Provide references for CVE-2013-6889.
Where can I find more information about CVE-2013-6889?
References are available at: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=733505, http://git.gnu.org.ua/gitweb?p=rush.git%3Ba=commit%3Bh=00bdccd429517f12dbf37ab4397ddec3e51a2738.