Security
Headlines
HeadlinesLatestCVEs

Headline

CVE-2022-36002: `CHECK` fail in `Unbatch`

TensorFlow is an open source platform for machine learning. When Unbatch receives a nonscalar input id, it gives a CHECK fail that can trigger a denial of service attack. We have patched the issue in GitHub commit 4419d10d576adefa36b0e0a9425d2569f7c0189f. 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. There are no known workarounds for this issue.

CVE
#vulnerability#mac#dos#git

Impact

When Unbatch receives a nonscalar input id, it gives 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=(3, 3, 1)), dtype=tf.float64) arg_1=tf.constant(value=np.random.randint(0,100,size=(3, 3, 1)), dtype=tf.int64) arg_2=tf.constant(value=np.random.randint(0,100,size=(3, 3, 1)), dtype=tf.int64) arg_3=47 arg_4=’’ arg_5=’’ tf.raw_ops.Unbatch(batched_tensor=arg_0, batch_index=arg_1, id=arg_2, timeout_micros=arg_3, container=arg_4, shared_name=arg_5)

Patches

We have patched the issue in GitHub commit 4419d10d576adefa36b0e0a9425d2569f7c0189f.

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.

Related news

GHSA-mh3m-62v7-68xg: TensorFlow vulnerable to `CHECK` fail in `Unbatch`

### Impact When `Unbatch` receives a nonscalar input `id`, it gives a `CHECK` fail that can trigger a denial of service attack. ```python import tensorflow as tf import numpy as np arg_0=tf.constant(value=np.random.random(size=(3, 3, 1)), dtype=tf.float64) arg_1=tf.constant(value=np.random.randint(0,100,size=(3, 3, 1)), dtype=tf.int64) arg_2=tf.constant(value=np.random.randint(0,100,size=(3, 3, 1)), dtype=tf.int64) arg_3=47 arg_4='' arg_5='' tf.raw_ops.Unbatch(batched_tensor=arg_0, batch_index=arg_1, id=arg_2, timeout_micros=arg_3, container=arg_4, shared_name=arg_5) ``` ### Patches We have patched the issue in GitHub commit [4419d10d576adefa36b0e0a9425d2569f7c0189f](https://github.com/tensorflow/tensorflow/commit/4419d10d576adefa36b0e0a9425d2569f7c0189f). 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...

CVE: Latest News

CVE-2023-50976: Transactions API Authorization by oleiman · Pull Request #14969 · redpanda-data/redpanda
CVE-2023-6905
CVE-2023-6903
CVE-2023-6904
CVE-2023-3907