In onActivityResult of NotificationSoundPreference.java, there is a possible way to hear audio files belonging to a different user due to a confused deputy. This could lead to local information disclosure across users of a device with no additional execution privileges needed. User interaction is not needed for exploitation.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Android | 11.0 (including) | 11.0 (including) | |
| Android | 12.0 (including) | 12.0 (including) | |
| Android | 12.1 (including) | 12.1 (including) | |
| Android | 13.0 (including) | 13.0 (including) | |
| Android | 14.0 (including) | 14.0 (including) |
References
- https://android.googlesource.com/platform/packages/apps/Settings/+/87f791f2351e366f842a0fd6fcb744069160d9a1
- https://source.android.com/security/bulletin/2024-01-01
- https://android.googlesource.com/platform/packages/apps/Settings/+/87f791f2351e366f842a0fd6fcb744069160d9a1
- https://source.android.com/security/bulletin/2024-01-01