure) caused by overflowing the number of elements in a tensor:

import tensorflow as tf

tf.reshape(tensor=[[1]],shape=tf.constant([0 for i in range(255)], dtype=tf.int64))

This is another instance of TFSA-2021-198 (https://github.com/advisories/GHSA-prcg-wp5q-rv7p).

Patches

We have patched the issue in GitHub commit 61f0f9b94df8c0411f0ad0ecc2fec2d3f3c33555.

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.

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 Kang Hong Jin from Singapore Management University.

TensorFlow vulnerable to `CHECK` failure in tf.reshape via overflows

TensorFlow vulnerable to `CHECK` failure in tf.reshape via overflows

영향 받는 패키지

원문

Impact

Patches

For more information

Attribution

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