CVE-2021-41207
Last modified
CVE-2021-41207 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. TensorFlow is an open source platform for machine learning. In affected versions the implementation of `ParallelConcat` misses some input validation and can produce a division by 0. EPSS estimates a 0.14% chance of exploitation in the next 30 days.
Description
TensorFlow is an open source platform for machine learning. In affected versions the implementation of `ParallelConcat` misses some input validation and can produce a division by 0. 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:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Tensorflow | >= 2.4.0, < 2.4.4 | — | |
| Tensorflow | >= 2.5.0, < 2.5.2 | — | |
| Tensorflow | >= 2.6.0, < 2.6.1 | — | |
| Tensorflow | 2.7.0 | Rc0 |
References
- https://github.com/tensorflow/tensorflow/commit/f2c3931113eaafe9ef558faaddd48e00a6606235Patch, Third Party Advisory
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-7v94-64hj-m82hThird Party Advisory
- https://github.com/tensorflow/tensorflow/commit/f2c3931113eaafe9ef558faaddd48e00a6606235Patch, Third Party Advisory
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-7v94-64hj-m82hThird Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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