Directory traversal vulnerability in the gcab_folder_extract function in libgcab/gcab-folder.c in gcab 0.4 allows remote attackers to write to arbitrary files via crafted path in a CAB file, as demonstrated by "\tmp\moo."
https://bugzilla.gnome.org/show_bug.cgi?id=742331
http://www.openwall.com/lists/oss-security/2015/01/05/7
http://secunia.com/advisories/62310
http://lists.opensuse.org/opensuse-updates/2015-01/msg00018.html