PT-2022-10282 · Git+1 · Mindspore

May + 1 · Published 2022-06-27 · Updated 2022-07-07 · CVE-2021-33649

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned in the provided descriptions.

Description The issue arises during 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 the bounds of input shape, which is allocated from heap buffers. This is a buffer overflow issue that can potentially lead to data corruption or other security problems.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2021-33649

Affected Products

Mindspore

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2021-33649 · Security Note
• https://osv.dev/vulnerability/CVE-2021-33649 · Vendor Advisory
• https://gitee.com/mindspore/community/blob/master/security/security_advisory_list/mssa-2021-006_en.md · Patch
• https://t.me/cibsecurity/45206 · Telegram Post