TensorFlow vulnerable to `CHECK` fail in `TensorListFromTensor`

GHSA-9v8w-xmr4-wgxp · BIT-tensorflow-2022-35992 · CVE-2022-35992 · PYSEC-2026-3155 · PYSEC-2026-3307 · PYSEC-2026-979 · 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

When TensorListFromTensor receives an element_shape of a rank greater than one, it gives a CHECK fail that can trigger a denial of service attack.

import tensorflow as tf
arg_0=tf.random.uniform(shape=(6, 6, 2), dtype=tf.bfloat16, maxval=None)
arg_1=tf.random.uniform(shape=(6, 9, 1, 3), dtype=tf.int64, maxval=65536)
arg_2=''
tf.raw_ops.TensorListFromTensor(tensor=arg_0, element_shape=arg_1, name=arg_2)

Patches

We have patched the issue in GitHub commit 3db59a042a38f4338aa207922fa2f476e000a6ee.

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 刘力源, Information System & Security and Countermeasures Experiments Center, Beijing Institute of Technology.

TensorFlow vulnerable to `CHECK` fail in `TensorListFromTensor`

TensorFlow vulnerable to `CHECK` fail in `TensorListFromTensor`

영향 받는 패키지

원문

Impact

Patches

For more information

Attribution

출처