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.
The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.
Link | Tags |
---|---|
https://bierbaumer.net/security/cve-2014-4677/ | third party advisory exploit |
https://gpgtools.org/releases/gpgsuite/2015.08/release-notes.html | release notes vendor advisory |