Multiple stack-based buffer overflows in Novell iPrint Client 4.38, 5.30, and possibly other versions before 5.32 allow remote attackers to execute arbitrary code via vectors related to (1) Date and (2) Time.
http://www.vupen.com/english/advisories/2009/3429
http://www.securityfocus.com/bid/37242
http://www.securityfocus.com/archive/1/508288/100/0/threaded
http://secunia.com/secunia_research/2009-44/
http://secunia.com/advisories/37169