In findAvailSpellCheckerLocked of TextServicesManagerService.java, there is a possible way to bypass the warning dialog when selecting an untrusted spell checker 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-7.0 Android-7.1.1 Android-7.1.2 Android-8.0Android ID: A-118694079
| Software | From | Fixed in |
|---|---|---|
| google / android | 7.1.2 | 7.1.2.x |
| google / android | 7.0 | 7.0.x |
| google / android | 8.0 | 8.0.x |
| google / android | 7.1.1 | 7.1.1.x |