Directory traversal vulnerability in the dpkg-source component in dpkg before 1.14.29 allows remote attackers to modify arbitrary files via a crafted Debian source archive.
https://exchange.xforce.ibmcloud.com/vulnerabilities/56887
http://www.vupen.com/english/advisories/2010/0582
http://www.debian.org/security/2010/dsa-2011
http://security.debian.org/pool/updates/main/d/dpkg/dpkg_1.14.29.tar.gz