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GHSA-qjqc-vqcf-5qvj
No affected components available
Impact
When the parameter summarize of tf.raw_ops.Print is zero, the new method SummarizeArray<bool> will reference to a nullptr, leading to a seg fault.
import tensorflow as tf
tf.raw_ops.Print(input = tf.constant([1, 1, 1, 1],dtype=tf.int32),
data = [[False, False, False, False], [False], [False, False, False]],
message = 'tmp/I',
first_n = 100,
summarize = 0)
Patches
We have patched the issue in GitHub commit 6d423b8bcc9aa9f5554dc988c1c16d038b508df1.
The fix will be included in TensorFlow 2.12. We will also cherrypick this commit on TensorFlow 2.11.1.
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 Yu Tian of Qihoo 360 AIVul Team
The vulnerability can be exploited over the network without needing physical access. It is easy for an attacker to exploit this vulnerability. An attacker does not need any special privileges or access rights. No user interaction is needed for the attacker to exploit this vulnerability. The impact is confined to the system where the vulnerability exists. There is a high impact on the availability of the system.
Exploitation attempts have been detected. Elevated vigilance and prompt remediation are advised.
The exploit probability is very low. The vulnerability is unlikely to be exploited in the next 30 days.
We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.
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