Secunia Research has discovered a vulnerability in PowerArchiver, which can be exploited by malicious people to compromise a user’s system. The vulnerability is caused due to a boundary error when reading the filename of a compressed file from an ACE/ARJ archive. This can be exploited to cause a stack-based buffer overflow when a malicious archive containing a file with an overly long filename is opened. Successful exploitation allows arbitrary code execution. Versions affected: PowerArchiver 2006 version 9.5 Beta 4/Beta 5, PowerArchiver 2004 version 9.25, PowerArchiver 2003 version 8.60, PowerArchiver 2002 version 8.10.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/40237/secunia-PowerArchiver.txt
Source: https://packetstormsecurity.com/files/40237/secunia-PowerArchiver.txt.html