We’ve upgraded the ostree repository for CentOS Atomic Host (v7.1705.1) to include updates of the packages affected by the Stack Guard vulnerability.

Please update your CentOS Atomic Host at the next opportunity, with the command:

atomic host upgrade --reboot

Upgraded:

• ca-certificates 2017.2.11-70.1.el7_3 -> 2017.2.14-70.1.el7_3
• glibc 2.17-157.el7_3.2 -> 2.17-157.el7_3.4
• glibc-common 2.17-157.el7_3.2 -> 2.17-157.el7_3.4
• kernel 3.10.0-514.21.1.el7 -> 3.10.0-514.21.2.el7
• python-perf 3.10.0-514.21.1.el7 -> 3.10.0-514.21.2.el7
• rpcbind 0.2.0-38.el7_3 -> 0.2.0-38.el7_3.1