Buffer overflow in the socket.recvfrom_into function in Modules/socketmodule.c in Python 2.5 before 2.7.7, 3.x before 3.3.4, and 3.4.x before 3.4rc1 allows remote attackers to execute arbitrary code via a crafted string.
https://support.apple.com/kb/HT205031
https://security.gentoo.org/glsa/201503-10
http://www.ubuntu.com/usn/USN-2125-1
http://www.securitytracker.com/id/1029831
http://www.securityfocus.com/bid/65379
http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html
http://www.openwall.com/lists/oss-security/2014/02/12/16
http://www.debian.org/security/2014/dsa-2880
http://rhn.redhat.com/errata/RHSA-2015-1330.html
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http://lists.opensuse.org/opensuse-updates/2014-05/msg00008.html
http://lists.opensuse.org/opensuse-updates/2014-04/msg00035.html
http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html