Multiple buffer overflows in Microchip MPLAB IDE 8.30 and possibly earlier versions allow user-assisted remote attackers to execute arbitrary code via a .MCP project file with long (1) FILE_INFO, (2) CAT_FILTERS, and possibly other fields.
https://exchange.xforce.ibmcloud.com/vulnerabilities/50419
https://exchange.xforce.ibmcloud.com/vulnerabilities/50418
http://www.securityfocus.com/archive/1/503400/100/0/threaded
http://security.bkis.vn/?p=654