TensorFlow is an end-to-end open source platform for machine learning. An attacker can trigger a division by 0 in `tf.raw_ops.Conv2DBackpropFilter`. This is because the implementation(https://github.com/tensorflow/tensorflow/blob/496c2630e51c1a478f095b084329acedb253db6b/tensorflow/core/kernels/conv_grad_shape_utils.cc#L130) does a modulus operation where the divisor is controlled by the caller. The fix will be included in TensorFlow 2.5.0. We will also cherrypick this commit on TensorFlow 2.4.2, TensorFlow 2.3.3, TensorFlow 2.2.3 and TensorFlow 2.1.4, as these are also affected and still in supported range.
References
Link | Resource |
---|---|
https://github.com/tensorflow/tensorflow/commit/fca9874a9b42a2134f907d2fb46ab774a831404a | Patch Third Party Advisory |
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-r4pj-74mg-8868 | Exploit Patch Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: GitHub_M
Published: 2021-05-14T19:35:34
Updated: 2021-05-14T19:35:34
Reserved: 2021-03-30T00:00:00
Link: CVE-2021-29524
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-05-14T20:15:11.710
Modified: 2021-05-20T16:24:33.643
Link: CVE-2021-29524
JSON object: View
Redhat Information
No data.
CWE