Stack overflow in `ParseAttrValue` with nested tensors

2021-05-2114:28:45

CWE-674

GitHub Advisory Database

github.com

0.0004 Low

EPSS

Percentile

12.3%

JSON

Impact

The implementation of ParseAttrValue can be tricked into stack overflow due to recursion by giving in a specially crafted input.

Patches

We have patched the issue in GitHub commit e07e1c3d26492c06f078c7e5bf2d138043e199c1.

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.

For more information

Please consult our security guide for more information regarding the security model and how to contact us with issues and questions.

CPENameOperatorVersion
tensorflow-gpult2.4.2
tensorflow-gpult2.3.3
tensorflow-gpult2.2.3
tensorflow-gpult2.1.4
tensorflow-cpult2.4.2
tensorflow-cpult2.3.3
tensorflow-cpult2.2.3
tensorflow-cpult2.1.4
tensorflowlt2.4.2
tensorflowlt2.3.3

Name	Operator	Version
tensorflow-gpu	lt	2.4.2
tensorflow-gpu	lt	2.3.3
tensorflow-gpu	lt	2.2.3
tensorflow-gpu	lt	2.1.4
tensorflow-cpu	lt	2.4.2
tensorflow-cpu	lt	2.3.3
tensorflow-cpu	lt	2.2.3
tensorflow-cpu	lt	2.1.4
tensorflow	lt	2.4.2
tensorflow	lt	2.3.3