In Session of AccountManagerService.java, there is a possible method to retain foreground service privileges due to incorrect handling of null responses. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
The product does not handle or incorrectly handles when a parameter, field, or argument name is specified, but the associated value is missing, i.e. it is empty, blank, or null.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Android-framework-23 | Ubuntu | mantic | * |
| Android-platform-frameworks-base | Ubuntu | mantic | * |