The client in Novell GroupWise before 8.0.3 HP4, 2012 before SP3, and 2014 before SP1 on Windows allows remote attackers to execute arbitrary code or cause a denial of service (invalid pointer dereference) via unspecified vectors.
https://exchange.xforce.ibmcloud.com/vulnerabilities/95738
https://bugzilla.novell.com/show_bug.cgi?id=874533