High severity · published Jun 27, 2022
CVE-2021-33647
When performing the inference shape operation of the Tile operator, if the input data type is not int or int32, it will access data outside of bounds of heap allocated buffers
7.5
CVSS
0.9%
EPSS
No
On KEV
Description
When performing the inference shape operation of the Tile operator, if the input data type is not int or int32, it will access data outside of bounds of heap allocated buffers.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 61% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MI
Mindspore · Mindspore
1.0.0 before 1.3.0; 0.7.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-33647
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-33647
Patch
https://gitee.com/mindspore/community/blob/master/security/security_advisory_list/mssa-2021-008_en.md
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