CVE-2021-41222
published 2021-11-05CVE-2021-41222: TensorFlow is an open source platform for machine learning. In affected versions the implementation of `SplitV` can trigger a segfault is an attacker supplies…
PriorityP420medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.18%
8.0th percentile
TensorFlow is an open source platform for machine learning. In affected versions the implementation of `SplitV` can trigger a segfault is an attacker supplies negative arguments. This occurs whenever `size_splits` contains more than one value and at least one value is negative. The fix will be included in TensorFlow 2.7.0. We will also cherrypick this commit on TensorFlow 2.6.1, TensorFlow 2.5.2, and TensorFlow 2.4.4, as these are also affected and still in supported range.
Affected
13 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | tensorflow | — | — |
| tensorflow | — | — | |
| tensorflow | >= 2.4.0 < 2.4.4 | 2.4.4 | |
| tensorflow | >= 2.5.0 < 2.5.2 | 2.5.2 | |
| tensorflow | >= 2.6.0 < 2.6.1 | 2.6.1 | |
| intel | optimization_for_tensorflow | >= 0 < 25d622ffc432acc736b14ca3904177579e733cc6 | 25d622ffc432acc736b14ca3904177579e733cc6 |
| intel | optimization_for_tensorflow | >= 0 < 2.4.4 | 2.4.4 |
| intel | optimization_for_tensorflow | >= 2.5.0 < 2.5.2 | 2.5.2 |
| intel | optimization_for_tensorflow | >= 2.6.0 < 2.6.1 | 2.6.1 |
| intel | optimization_for_tensorflow | >= 2.7.0rc0 < 2.7.0 | 2.7.0 |
| tensorflow | tensorflow | < 2.4.4 | 2.4.4 |
| tensorflow | tensorflow | — | — |
| tensorflow | tensorflow | — | — |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
nvdv2.02.1LOWAV:L/AC:L/Au:N/C:N/I:N/A:P
vendor_debian5.5LOW
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OSV
Segfault due to negative splits in `SplitV`
osv·2021-11-10
CVE-2021-41222 [MEDIUM] Segfault due to negative splits in `SplitV`
Segfault due to negative splits in `SplitV`
### Impact
The [implementation](https://github.com/tensorflow/tensorflow/blob/e71b86d47f8bc1816bf54d7bddc4170e47670b97/tensorflow/core/kernels/split_v_op.cc#L49-L205) of `SplitV` can trigger a segfault is an attacker supplies negative arguments:
```python
import tensorflow as tf
tf.raw_ops.SplitV(
value=tf.constant([]),
size_splits=[-1, -2]
,axis=0,
num_split=2)
```
This occurs whenever `size_splits` contains more than one value and at least one value is negative.
### Patches
We have patched the issue in GitHub commit [25d622ffc432acc736b14ca3904177579e733cc6](https://github.com/tensorflow/tensorflow/commit/25d622ffc432acc736b14ca3904177579e733cc6).
The fix will be included in TensorFlow 2.7.0. We will also cherrypick this commit on TensorF
GHSA
Segfault due to negative splits in `SplitV`
ghsa·2021-11-10
CVE-2021-41222 [MEDIUM] CWE-682 Segfault due to negative splits in `SplitV`
Segfault due to negative splits in `SplitV`
### Impact
The [implementation](https://github.com/tensorflow/tensorflow/blob/e71b86d47f8bc1816bf54d7bddc4170e47670b97/tensorflow/core/kernels/split_v_op.cc#L49-L205) of `SplitV` can trigger a segfault is an attacker supplies negative arguments:
```python
import tensorflow as tf
tf.raw_ops.SplitV(
value=tf.constant([]),
size_splits=[-1, -2]
,axis=0,
num_split=2)
```
This occurs whenever `size_splits` contains more than one value and at least one value is negative.
### Patches
We have patched the issue in GitHub commit [25d622ffc432acc736b14ca3904177579e733cc6](https://github.com/tensorflow/tensorflow/commit/25d622ffc432acc736b14ca3904177579e733cc6).
The fix will be included in TensorFlow 2.7.0. We will also cherrypick this commit on TensorF
OSV
CVE-2021-41222: TensorFlow is an open source platform for machine learning
osv·2021-11-05
CVE-2021-41222 CVE-2021-41222: TensorFlow is an open source platform for machine learning
TensorFlow is an open source platform for machine learning. In affected versions the implementation of `SplitV` can trigger a segfault is an attacker supplies negative arguments. This occurs whenever `size_splits` contains more than one value and at least one value is negative. The fix will be included in TensorFlow 2.7.0. We will also cherrypick this commit on TensorFlow 2.6.1, TensorFlow 2.5.2, and TensorFlow 2.4.4, as these are also affected and still in supported range.
Debian
CVE-2021-41222: tensorflow - TensorFlow is an open source platform for machine learning. In affected versions...
vendor_debian·2021·CVSS 5.5
CVE-2021-41222 [MEDIUM] CVE-2021-41222: tensorflow - TensorFlow is an open source platform for machine learning. In affected versions...
TensorFlow is an open source platform for machine learning. In affected versions the implementation of `SplitV` can trigger a segfault is an attacker supplies negative arguments. This occurs whenever `size_splits` contains more than one value and at least one value is negative. The fix will be included in TensorFlow 2.7.0. We will also cherrypick this commit on TensorFlow 2.6.1, TensorFlow 2.5.2, and TensorFlow 2.4.4, as these are also affected and still in supported range.
Scope: local
forky: resolved
sid: resolved
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://github.com/tensorflow/tensorflow/commit/25d622ffc432acc736b14ca3904177579e733cc6https://github.com/tensorflow/tensorflow/security/advisories/GHSA-cpf4-wx82-gxp6https://github.com/tensorflow/tensorflow/commit/25d622ffc432acc736b14ca3904177579e733cc6https://github.com/tensorflow/tensorflow/security/advisories/GHSA-cpf4-wx82-gxp6
2021-11-05
Published