Untrusted search path vulnerability in plugins/abrt-action-install-debuginfo-to-abrt-cache.c in Automatic Bug Reporting Tool (ABRT) 2.0.9 and earlier allows local users to load and execute arbitrary Python modules by modifying the PYTHONPATH environment variable to reference a malicious Python module.
https://euvd.enisa.europa.eu/vulnerability/EUVD-2012-5542
https://bugzilla.redhat.com/show_bug.cgi?id=854011
http://rhn.redhat.com/errata/RHSA-2013-0215.html
http://git.fedorahosted.org/cgit/abrt.git/commit/?id=b173d81b577953b96a282167c7eecd66bf111a4f