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All computer programs have flaws, some of which can be exploited to gain unauthorized access to computer systems. We conducted a field study on publicly reported vulnerabilities affecting three open source software projects in widespread…

Software Engineering · Computer Science 2019-12-05 Raul Barbosa , Frederico Cerveira , Luis Goncalo , Henrique Madeira

Participation of women in Open Source Software (OSS) is very unbalanced, despite various efforts to improve diversity. This is concerning not only because women do not get the chance of career and skill developments afforded by OSS, but…

Software Engineering · Computer Science 2024-01-24 Bianca Trinkenreich , Igor Wiese , Anita Sarma , Marco Gerosa , Igor Steinmacher

The use of free and open source software (OSS) is gaining momentum due to the ever increasing availability and use of the Internet. Organizations are also now adopting open source software, despite some reservations, in particular regarding…

Software Engineering · Computer Science 2015-07-27 Faheem Ahmed , Piers Campbell , Ahmad Jaffar , Luiz Fernando Capretz

Software vulnerabilities have a large negative impact on the software systems that we depend on daily. Reports on software vulnerabilities always paint a grim picture, with some reports showing that 83% of organizations depend on vulnerable…

Software Engineering · Computer Science 2020-09-22 Mahmoud Alfadel , Diego Elias Costa , Mouafak Mokhallalati , Emad Shihab , Bram Adams

The software product is a source of cyber-attacks that target organizations by using their software supply chain as a distribution vector. As the reliance of software projects on open-source or proprietary modules is increasing drastically,…

Cryptography and Security · Computer Science 2023-05-24 Betul Gokkaya , Leonardo Aniello , Basel Halak

Throughout computer history, it has been repeatedly demonstrated that critical software vulnerabilities can significantly affect the components involved. In the Free/Libre and Open Source Software (FLOSS) ecosystem, most software is…

Software Engineering · Computer Science 2025-02-13 Stefan Tatschner , Michael P. Heinl , Nicole Pappler , Tobias Specht , Sven Plaga , Thomas Newe

While open-source software has enabled significant levels of reuse to speed up software development, it has also given rise to the dreadful dependency hell that all software practitioners face on a regular basis. This article provides a…

Software Engineering · Computer Science 2024-11-21 Tom Mens , Alexandre Decan

Software security is undoubtedly a major concern in today's software engineering. Although the level of awareness of security issues is often high, practical experiences show that neither preventive actions nor reactions to possible issues…

Software Engineering · Computer Science 2020-06-25 Gábor Antal , Márton Keleti , Péter Hegedűs

Open source software (OSS) generates trillions of dollars in economic value and has become essential to the technical infrastructures that power organizations worldwide. As these systems increasingly depend on OSS, understanding the…

Software Engineering · Computer Science 2026-01-06 Elijah Kayode Adejumo , Mariam Guizani , Brittany Johnson

Open source software has an increasing importance in our modern society, providing basic services to other software systems and also supporting the rapid development of a variety of end-user applications. Recently, world-wide code sharing…

Software Engineering · Computer Science 2018-05-04 Thais Mombach , Marco Tulio Valente , Cuiting Chen , Magiel Bruntink , Gustavo Pinto

With the rise of the library ecosystem (such as NPM for JavaScript and PyPI for Python), a developer has access to a multitude of library packages that they can adopt as dependencies into their application.Prior work has found that these…

Software Engineering · Computer Science 2024-07-02 Supatsara Wattanakriengkrai , Christoph Treude , Raula Gaikovina Kula

The use of third-party packages is becoming increasingly popular and has led to the emergence of large software package ecosystems with a maze of inter-dependencies. Since the reliance on these ecosystems enables developers to reduce…

Software Engineering · Computer Science 2023-06-21 Raula Gaikovina Kula , Katsuro Inoue , Christoph Treude

Integrating third-party software components is a common practice in modern software development, offering significant advantages in terms of efficiency and innovation. However, this practice is fraught with risks related to software…

Software Engineering · Computer Science 2025-07-11 Boyuan Li , Chengwei Liu , Lingling Fan , Sen Chen , Zhenlin Zhang , Zheli Liu

Each year, thousands of software vulnerabilities are discovered and reported to the public. Unpatched known vulnerabilities are a significant security risk. It is imperative that software vendors quickly provide patches once vulnerabilities…

Cryptography and Security · Computer Science 2017-07-26 Benjamin L. Bullough , Anna K. Yanchenko , Christopher L. Smith , Joseph R. Zipkin

The npm (Node Package Manager) ecosystem is the most important package manager for JavaScript development with millions of users. Consequently, a plethora of earlier work investigated how vulnerability reporting, patch propagation, and in…

Cryptography and Security · Computer Science 2025-06-10 Rajdeep Ghosh , Shiladitya De , Mainack Mondal

Software is prone to bugs and failures. Security bugs are those that expose or share privileged information and access in violation of the software's requirements. Given the seriousness of security bugs, there are centralized mechanisms for…

Software Engineering · Computer Science 2020-12-16 Daito Nakano , Mingyang Yin , Ryosuke Sato , Abram Hindle , Yasutaka Kamei , Naoyasu Ubayashi

Motivation: Society's dependence on Open Source Software (OSS) and the communities that maintain the OSS is ever-growing. So are the potential risks of, e.g., vulnerabilities being introduced in projects not actively maintained. By…

Software Engineering · Computer Science 2022-08-03 Johan Linåker , Efi Papatheocharous , Thomas Olsson

The rise of user-contributed Open Source Software (OSS) ecosystems demonstrate their prevalence in the software engineering discipline. Libraries work together by depending on each other across the ecosystem. From these ecosystems emerges a…

Software Engineering · Computer Science 2017-09-15 Raula Gaikovina Kula , Ali Ouni , Daniel M. German , Katsuro Inoue

Easy and mostly free access to the internet has resulted in the growing use of open source software (OSS). However, it is a common perception that closed proprietary software is still superior in areas such as software maintenance and…

Software Engineering · Computer Science 2015-12-01 Arif Raza , Luiz Fernando Capretz , Faheem Ahmed

BACKGROUND: Vulnerable dependencies are a known problem in today's open-source software ecosystems because OSS libraries are highly interconnected and developers do not always update their dependencies. AIMS: In this paper we aim to present…

Software Engineering · Computer Science 2018-08-30 Ivan Pashchenko , Henrik Plate , Serena Elisa Ponta , Antonino Sabetta , Fabio Massacci