CVE-2022-21725
published 2022-02-03CVE-2022-21725: Tensorflow is an Open Source Machine Learning Framework. The estimator for the cost of some convolution operations can be made to execute a division by 0. The…
PriorityP432medium6.5CVSS 3.1
AVNACLPRLUINSUCNINAH
EPSS
0.78%
51.9th percentile
Tensorflow is an Open Source Machine Learning Framework. The estimator for the cost of some convolution operations can be made to execute a division by 0. The function fails to check that the stride argument is strictly positive. Hence, the fix is to add a check for the stride argument to ensure it is valid. The fix will be included in TensorFlow 2.8.0. We will also cherrypick this commit on TensorFlow 2.7.1, TensorFlow 2.6.3, and TensorFlow 2.5.3, as these are also affected and still in supported range.
Affected
7 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | tensorflow | — | — |
| tensorflow | <= 2.5.2 | — | |
| tensorflow | — | — | |
| tensorflow | 2.6.0 – 2.6.2 | — | |
| intel | optimization_for_tensorflow | >= 0 < 2.5.3 | 2.5.3 |
| intel | optimization_for_tensorflow | >= 2.6.0 < 2.6.3 | 2.6.3 |
| intel | optimization_for_tensorflow | >= 2.7.0 < 2.7.1 | 2.7.1 |
CVSS provenance
nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
nvdv2.04.0MEDIUMAV:N/AC:L/Au:S/C:N/I:N/A:P
vendor_debian6.5LOW
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OSV
Division by zero in Tensorflow
osv·2022-02-10
CVE-2022-21725 [MEDIUM] Division by zero in Tensorflow
Division by zero in Tensorflow
### Impact
The [estimator for the cost of some convolution operations](https://github.com/tensorflow/tensorflow/blob/ffa202a17ab7a4a10182b746d230ea66f021fe16/tensorflow/core/grappler/costs/op_level_cost_estimator.cc#L189-L198) can be made to execute a division by 0:
```python
import tensorflow as tf
@tf.function
def test():
y=tf.raw_ops.AvgPoolGrad(
orig_input_shape=[1,1,1,1],
grad=[[[[1.0],[1.0],[1.0]]],[[[2.0],[2.0],[2.0]]],[[[3.0],[3.0],[3.0]]]],
ksize=[1,1,1,1],
strides=[1,1,1,0],
padding='VALID',
data_format='NCHW')
return y
test()
```
The function fails to check that the stride argument is stricly positive:
```cc
int64_t GetOutputSize(const int64_t input, const int64_t filter,
const int64_t stride, const Padding& padding) {
// Logic for calculatin
GHSA
Division by zero in Tensorflow
ghsa·2022-02-10
CVE-2022-21725 [MEDIUM] CWE-369 Division by zero in Tensorflow
Division by zero in Tensorflow
### Impact
The [estimator for the cost of some convolution operations](https://github.com/tensorflow/tensorflow/blob/ffa202a17ab7a4a10182b746d230ea66f021fe16/tensorflow/core/grappler/costs/op_level_cost_estimator.cc#L189-L198) can be made to execute a division by 0:
```python
import tensorflow as tf
@tf.function
def test():
y=tf.raw_ops.AvgPoolGrad(
orig_input_shape=[1,1,1,1],
grad=[[[[1.0],[1.0],[1.0]]],[[[2.0],[2.0],[2.0]]],[[[3.0],[3.0],[3.0]]]],
ksize=[1,1,1,1],
strides=[1,1,1,0],
padding='VALID',
data_format='NCHW')
return y
test()
```
The function fails to check that the stride argument is stricly positive:
```cc
int64_t GetOutputSize(const int64_t input, const int64_t filter,
const int64_t stride, const Padding& padding) {
// Logic for calculatin
OSV
CVE-2022-21725: Tensorflow is an Open Source Machine Learning Framework
osv·2022-02-03
CVE-2022-21725 CVE-2022-21725: Tensorflow is an Open Source Machine Learning Framework
Tensorflow is an Open Source Machine Learning Framework. The estimator for the cost of some convolution operations can be made to execute a division by 0. The function fails to check that the stride argument is strictly positive. Hence, the fix is to add a check for the stride argument to ensure it is valid. The fix will be included in TensorFlow 2.8.0. We will also cherrypick this commit on TensorFlow 2.7.1, TensorFlow 2.6.3, and TensorFlow 2.5.3, as these are also affected and still in supported range.
Debian
CVE-2022-21725: tensorflow - Tensorflow is an Open Source Machine Learning Framework. The estimator for the c...
vendor_debian·2022·CVSS 6.5
CVE-2022-21725 [MEDIUM] CVE-2022-21725: tensorflow - Tensorflow is an Open Source Machine Learning Framework. The estimator for the c...
Tensorflow is an Open Source Machine Learning Framework. The estimator for the cost of some convolution operations can be made to execute a division by 0. The function fails to check that the stride argument is strictly positive. Hence, the fix is to add a check for the stride argument to ensure it is valid. The fix will be included in TensorFlow 2.8.0. We will also cherrypick this commit on TensorFlow 2.7.1, TensorFlow 2.6.3, and TensorFlow 2.5.3, as these are also affected and still in supported range.
Scope: local
forky: resolved
sid: resolved
No detection rules found.
No public exploits indexed.
https://github.com/tensorflow/tensorflow/blob/ffa202a17ab7a4a10182b746d230ea66f021fe16/tensorflow/core/grappler/costs/op_level_cost_estimator.cc#L189-L198https://github.com/tensorflow/tensorflow/commit/3218043d6d3a019756607643cf65574fbfef5d7ahttps://github.com/tensorflow/tensorflow/security/advisories/GHSA-v3f7-j968-4h5fhttps://github.com/tensorflow/tensorflow/blob/ffa202a17ab7a4a10182b746d230ea66f021fe16/tensorflow/core/grappler/costs/op_level_cost_estimator.cc#L189-L198https://github.com/tensorflow/tensorflow/commit/3218043d6d3a019756607643cf65574fbfef5d7ahttps://github.com/tensorflow/tensorflow/security/advisories/GHSA-v3f7-j968-4h5f
2022-02-03
Published