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.
CVSS Details
- CVSS 3.1 Base Score: 5.3
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Suse | — | Upgrade tensorflow2-liteUpgrade libtensorflow_cc2-gnu-hpcUpgrade libtensorflow_framework2-gnu-hpcUpgrade tensorflow2_2_1_2-gnu-hpc-docUpgrade libtensorflow_cc2Upgrade tensorflow2-lite-develUpgrade tensorflow2-gnu-openmpi2-hpcUpgrade libtensorflow_framework2Upgrade libtensorflow_cc2-gnu-openmpi2-hpcUpgrade tensorflow2_2_1_2-gnu-openmpi2-hpc-docUpgrade libtensorflow2-gnu-openmpi2-hpcUpgrade tensorflow2_2_1_2-gnu-hpcUpgrade tensorflow2Upgrade tensorflow2_2_1_2-gnu-openmpi2-hpc-develUpgrade libtensorflow2Upgrade tensorflow2_2_1_2-gnu-openmpi2-hpcUpgrade tensorflow2-docUpgrade tensorflow2_2_1_2-gnu-hpc-develUpgrade libtensorflow2-gnu-hpcUpgrade tensorflow2-develUpgrade tensorflow2-gnu-hpcUpgrade libtensorflow_framework2-gnu-openmpi2-hpc | May 27, 2021 | Sep 25, 2020 |
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