Ubuntu.comUB:CVE-2022-20448CVE-2022-20448
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS
Percentile
5.1%
In buzzBeepBlinkLocked of NotificationManagerService.java, there is a
possible way to share data across users due to a permissions bypass. This
could lead to local escalation of privilege with no additional execution
privileges needed. User interaction is not needed for exploitation.Product:
AndroidVersions: Android-10 Android-11 Android-12 Android-12L
Android-13Android ID: A-237540408
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 18.04 | noarch | android-framework-23 | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | android-framework-23 | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | android-framework-23 | < any | UNKNOWN |
| ubuntu | 24.04 | noarch | android-framework-23 | < any | UNKNOWN |
Related
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS
Percentile
5.1%