Untrusted search path vulnerability in NorduGrid Advanced Resource Connector (ARC) before 0.8.3 allows local users to gain privileges via vectors related to the LD_LIBRARY_PATH environment variable. NOTE: some of these details are obtained from third party information.
https://exchange.xforce.ibmcloud.com/vulnerabilities/64434
http://www.nordugrid.org/arc/releases/0_8_3/release_notes_0_8_3.html