The installPackage function in the installerHelper subcomponent in Libmacgpg in GPG Suite before 2015.06 allows local users to execute arbitrary commands with root privileges via shell metacharacters in the xmlPath argument.Referenceshttps://bierbaumer.net/security/cve-2014-4677/https://gpgtools.org/releases/gpgsuite/2015.08/release-notes.html
