CVE-2021-41224
Last modified
CVE-2021-41224 is a high-severity vulnerability rated 7.1/10 on the CVSS scale. TensorFlow is an open source platform for machine learning. In affected versions the implementation of `SparseFillEmptyRows` can be made to trigger a heap OOB access. EPSS estimates a 0.20% chance of exploitation in the next 30 days.
Description
TensorFlow is an open source platform for machine learning. In affected versions the implementation of `SparseFillEmptyRows` can be made to trigger a heap OOB access. This occurs whenever the size of `indices` does not match the size of `values`. 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.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Tensorflow | < 2.4.4 | |
| Tensorflow | >= 2.5.0, < 2.5.2 | |
| Tensorflow | >= 2.6.0, < 2.6.1 |
References
- https://github.com/tensorflow/tensorflow/commit/67bfd9feeecfb3c61d80f0e46d89c170fbee682bPatch, Third Party Advisory
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-rg3m-hqc5-344vExploit, Patch, Third Party Advisory
- https://github.com/tensorflow/tensorflow/commit/67bfd9feeecfb3c61d80f0e46d89c170fbee682bPatch, Third Party Advisory
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-rg3m-hqc5-344vExploit, Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-41224?
How severe is CVE-2021-41224?
How do I fix CVE-2021-41224?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2021
- CVE-2021-41219TensorFlow is an open source platform for machine learning. …7.8
- CVE-2021-4122It was found that a specially crafted LUKS header could tric…4.3
- CVE-2021-41220TensorFlow is an open source platform for machine learning. …7.8
- CVE-2021-41221TensorFlow is an open source platform for machine learning. …7.8
- CVE-2021-41222TensorFlow is an open source platform for machine learning. …5.5
- CVE-2021-41223TensorFlow is an open source platform for machine learning. …7.1
- CVE-2021-41225TensorFlow is an open source platform for machine learning. …7.8
- CVE-2021-41226TensorFlow is an open source platform for machine learning. …7.1
- CVE-2021-41227TensorFlow is an open source platform for machine learning. …5.5
- CVE-2021-41228TensorFlow is an open source platform for machine learning. …7.8
- CVE-2021-41229BlueZ is a Bluetooth protocol stack for Linux. In affected v…6.5
- CVE-2021-4123livehelperchat is vulnerable to Cross-Site Request Forgery (…6.5
Are you affected by CVE-2021-41224?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST