CVE-2021-33649: Mindspore

High severity, CVSS 7.5. EPSS: 0.9% chance of exploitation in the next 30 days.

When performing the inference shape operation of the Transpose operator, if the value in the perm element is greater than or equal to the size of the input_shape, it will access data outside of bounds of input_shape which allocated from heap buffers.

Affected products

• Mindspore Mindspore: from 1.0.0, before 1.3.0 (fixed in 1.3.0); version 0.7.0 only

Published 2022-06-27. Last modified 2026-06-17.