Understanding the GitHub Supply Chain Attack: A Deep Dive into SpotBugs and OAuth Vulnerabilities
The recent GitHub supply chain attack, where SpotBugs was exploited, underscores the critical importance of securing third-party tools and understanding the vulnerabilities within OAuth 2.0. This article explores the technical aspects of the attack, the role of authorization code flow, and the implications for software supply chain security. The Role of SpotBugs in the Attack SpotBugs, a popular static code analysis tool, became a critical vulnerability point when attackers exploited it to steal an access token. This token granted unauthorized access to GitHub repositories, enabling the distribution of malicious code and data exfiltration. The attack highlights the risks of third-party tools and the need for stringent security measures. ...