This was a few years ago (so I hope there have been patches since then) but I watched a video which was trying to make an entire game within a QR code: they don’t have to just be links, they can be binaries that some devices will immediately run without question!
Quite the opposite. That video by mattkc (iirc) repeatedly and unequivocally says that to make this work, he made his pc save the binary and explicitly run it using a python script, because doing it natively would be fucking insane
You’re right, I must have been thinking of something else. Happily I can’t find any chatter about actual malware in QR codes (it’s all redirecting to malicious websites), though obviously there’s always the possibility of a new exploit being discovered.
This was a few years ago (so I hope there have been patches since then) but I watched a video which was trying to make an entire game within a QR code: they don’t have to just be links, they can be binaries that some devices will immediately run without question!
Quite the opposite. That video by mattkc (iirc) repeatedly and unequivocally says that to make this work, he made his pc save the binary and explicitly run it using a python script, because doing it natively would be fucking insane
You’re right, I must have been thinking of something else. Happily I can’t find any chatter about actual malware in QR codes (it’s all redirecting to malicious websites), though obviously there’s always the possibility of a new exploit being discovered.