CVE-2021-33649

Description

When performing 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 of bounds of input_shape which allocated from heap buffers.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.10%
Third-Party Advisory gitee.com
Affected: n/a openEuler:mindspore
Published at:
Updated at:

References

Link Tags
https://gitee.com/mindspore/community/blob/master/security/security_advisory_list/mssa-2021-006_en.md third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2021-33649?
CVE-2021-33649 has been scored as a high severity vulnerability.
How to fix CVE-2021-33649?
To fix CVE-2021-33649, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-33649 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-33649 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-33649?
CVE-2021-33649 affects n/a openEuler:mindspore.
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