Apple has released the MacOS Sierra 10.13.2 in the stable channel for all Mac supported devices. You may get the offline installer link for your device in the article.
MacOS Sierra 10.13.2 delivers security patches to your Mac OS, one issue was root user login that causes attackers to get full access without any password or security. This issue has been addressed in this update, and a few other issues have been resolved.
I have added offline installer link for MacOS Sierra 10.13.2, you may easily grab the installer and enjoy offline installation and share the same standalone installer with your friends and family who are having limited data bandwidth.
Some security updates have been given to a few of security contents of macOS High Sierra 10.13.2. I have listed down those components, you may see the changelog for each component.
The Apache (a web server) gets a security update that is available for macOS High Sierra 10.13.1, macOS Sierra 10.12.6, OS X El Captain 10.11.6. When you update the apache to version 2.4.28, various issues will be fixed.
It is available for macOS High Sierra 10.13.1, macOS Sierra 10.12.6, OS X El Captain 10.11.6. Its impact on the malicious FTP servers is, it will be able to cause the client to read out-of-bounds memory. And an out-of-bounds read issue has been addressed.
It is available for macOS High Sierra 10.13 and macOS Sierra 10.13.1. One logic error existed credentials validation and this has been resolved with improved credential validation.
Intel Graphics Driver
It is available for macOS High Sierra 10.13.1. This update gives a patch to an out-of-bounds read issue.