Directory traversal vulnerability in UnZip 5.50 allows attackers to overwrite arbitrary files via invalid characters between two . (dot) characters, which are filtered and result in a ".." sequence.
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A619
https://exchange.xforce.ibmcloud.com/vulnerabilities/12004
http://www.turbolinux.com/security/TLSA-2003-42.txt
http://www.redhat.com/support/errata/RHSA-2003-200.html
http://www.redhat.com/support/errata/RHSA-2003-199.html
http://www.mandriva.com/security/advisories?name=MDKSA-2003:073
http://www.info-zip.org/FAQ.html
http://www.debian.org/security/2003/dsa-344
http://www.ciac.org/ciac/bulletins/n-111.shtml
http://marc.info/?l=bugtraq&m=105786446329347&w=2
http://marc.info/?l=bugtraq&m=105259038503175&w=2
http://download.immunix.org/ImmunixOS/7+/Updates/errata/IMNX-2003-7+-017-01
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000672