In onKeyguardVisibilityChanged of key_store_service.cpp, there is a missing permission check. This could lead to local escalation of privilege, allowing apps to use keyguard-bound keys when the screen is locked, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-9 Android-10Android ID: A-144285084
References
Link | Resource |
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https://source.android.com/security/bulletin/2020-05-01 | Patch Vendor Advisory |
Configurations
Configuration 1 (hide)
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Information
Published : 2020-05-14 14:15
Updated : 2021-07-21 04:39
NVD link : CVE-2020-0105
Mitre link : CVE-2020-0105
JSON object : View
CWE
CWE-862
Missing Authorization
Products Affected
- android