The other kind of "flash" that we used to worry about
http://rachelbythebay.com/w/2018/12/26/flash/ [rachelbythebay.com]
2018-12-27 21:42
If you’re now thinking “hey, I bet I could use that to put random crap on the screen of the other person by crafting my own talk request packet”, you’re on the right track. Your chat request to the other person specified details of how they were to connect back to you. What if you supplied utter garbage?