Read Apple issues fix for ‘Shell Shock’ Bash vulnerability. The relevant part says:

Once you have run these updates, you can check that bash has been updated by opening the Terminal and running the following command:

bash --version

When you do this, you should see output that reads “GNU bash, version 3.2.53(1)-release (x86_64-apple-darwin13).” This should be the same for OS X 10.7 Lion, 10.8 Mountain Lion, and 10.9 Mavericks.


From what I have read, that bash version should be the same for Snowy. Please post back with your results. I haven't installed the update yet so I'd like to know your experience.


Jon

macOS 11.7.10, iMac Retina 5K 27-inch, late 2014, 3.5 GHz Intel Core i5, 1 TB fusion drive, 16 GB RAM, Epson SureColor P600, Photoshop CC, Lightroom CC, MS Office 365