Vulnerability Database
289,697
Total vulnerabilities in the database
CVE-2021-37655
TensorFlow is an end-to-end open source platform for machine learning. In affected versions an attacker can trigger a read from outside of bounds of heap allocated data by sending invalid arguments to tf.raw_ops.ResourceScatterUpdate. The implementation has an incomplete validation of the relationship between the shapes of indices and updates: instead of checking that the shape of indices is a prefix of the shape of updates (so that broadcasting can happen), code only checks that the number of elements in these two tensors are in a divisibility relationship. We have patched the issue in GitHub commit 01cff3f986259d661103412a20745928c727326f. The fix will be included in TensorFlow 2.6.0. We will also cherrypick this commit on TensorFlow 2.5.1, TensorFlow 2.4.3, and TensorFlow 2.3.4, as these are also affected and still in supported range.
| Software | From | Fixed in |
|---|---|---|
| google / tensorflow | 2.4.0 | 2.4.3 |
| google / tensorflow | 2.6.0-rc2 | 2.6.0-rc2.x |
| google / tensorflow | 2.6.0-rc1 | 2.6.0-rc1.x |
| google / tensorflow | 2.6.0-rc0 | 2.6.0-rc0.x |
| google / tensorflow | 2.3.0 | 2.3.4 |
| google / tensorflow | 2.5.0 | 2.5.0.x |
tensorflow
|
- | 2.3.4 |
|
tensorflow
|
2.4.0 | 2.4.3 |
|
tensorflow
|
2.5.0 | 2.5.0.x |
|
tensorflow
|
2.5.0 | 2.5.1 |
|
tensorflow-cpu
|
- | 2.3.4 |
|
tensorflow-cpu
|
2.4.0 | 2.4.3 |
|
tensorflow-cpu
|
2.5.0 | 2.5.0.x |
|
tensorflow-cpu
|
2.5.0 | 2.5.1 |
|
tensorflow-gpu
|
- | 2.3.4 |
|
tensorflow-gpu
|
2.4.0 | 2.4.3 |
|
tensorflow-gpu
|
2.5.0 | 2.5.0.x |
|
tensorflow-gpu
|
2.5.0 | 2.5.1 |