What’s Vulnerable › Vulnerabilities

CVE-2021-33648

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-06-27 · updated 2026-06-17
• Weakness: CWE-125

Description

When performing the inference shape operation of Affine, Concat, MatMul, ArgMinMax, EmbeddingLookup, and Gather operators, if the input shape size is 0, it will access data outside of bounds of shape which allocated from heap buffers.

Affected products

• openEuler:mindspore: from 1.1.0 before 1.3.0 — fixed in 1.3.0

How to fix

Upgrade to a fixed version: openEuler:mindspore 1.3.0. Check the vendor advisory for mitigations.

References

• https://gitee.com/mindspore/community/blob/master/security/security_advisory_list/mssa-2021-007_en.md
• https://gitee.com/mindspore/community/blob/master/security/security_advisory_list/mssa-2021-007_en.md

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