CVE-2021-1031

In cancelNotificationsFromListener of NotificationManagerService.java, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local information disclosure with no additional execution privileges...

CVE-2021-1031

CVE-2021-1031 : Android 12’s NotificationManagerService.cancelNotificationsFromListener can indirectly determine whether an app is installed via a side‑channel information disclosure, enabling local information disclosure without additional execution privileges. The issue is documented with a LOW...