CVE-2022-35981
Last modified
CVE-2022-35981 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. TensorFlow is an open source platform for machine learning. `FractionalMaxPoolGrad` validates its inputs with `CHECK` failures instead of with returning errors. EPSS estimates a 0.38% chance of exploitation in the next 30 days.
Description
TensorFlow is an open source platform for machine learning. `FractionalMaxPoolGrad` validates its inputs with `CHECK` failures instead of with returning errors. If it gets incorrectly sized inputs, the `CHECK` failure can be used to trigger a denial of service attack. We have patched the issue in GitHub commit 8741e57d163a079db05a7107a7609af70931def4. The fix will be included in TensorFlow 2.10.0. We will also cherrypick this commit on TensorFlow 2.9.1, TensorFlow 2.8.1, and TensorFlow 2.7.2, as these are also affected and still in supported range. There are no known workarounds for this issue.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Tensorflow | < 2.7.2 | — | |
| Tensorflow | >= 2.8.0, < 2.8.1 | — | |
| Tensorflow | >= 2.9.0, < 2.9.1 | — | |
| Tensorflow | 2.10 | Rc0 |
References
- https://github.com/tensorflow/tensorflow/commit/8741e57d163a079db05a7107a7609af70931def4Patch, Third Party Advisory
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-vxv8-r8q2-63xwThird Party Advisory
- https://github.com/tensorflow/tensorflow/commit/8741e57d163a079db05a7107a7609af70931def4Patch, Third Party Advisory
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-vxv8-r8q2-63xwThird Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-35981?
How severe is CVE-2022-35981?
How do I fix CVE-2022-35981?
Are you affected by CVE-2022-35981?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST