MASTG-TEST-0279: Pasteboard Contents Not Expiring

Overview

This test checks if the app sets an expiration date for the contents of the general pasteboard (UIPasteboard.general) using the UIPasteboard.setItems(_:options:) method with the UIPasteboard.Options.expirationDate option. If sensitive data is left in the pasteboard without an expiration date, it can be accessed by other apps indefinitely, leading to potential data leaks. See Pasteboard for more details on the general pasteboard.

Steps

1. Use Exploring the App Package to extract the relevant binaries from app package.
2. Use Static Analysis on iOS to look for the relevant APIs in the app binaries.

Observation

The output should contain a list of locations where relevant APIs are used.

Evaluation

The test case fails if the app uses the general pasteboard without setting an expiration date for its contents. Specifically, ensure that the UIPasteboard.setItems(_:options:) method is called with the UIPasteboard.Options.expirationDate option.