A Double-Edged Sword? Software Reuse and Potential Security Vulnerabilities

Antonios Gkortzis*, Daniel Feitosa, Diomidis Spinellis

*Bijbehorende auteur voor dit werk

OnderzoeksoutputAcademicpeer review

3 Citaten (Scopus)
3 Downloads (Pure)

Samenvatting

Reuse is a common and often-advocated software development practice. Significant efforts have been invested into facilitating it, leading to advancements such as software forges, package managers, and the widespread integration of open source components into proprietary software systems. Reused software can make a system more secure through its maturity and extended vetting, or increase its vulnerabilities through a larger attack surface or insecure coding practices. To shed more light on this issue, we investigate the relationship between software reuse and potential security vulnerabilities, as assessed through static analysis. We empirically investigated 301 open source projects in a holistic multiple-case methods study. In particular, we examined the distribution of potential vulnerabilities between the native code created by a project’s development team and external code reused through dependencies, as well as the correlation between the ratio of reuse and the density of vulnerabilities. The results suggest that the amount of potential vulnerabilities in both native and reused code increases with larger project sizes. We also found a weak-to-moderate correlation between a higher reuse ratio and a lower density of vulnerabilities. Based on these findings it appears that code reuse is neither a frightening werewolf introducing an excessive number of vulnerabilities nor a silver bullet for avoiding them.
Originele taal-2English
TitelProceedings of the 18th International Conference on Software and Systems Reuse (ICSR '19)
UitgeverijSpringer
Pagina's187-203
Aantal pagina's16
ISBN van elektronische versie978-3-030-22888-0
ISBN van geprinte versie978-3-030-22887-3
DOI's
StatusPublished - 2019
Evenement18th International Conference on Software and Systems Reuse - Cincinnati, United States
Duur: 26-jun-201928-jun-2019
Congresnummer: 18th
https://www.uc.edu/eventservices/ICSR2019.html

Publicatie series

NaamLecture Notes in Computer Science
UitgeverijSpringer
Volume11602

Conference

Conference18th International Conference on Software and Systems Reuse
Verkorte titelICSR '19
Land/RegioUnited States
StadCincinnati
Periode26/06/201928/06/2019
Internet adres

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