In installPackageLI of PackageManagerService.java, there is a possible permissions bypass. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Android | 6.0 (including) | 6.0 (including) | |
| Android | 6.0.1 (including) | 6.0.1 (including) | |
| Android | 7.0 (including) | 7.0 (including) | |
| Android | 7.1.1 (including) | 7.1.1 (including) | |
| Android | 7.1.2 (including) | 7.1.2 (including) | |
| Android | 8.0 (including) | 8.0 (including) | |
| Android | 8.1 (including) | 8.1 (including) |