Since the return of 20 clubs in 2004/2005 and with 3pts win, Juve have the record of the least goals conceaded in a Serie A season : 20 in 2012 and 2016. I think that's the all time record if we take these parameters (20 teams, 38 games).
We conceaded 12 goals with 12 games to go.
I think the all time record for goals is unreachable (118 with 20 teams by Milan in the 50's) , the points by Juve in 2014 is quite difficult too - especially if we go far in CL (102, we need to win 11 out of the 12 remaining games and draw one game to reach 103), but this one ? Totally doable.