I've done some tests here without success.
I think that this is an issue with usplash, since it's the one in charge of presenting the prompt and reading from keyboard.
Anyway... I can't think of an example of how some attacker might use it.
I'm not sure if Ubuntu should use it anyway, but, for my personal use, it's way better than that ugly prompt.
At least now I know this issue exists. Thanks.
I've done some tests here without success.
I think that this is an issue with usplash, since it's the one in charge of presenting the prompt and reading from keyboard.
Anyway... I can't think of an example of how some attacker might use it.
I'm not sure if Ubuntu should use it anyway, but, for my personal use, it's way better than that ugly prompt.
At least now I know this issue exists. Thanks.