Description
There is a buffer overflow vulnerability in smartphones. Successful exploitation of this vulnerability may cause DoS of the apps during Multi-Screen Collaboration.
References (2)
Core 2
Core References
Vendor Advisory x_refsource_misc
https://consumer.huawei.com/en/support/bulletin/2021/7/
Vendor Advisory x_refsource_misc
https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202108-0000001181125881
Scores
CVSS v3
9.1
EPSS
0.0027
EPSS Percentile
50.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Details
CWE
CWE-120
Status
published
Products (7)
huawei/emui
10.1.0
huawei/emui
10.1.1
huawei/emui
11.0.0
huawei/harmonyos
2.0
huawei/magic_ui
3.1.0
huawei/magic_ui
3.1.1
huawei/magic_ui
4.0.0
Published
Feb 25, 2022
Tracked Since
Feb 18, 2026