Puppet 2.6.x before 2.6.15 and 2.7.x before 2.7.13, and Puppet Enterprise (PE) Users 1.0, 1.1, 1.2.x, 2.0.x, and 2.5.x before 2.5.1 uses predictable file names when installing Mac OS X packages from a remote source, which allows local users to overwrite arbitrary files or install arbitrary packages via a symlink attack on a temporary file in /tmp.
https://exchange.xforce.ibmcloud.com/vulnerabilities/74793
http://www.securityfocus.com/bid/52975
http://www.debian.org/security/2012/dsa-2451
http://ubuntu.com/usn/usn-1419-1
http://secunia.com/advisories/48789
http://secunia.com/advisories/48748
http://secunia.com/advisories/48743