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Status published
High
CVE-2021-39974
There is an Out-of-bounds read in Smartphones.Successful exploitation of this...
Vulnerability Description
There is an Out-of-bounds read in Smartphones.Successful exploitation of this vulnerability may affect service confidentiality.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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Affected Vendor
Huawei
View all reports →Affected Software
EMUI, Magic UI, HarmonyOS
Vulnerable Versions:
10.1.0, 3.1.0, 2.0
Timeline
Official Publish:
January 3rd, 2022
Last Modified:
August 4th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.