CVE-2014-1831: Instance Directory Creation Symlink Arbitrary File Overwrite

February 19, 2015 (updated February 20, 2015)

Passenger Gem for Ruby contains a flaw as the program creates the server instance directory insecurely. It is possible for a local attacker to use a symlink attack against the directory to cause the program to unexpectedly overwrite an arbitrary file.

References

osvdb.org/show/osvdb/102613

Detect and mitigate CVE-2014-1831 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →