The scipy.weave component in SciPy before 0.12.1 creates insecure temporary directories.
https://security-tracker.debian.org/tracker/CVE-2013-4251
https://github.com/scipy/scipy/commit/bd296e0336420b840fcd2faabb97084fd252a973
https://exchange.xforce.ibmcloud.com/vulnerabilities/88052
https://bugzilla.suse.com/show_bug.cgi?id=CVE-2013-4251
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2013-4251
https://access.redhat.com/security/cve/cve-2013-4251
http://www.securityfocus.com/bid/63008
http://lists.fedoraproject.org/pipermail/package-announce/2013-October/119771.html
http://lists.fedoraproject.org/pipermail/package-announce/2013-October/119759.html
http://lists.fedoraproject.org/pipermail/package-announce/2013-November/120696.html