Recent SUDO Patch release

Recently got an update for Zorin-32.

cat /etc/issue
Zorin OS 15.3 /n /l

The question is does it contain the recent SUDO vulnerability patch??

Thanks in advance.

That is a good question; but just in case, the patches are available here:

The patched version is included in Sudo version 1.9.1

To find what version Sudo you currently have, in terminal enter

sudo sudo -V

You will see your current version at the top, (followed by a list of other information.)
NOTE: The patch was written into 1.8.21 which is available above - it was included in System Updates on the pipeline in 1.9.1