CVE-2020-15191

In Tensorflow before versions 2.2.1 and 2.3.1, if a user passes an invalid argument to `dlpack.to_dlpack` the expected validations will cause variables to bind to `nullptr` while setting a `status` variable to the error condition. However, this `status` argument is not properly checked. Hence, code following these methods will bind references to null pointers. This is undefined behavior and reported as an error if compiling with `-fsanitize=null`. The issue is patched in commit 22e07fb204386768e5bcbea563641ea11f96ceb8 and is released in TensorFlow versions 2.2.1, or 2.3.1.
Configurations

Configuration 1

cpe:2.3:a:google:tensorflow:2.2.0:*:*:*:-:*:*:*
cpe:2.3:a:google:tensorflow:2.3.0:*:*:*:-:*:*:*
cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*

Information

Published : 2020-09-25 07:15

Updated : 2021-11-18 05:18


NVD link : CVE-2020-15191

Mitre link : CVE-2020-15191

Products Affected
No products.
CWE
CWE-252

Unchecked Return Value