Study on the vulnerabilities of free and paid mobile apps associated with software library

Takuya Watanabe, Mitsuaki Akiyama, Fumihiro Kanei, Eitaro Shioji, Yuta Takata, Bo Sun, Yuta Ishii, Toshiki Shibahara, Takeshi Yagi, Tatsuya Mori

研究成果: Article

抜粋

This paper reports a large-scale study that aims to understand how mobile application (app) vulnerabilities are associated with software libraries. We analyze both free and paid apps. Studying paid apps was quite meaningful because it helped us understand how differences in app development/maintenance affect the vulnerabilities associated with libraries. We analyzed 30k free and paid apps collected from the official Android marketplace. Our extensive analyses revealed that approximately 70%/50% of vulnerabilities of free/paid apps stem from software libraries, particularly from third-party libraries. Somewhat paradoxically, we found that more expensive/popular paid apps tend to have more vulnerabilities. This comes from the fact that more expensive/popular paid apps tend to have more functionality, i.e., more code and libraries, which increases the probability of vulnerabilities. Based on our findings, we provide suggestions to stakeholders of mobile app distribution ecosystems.

元の言語English
ページ(範囲)276-291
ページ数16
ジャーナルIEICE Transactions on Information and Systems
E103D
発行部数2
DOI
出版物ステータスPublished - 2020

ASJC Scopus subject areas

  • Software
  • Hardware and Architecture
  • Computer Vision and Pattern Recognition
  • Electrical and Electronic Engineering
  • Artificial Intelligence

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  • これを引用

    Watanabe, T., Akiyama, M., Kanei, F., Shioji, E., Takata, Y., Sun, B., Ishii, Y., Shibahara, T., Yagi, T., & Mori, T. (2020). Study on the vulnerabilities of free and paid mobile apps associated with software library. IEICE Transactions on Information and Systems, E103D(2), 276-291. https://doi.org/10.1587/transinf.2019INP0011