SUSE-SU-2018:2408-1

Description of the patch:

This update for python-base fixes the following issues:

Security issues fixed:

• CVE-2018-1061: Fixed DoS via regular expression backtracking in difflib.IS_LINE_JUNK method in difflib (bsc#1088004).
• CVE-2018-1060: Fixed DoS via regular expression catastrophic backtracking in apop() method in pop3lib (bsc#1088009).
• CVE-2016-5636: Fixed heap overflow in zipimporter module (bsc#985177)

Bug fixes:

• bsc#1086001: python tarfile uses random order.