SmartBugs: A Framework to Analyze Solidity Smart Contracts
Thu 24 Sep 2020 10:30 - 10:35 at Wombat - Tool Demo Showcase (3) Chair(s): Csaba Nagy
Over the last few years, there has been substantial research on automated analysis, testing, and debugging of Ethereum smart contracts. However, it is not trivial to compare and reproduce that research.
To address this, we present SmartBugs, an extendable and easy-to-use execution framework that simplifies the execution of analysis tools on smart contracts written in Solidity, the primary language used in Ethereum.
SmartBugs is currently distributed with support for 10 tools and two datasets of Solidity contracts. The first dataset can be used to evaluate the precision of analysis tools, as it contains 143 annotated vulnerable contracts with 208 tagged vulnerabilities. The second dataset contains 47,518 unique contracts collected through Etherscan.
We discuss how SmartBugs supported the largest experimental setup to date both in the number of tools and in execution time. Moreover, we show how it enables easy integration and comparison of analysis tools by presenting a new extension to the tool Smartcheck that improves substantially the detection of vulnerabilities related to the DASP10 categories Bad Randomness, Time Manipulation, and Access Control (identified vulnerabilities increased from 11% to 24%).
Thu 24 SepDisplayed time zone: (UTC) Coordinated Universal Time change
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09:10 20mTalk | Cross-Contract Static Analysis for Detecting Practical Reentrancy Vulnerabilities in Smart Contracts Research Papers Yinxing Xue , Mingliang Ma University of Science and Technology of China, Yun Lin National University of Singapore, Yulei Sui University of Technology Sydney, Australia, Jiaming Ye University of Science and Technology of China, Tianyong Peng University of Science and Technology of China | ||
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09:50 10mTalk | SmartBugs: A Framework to Analyze Solidity Smart Contracts Tool Demonstrations João F. Ferreira INESC-ID and IST, University of Lisbon, Pedro Cruz IST, University of Lisbon, Portugal, Thomas Durieux KTH Royal Institute of Technology, Sweden, Rui Abreu Faculty of Engineering, University of Porto, Portugal DOI |
10:20 - 11:20 | Tool Demo Showcase (3)Tool Demonstrations at Wombat Chair(s): Csaba Nagy Software Institute - USI, Lugano, Switzerland | ||
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10:30 5mTalk | SmartBugs: A Framework to Analyze Solidity Smart Contracts Tool Demonstrations João F. Ferreira INESC-ID and IST, University of Lisbon, Pedro Cruz IST, University of Lisbon, Portugal, Thomas Durieux KTH Royal Institute of Technology, Sweden, Rui Abreu Faculty of Engineering, University of Porto, Portugal DOI | ||
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10:50 30mLive Q&A | Q&A or Discussion Tool Demonstrations |