CVE-2021-33650 json
When performing the inference shape operation of the SparseToDense operator, if the number of inputs is less than three, it will access dat…
published 2022-06-27 4 y ago modified 2026-06-17 4 mo ago also EUVD-2021-20327
- cvss
- 7.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.9%
- EPSS 0.9% chance of exploitation in 30 days, percentile 61%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- mindspore mindspore 1.3.0
Exploit prediction
0.94% chance of exploitation in the next 30 days, higher than 61% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
Affected products
- n/a openEuler:mindspore
Classification
- Weakness
-
- CWE-125 Out-of-bounds Read
References
-
gitee.com
/mindspore/community/blob/master/security/security_advisory_list/mssa-2021-005_en.md
patch, third-party-advisory
Sources
- CVE List CVE-2021-33650
- NVD CVE-2021-33650
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.