XULRunner (Firefox, Thunderbird, Songbird, Miro, Joost, TomTom Home, etc) abused XML external entities in language specific DTDs for internationalization / loca

XULRunner (Firefox, Thunderbird, Songbird, Miro, Joost, TomTom Home, etc) abused XML external entities in language specific DTDs for internationalization / localization. https://www-archive.mozilla.org/projects/intl/iuc15/paper/iuc15xul.doc https://www-archive.mozilla.org/projects/intl/iuc15/paper/iu... https://en.wikipedia.org/wiki/XULRunner https://en.wikipedia.org/wiki/XULRunner