TransactionTooLargeException

[borden-a1]

We used a static analysis tool to analyze dns66 and found that dns66 will invoke getInstalledApplications in Configuration.Allowlist.resolve.

This function will use binder to get all apps' infos in this device, which will cause TransactionTooLargeException and crash dns66 with many apps installs.
Some similar issues could be found in AdAway, ShoppingList.
We suggest that the invocation should be surrounded by try/catch, or add more arguments to limit return data size.

public void resolve(PackageManager pm, Set<String> onVpn, Set<String> notOnVpn){
    for (ApplicationInfo applicationInfo : pm.getInstalledApplications(0)) {
        ....
    }
}