Stack-based buffer overflow in Lhaca File Archiver before 1.21 allows user-assisted remote attackers to execute arbitrary code via a crafted LZH archive, as exploited by malware such as Trojan.Lhdropper.
https://exchange.xforce.ibmcloud.com/vulnerabilities/35116
http://www.symantec.com/security_response/writeup.jsp?docid=2007-062506-5500-99&tabid=1
http://www.symantec.com/enterprise/security_response/weblog/2007/06/beware_of_lzh.html
http://www.securityfocus.com/bid/24604
http://www.kb.cert.org/vuls/id/871497