Is the information about the critical GIT vulnerability true?

Question

git

Good afternoon!
In light of recent events , is it worth giving in to general panic, and also frantically updating GIT on all machines?
3 points are confusing:
* If your GIT server is not open, and is not given to everyone and everyone, is there any danger?
* How likely is it that a 2GB commit will pass?
* As I understand it, the last lines of the commit must somehow magically fall on the executable sector.
If it's still worth updating, then is it worth updating GIT clients as well, or do you need to update only server GITs?

Answer 1

> is it worth giving in to the general panic
hamsters are such hamsters ..
> How likely is it that a 2GB commit will pass,
let them first pick up the ssh key, then we'll talk about the size of the commit. what? your server looks outside through git-daemon?!