Buffer overflow in kvarcve.dll in Autonomy KeyView, as used in IBM Lotus Notes before 8.5.2 FP3, allows remote attackers to execute arbitrary code via a crafted .zip attachment, aka SPR PRAD8E3NSP. NOTE: some of these details are obtained from third party information.
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14238
https://exchange.xforce.ibmcloud.com/vulnerabilities/67625
http://www.securityfocus.com/bid/47962