BibTeX-ruby before 5.1.0 allows shell command injection due to unsanitized user input being passed directly to the built-in Ruby Kernel.open method through BibTeX.open.
CVSS 3.1CRITICAL 9.8·Network·No auth·No interaction·EPSS 0.0281·Published 2020-01-22·Fixed in 5.1.0CWE-78