Kaspersky Antivirus (KAV) 4.0.9.0 allows local users to cause a denial of service (CPU consumption or crash) and prevent malicious code from being detected via a file with a long pathname.
https://exchange.xforce.ibmcloud.com/vulnerabilities/11291
https://euvd.enisa.europa.eu/vulnerability/EUVD-2003-1434
http://archives.neohapsis.com/archives/bugtraq/2003-02/0130.html