Over the years, Find Security Bugs – or FindSecBugs in short – has evolved from a limited static-analysis tool to one with solid coverage of bug patterns. In this post, we will present the latest milestone from the project: arrival in the OWASP family, some figures and details regarding its new release.
GoSecure is encouraging everyone to join Hacktoberfest. GoSecure has multiple projects open to external contributions. For this specific event, we have tagged issues that are accessible to newcomers with the official tag [hacktoberfest].
Butor Portal is affected by a Path Traversal vulnerability leading to pre-authentication arbitrary file downloads. Every file that can be read by the local user running the Butor Portal Web service could be exfiltrated by an anonymous attacker.
This is the continuity of my first blog post How I Indexed the Darknet and Pastebin During My First University Internship. The GoSecure Torscraper was developed about 1 year ago. Due to a few issues, the entirety of the project was dockerized to simplify the installation procedure (~4-8 lines instead of 4 pages of documentation) and to automate the whole scraping process.
This blog post covers typical problems which arise when fuzzing closed source PDF viewers and possible approaches to these problems. Hereby it focuses on both: Input-Minimization and Non-Terminating programs. The approaches were found and implemented as part of my master thesis which I have written at TU Darmstadt, Germany in cooperation with Fraunhofer SIT.