Directory traversal vulnerability in src/torrent_info.cpp in Rasterbar libtorrent before 0.14.4, as used in firetorrent, qBittorrent, deluge Torrent, and other applications, allows remote attackers to create or overwrite arbitrary files via a .. (dot dot) and partial relative pathname in a Multiple File Mode list element in a .torrent file.
https://exchange.xforce.ibmcloud.com/vulnerabilities/51008
http://www.vupen.com/english/advisories/2009/1534
http://www.securityfocus.com/bid/35262
http://www.securityfocus.com/archive/1/504151/100/0/threaded
http://www.mandriva.com/security/advisories?name=MDVSA-2009:139
http://www.debian.org/security/2009/dsa-1815
http://sourceforge.net/project/shownotes.php?group_id=79942&release_id=686456
http://security.gentoo.org/glsa/glsa-200907-14.xml