TensorFlow is an open source platform for machine learning. Prior to versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4, the implementation of tf.raw_ops.LoadAndRemapMatrix does not fully validate the input arguments. This results in a CHECK-failure which can be used to trigger a denial of service attack. The code assumes initializing_values` is a vector but there is no validation for this before accessing its value. Versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4 contain a patch for this issue.
| Software | From | Fixed in |
|---|---|---|
| google / tensorflow | 2.7.0-rc1 | 2.7.0-rc1.x |
| google / tensorflow | 2.7.0-rc0 | 2.7.0-rc0.x |
| google / tensorflow | 2.7.0 | 2.7.2 |
| google / tensorflow | - | 2.6.4 |
| google / tensorflow | 2.8.0-rc0 | 2.8.0-rc0.x |
| google / tensorflow | 2.8.0-rc1 | 2.8.0-rc1.x |
| google / tensorflow | 2.9.0-rc1 | 2.9.0-rc1.x |
| google / tensorflow | 2.9.0-rc0 | 2.9.0-rc0.x |
| google / tensorflow | 2.8.0 | 2.8.0.x |
tensorflow
|
- | 2.6.4 |
tensorflow
|
2.7.0 | 2.7.2 |
tensorflow
|
2.8.0 | 2.8.1 |
tensorflow-cpu
|
- | 2.6.4 |
tensorflow-cpu
|
2.7.0 | 2.7.2 |
tensorflow-cpu
|
2.8.0 | 2.8.1 |
tensorflow-gpu
|
- | 2.6.4 |
tensorflow-gpu
|
2.7.0 | 2.7.2 |
tensorflow-gpu
|
2.8.0 | 2.8.1 |