xdg-utils xdg-open 'open_envvar' function injection vulnerability

xdg-utils is a set of command line tools used to help integrate applications with various desktop tasks. xdg-open is one of these programs for opening files or URLs. A security vulnerability in the 'openenvvar' function of xdg-open in versions of xdg-utils prior to 1.1.3 stems from the program's...