Lucene search
+L

Some tokens may break VotingScrow contract in transfer and transferFrom functions

🗓️ 15 Aug 2022 00:00:00Reported by Code4renaType 
code423n4
 code423n4
🔗 github.com👁 8 Views

Some tokens may break VotingScrow contract in transfer and transferFrom functions. Vulnerability details include ERC20 tokens not returning boolean values from methods, causing require checks to revert, preventing withdraw and createLock functions. Mitigation steps recommend safeTransfer and safeTransferFrom methods from SafeERC20 library

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation