Directory traversal vulnerability in Gadu-Gadu allows remote attackers to read arbitrary files via .. (dot dot) sequences in a DCC connection with a CTCP packet that contains a 1 as the type and a 4 as the subtype.Referenceshttp://marc.info/?l=bugtraq&m=110295777306493&w=2https://exchange.xforce.ibmcloud.com/vulnerabilities/18461http://www.man.poznan.pl/~security/gg-adv.txt
