Buffer overflow in PGP Corporate Desktop 7.1.1 allows remote attackers to execute arbitrary code via an encrypted document that has a long filename when it is decrypted.
https://exchange.xforce.ibmcloud.com/vulnerabilities/10043
http://www.securityfocus.com/bid/5656
http://marc.info/?l=bugtraq&m=103133995920090&w=2
http://archives.neohapsis.com/archives/vulnwatch/2002-q3/0106.html