TensorFlow is an open source platform for machine learning. In affected versions TensorFlow's Grappler optimizer has a use of unitialized variable. If the `train_nodes` vector (obtained from the saved model that gets optimized) does not contain a `Dequeue` node, then `dequeue_node` is left unitialized. 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.
References
| Link | Resource |
|---|---|
| https://github.com/tensorflow/tensorflow/commit/68867bf01239d9e1048f98cbad185bf4761bedd3 | Patch Third Party Advisory |
| https://github.com/tensorflow/tensorflow/security/advisories/GHSA-7r94-xv9v-63jw | Exploit Patch Third Party Advisory |
Configurations
Configuration 1 (hide)
|
History
10 Nov 2021, 16:55
| Type | Values Removed | Values Added |
|---|---|---|
| References | (MISC) https://github.com/tensorflow/tensorflow/commit/68867bf01239d9e1048f98cbad185bf4761bedd3 - Patch, Third Party Advisory | |
| References | (CONFIRM) https://github.com/tensorflow/tensorflow/security/advisories/GHSA-7r94-xv9v-63jw - Exploit, Patch, Third Party Advisory | |
| CVSS |
v2 : v3 : |
v2 : 2.1
v3 : 7.8 |
| CPE | cpe:2.3:a:google:tensorflow:*:*:*:*:*:*:*:* cpe:2.3:a:google:tensorflow:2.7.0:rc1:*:*:*:*:*:* cpe:2.3:a:google:tensorflow:2.7.0:rc0:*:*:*:*:*:* |
05 Nov 2021, 23:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2021-11-05 23:15
Updated : 2023-12-10 14:09
NVD link : CVE-2021-41225
Mitre link : CVE-2021-41225
CVE.ORG link : CVE-2021-41225
JSON object : View
Products Affected
- tensorflow
CWE
CWE-908
Use of Uninitialized Resource