A local overflow exists in Edonkey2000. The Edonkey2000 software fails to handle specially crafted links (using 'ed2k:' protocol scheme ) resulting in a stack-based buffer overflow. By tricking the user into clicking a specially crafted ed2K link, an attacker can execute arbitrary code resulting in a loss of integrity.
Upgrade to version 35.16.61 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.