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CVE-2021-39990
CRITICAL9.8
Description
The screen lock module has a Stack-based Buffer Overflow vulnerability.Successful exploitation of this vulnerability may affect user experience.
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
Published1/3/2022
Last Modified5/22/2025
Sourcenvd
Honeypot Sightings0
Affected Products
huawei:harmonyos
Weaknesses (CWE)
CWE-787CWE-787
References
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202111-0000001217889667(psirt@huawei.com)
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202111-0000001217889667(af854a3a-2127-422b-91ae-364da2661108)
IOC Correlations
No correlations recorded
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