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arXiv · 2208.11062

Towards a Formal Approach for Detection of Vulnerabilities in the Android Permissions System

Amirhosein Sayyadabdi·Behrouz Tork Ladani·Bahman Zamani
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Abstract

Android is a widely used operating system that employs a permission-based access control model. The Android Permissions System (APS) is responsible for mediating application resource requests. APS is a critical component of the Android security mechanism; hence, a failure in the design of APS can potentially lead to vulnerabilities that grant unauthorized access to resources by malicious applications. In this paper, we present a formal approach for modeling and verifying the security properties of APS. We demonstrate the usability of the proposed approach by showcasing the detection of a well-known vulnerability found in Android's custom permissions.

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Amirhosein Sayyadabdi, Behrouz Tork Ladani, Bahman Zamani. 2022-08-23. Towards a Formal Approach for Detection of Vulnerabilities in the Android Permissions System. https://arxiv.org/abs/2208.11062

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