Vulnerability Database
289,871
Total vulnerabilities in the database
CVE-2021-41217
TensorFlow is an open source platform for machine learning. In affected versions the process of building the control flow graph for a TensorFlow model is vulnerable to a null pointer exception when nodes that should be paired are not. This occurs because the code assumes that the first node in the pairing (e.g., an Enter node) always exists when encountering the second node (e.g., an Exit node). When this is not the case, parent is nullptr so dereferencing it causes a crash. 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.
| Software | From | Fixed in |
|---|---|---|
| google / tensorflow | 2.6.0 | 2.6.0.x |
| google / tensorflow | 2.5.0 | 2.5.2 |
| google / tensorflow | - | 2.4.4 |
tensorflow
|
2.6.0 | 2.6.1 |
|
tensorflow
|
2.5.0 | 2.5.2 |
|
tensorflow
|
- | 2.4.4 |
|
tensorflow-cpu
|
2.6.0 | 2.6.1 |
|
tensorflow-cpu
|
2.5.0 | 2.5.2 |
|
tensorflow-cpu
|
- | 2.4.4 |
|
tensorflow-gpu
|
2.6.0 | 2.6.1 |
|
tensorflow-gpu
|
2.5.0 | 2.5.2 |
|
tensorflow-gpu
|
- | 2.4.4 |