CVE-2022-41908
published 2022-11-18CVE-2022-41908: TensorFlow is an open source platform for machine learning. An input `token` that is not a UTF-8 bytestring will trigger a `CHECK` fail in `tf.raw_ops.PyFunc`…
PriorityP336high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
0.50%
42.8th percentile
TensorFlow is an open source platform for machine learning. An input `token` that is not a UTF-8 bytestring will trigger a `CHECK` fail in `tf.raw_ops.PyFunc`. We have patched the issue in GitHub commit 9f03a9d3bafe902c1e6beb105b2f24172f238645. 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.
Affected
13 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | tensorflow | — | — |
| tensorflow | < 2.8.4 | 2.8.4 | |
| tensorflow | — | — | |
| tensorflow | >= 2.9.0 < 2.9.3 | 2.9.3 | |
| intel | optimization_for_tensorflow | >= 0 < 2.8.4 | 2.8.4 |
| intel | optimization_for_tensorflow | >= 2.10.0 < 2.10.1 | 2.10.1 |
| intel | optimization_for_tensorflow | >= 2.9.0 < 2.9.3 | 2.9.3 |
| msrc | cbl2_tensorflow_2.11.0-1_on_cbl_mariner_2.0 | — | — |
| msrc | cbl_mariner_2.0_arm | — | — |
| msrc | cbl_mariner_2.0_x64 | — | — |
| tensorflow | tensorflow | < 2.8.4 | 2.8.4 |
| tensorflow | tensorflow | — | — |
| tensorflow | tensorflow | — | — |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
vendor_msrc7.5HIGH
vendor_debian4.8LOW
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GHSA
`CHECK` fail via inputs in `PyFunc`
ghsa·2022-11-21
CVE-2022-41908 [MEDIUM] CWE-20 `CHECK` fail via inputs in `PyFunc`
`CHECK` fail via inputs in `PyFunc`
### Impact
An input `token` that is not a UTF-8 bytestring will trigger a `CHECK` fail in [`tf.raw_ops.PyFunc`](https://github.com/tensorflow/tensorflow/blob/master/tensorflow/python/lib/core/py_func.cc).
```python
import tensorflow as tf
value = tf.constant(value=[1,2])
token = b'\xb0'
dataType = [tf.int32]
tf.raw_ops.PyFunc(input=value,token=token,Tout=dataType)
```
### Patches
We have patched the issue in GitHub commit [9f03a9d3bafe902c1e6beb105b2f24172f238645](https://github.com/tensorflow/tensorflow/commit/9f03a9d3bafe902c1e6beb105b2f24172f238645).
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
OSV
`CHECK` fail via inputs in `PyFunc`
osv·2022-11-21
CVE-2022-41908 [MEDIUM] `CHECK` fail via inputs in `PyFunc`
`CHECK` fail via inputs in `PyFunc`
### Impact
An input `token` that is not a UTF-8 bytestring will trigger a `CHECK` fail in [`tf.raw_ops.PyFunc`](https://github.com/tensorflow/tensorflow/blob/master/tensorflow/python/lib/core/py_func.cc).
```python
import tensorflow as tf
value = tf.constant(value=[1,2])
token = b'\xb0'
dataType = [tf.int32]
tf.raw_ops.PyFunc(input=value,token=token,Tout=dataType)
```
### Patches
We have patched the issue in GitHub commit [9f03a9d3bafe902c1e6beb105b2f24172f238645](https://github.com/tensorflow/tensorflow/commit/9f03a9d3bafe902c1e6beb105b2f24172f238645).
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
Microsoft
`CHECK` fail via inputs in `PyFunc` in Tensorflow
vendor_msrc·2022-11-08·CVSS 7.5
CVE-2022-41908 [MEDIUM] CWE-20 `CHECK` fail via inputs in `PyFunc` in Tensorflow
`CHECK` fail via inputs in `PyFunc` in Tensorflow
FAQ: Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?
One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See this blog post for more information. If impact to additional products is identified, we will update the CVE to reflect this.
Mariner: Mariner
GitHub_M: GitHub_M
Customer Action Required: Yes
Remediation: CBL-Mariner Releases
Reference: https://learn
Debian
CVE-2022-41908: tensorflow - TensorFlow is an open source platform for machine learning. An input `token` tha...
vendor_debian·2022·CVSS 4.8
CVE-2022-41908 [MEDIUM] CVE-2022-41908: tensorflow - TensorFlow is an open source platform for machine learning. An input `token` tha...
TensorFlow is an open source platform for machine learning. An input `token` that is not a UTF-8 bytestring will trigger a `CHECK` fail in `tf.raw_ops.PyFunc`. We have patched the issue in GitHub commit 9f03a9d3bafe902c1e6beb105b2f24172f238645. 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.
Scope: local
forky: resolved
sid: resolved
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://github.com/tensorflow/tensorflow/blob/master/tensorflow/python/lib/core/py_func.cchttps://github.com/tensorflow/tensorflow/commit/9f03a9d3bafe902c1e6beb105b2f24172f238645https://github.com/tensorflow/tensorflow/security/advisories/GHSA-mv77-9g28-cwg3https://github.com/tensorflow/tensorflow/blob/master/tensorflow/python/lib/core/py_func.cchttps://github.com/tensorflow/tensorflow/commit/9f03a9d3bafe902c1e6beb105b2f24172f238645https://github.com/tensorflow/tensorflow/security/advisories/GHSA-mv77-9g28-cwg3
2022-11-18
Published