What’s Vulnerable › Vulnerabilities

CVE-2021-33650

• 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 the SparseToDense operator, if the number of inputs is less than three, it will access data outside of bounds of inputs which allocated from heap buffers.

Affected products

• openEuler:mindspore: from 1.2.0 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-2021-005_en.md
• https://gitee.com/mindspore/community/blob/master/security/security_advisory_list/mssa-2021-005_en.md

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