CVE-2023-21267
- State
- Published
- Severity
- Not scored
- Published
- Aug 14, 2023
- Updated
- Aug 2, 2024
- Reserved
- Nov 3, 2022
Description
In multiple functions of KeyguardViewMediator.java, there is a possible way to bypass lockdown mode with screen pinning due to a logic error in the code. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.
Scores
The record has no CVSS score.
Weaknesses
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
Affected Products
| Product | Versions |
|---|---|
AndroidGoogle |
|
References
- https://android.googlesource.com/platform/frameworks/base/+/cecddcd865f72d76f7aacb1cf4479365847299f9
- https://android.googlesource.com/platform/frameworks/base/+/cb7e9c7549a2a076ec00db15e3da0d21b31b0b1c
- https://android.googlesource.com/platform/frameworks/base/+/e205cd30e91d8eeadf562140c34c306ebf7d6394
- https://source.android.com/security/bulletin/2024-04-01
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