Insecure functionality In tensorflow-cpu
Description
TensorFlow vulnerable to CHECK fail in CollectiveGather
Impact
When CollectiveGather receives an scalar input input, it gives a CHECK fails that can be used to trigger a denial of service attack.
import tensorflow as tf arg_0=1 arg_1=1 arg_2=1 arg_3=1 arg_4=(3, 3,3) arg_5='auto' arg_6=0...
Patches
We have patched the issue in GitHub commit c1f491817dec39a26be3c574e86a88c30f3c4770.
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
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Attribution
This vulnerability has been reported by 刘力源, Information System & Security and Countermeasures Experiments Center, Beijing Institute of Technology.
Mitigation
Update Impact
Minimal update. May introduce new vulnerabilities or breaking changes.
Ecosystem | Component | Affected version | Patched versions |
|---|---|---|---|
 pypi | 2.7.2, 2.8.1, 2.9.1 | ||
pypi | 2.7.2, 2.8.1, 2.9.1 | ||
pypi | 2.7.2, 2.8.1, 2.9.1 |
Aliases
References