[El-errata] ELSA-2021-9101 Important: Oracle Linux 7 python3 security update

[Errata Announcements for Oracle Linux]

Oracle Linux Security Advisory ELSA-2021-9101

http://linux.oracle.com/errata/ELSA-2021-9101.html

The following updated rpms for Oracle Linux 7 have been uploaded to the 
Unbreakable Linux Network:

x86_64:
python3-3.6.8-18.0.3.el7.i686.rpm
python3-3.6.8-18.0.3.el7.x86_64.rpm
python3-debug-3.6.8-18.0.3.el7.i686.rpm
python3-debug-3.6.8-18.0.3.el7.x86_64.rpm
python3-devel-3.6.8-18.0.3.el7.i686.rpm
python3-devel-3.6.8-18.0.3.el7.x86_64.rpm
python3-idle-3.6.8-18.0.3.el7.i686.rpm
python3-idle-3.6.8-18.0.3.el7.x86_64.rpm
python3-libs-3.6.8-18.0.3.el7.i686.rpm
python3-libs-3.6.8-18.0.3.el7.x86_64.rpm
python3-test-3.6.8-18.0.3.el7.i686.rpm
python3-test-3.6.8-18.0.3.el7.x86_64.rpm
python3-tkinter-3.6.8-18.0.3.el7.i686.rpm
python3-tkinter-3.6.8-18.0.3.el7.x86_64.rpm


SRPMS:
http://oss.oracle.com/ol7/SRPMS-updates/python3-3.6.8-18.0.3.el7.src.rpm



Description of changes:

[3.6.8-18.0.3]
- Fix buffer overflow in PyCArg_repr [Orabug: 32551171][CVE-2021-3177]