Directory traversal vulnerability in dpkg-source in dpkg before 1.14.31 and 1.15.x allows user-assisted remote attackers to modify arbitrary files via directory traversal sequences in a patch for a source-format 3.0 package.
https://exchange.xforce.ibmcloud.com/vulnerabilities/64615
http://www.vupen.com/english/advisories/2011/0196
http://www.vupen.com/english/advisories/2011/0044
http://www.vupen.com/english/advisories/2011/0040
http://www.ubuntu.com/usn/USN-1038-1
http://www.securityfocus.com/bid/45703
http://www.debian.org/security/2011/dsa-2142
http://secunia.com/advisories/43054
http://secunia.com/advisories/42831
http://secunia.com/advisories/42826
http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053311.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053306.html