← Back to CVEs
CVE-2021-46887
CRITICAL9.8
Description
Lack of length check vulnerability in the HW_KEYMASTER module. Successful exploitation of this vulnerability may cause out-of-bounds read.
CVE Details
CVSS v3.1 Score9.8
SeverityCRITICAL
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack VectorNETWORK
ComplexityLOW
Privileges RequiredNONE
User InteractionNONE
Published5/26/2023
Last Modified1/15/2025
Sourcenvd
Honeypot Sightings0
Affected Products
huawei:emui
References
https://consumer.huawei.com/en/support/bulletin/2023/5/(psirt@huawei.com)
https://consumer.huawei.com/en/support/bulletin/2023/5/(af854a3a-2127-422b-91ae-364da2661108)
IOC Correlations
No correlations recorded
This product uses data from the NVD API but is not endorsed or certified by the NVD.