This update for python3 fixes the following issues:
Security issues fixed:
- CVE-2019-9674: Improved the documentation to reflect the dangers of zip-bombs (bsc#1162825). - CVE-2020-8492: Fixed a regular expression in urrlib that was prone to denial of service via HTTP (bsc#1162367).
Non-security issue fixed:
- If the locale is 'C', coerce it to C.UTF-8 (bsc#1162423).