3 ms·
This is a different, related trick, which I explored in detail in PoC||GTFO 15:13. https://archive.org/stream/pocorgtfo15#page/n96/mode/1up https://archive.org
by marcan_42 6y ago
This is a different, related trick, which I explored in detail in PoC||GTFO 15:13.
https://archive.org/stream/pocorgtfo15#page/n96/mode/1up https://archive.org/stream/pocorgtfo15#page/n96/mode/1up
This isn't based on attacking scaling algorithms per se, but rather on the fact that most browsers honor the gAMA gamma setting in PNG file headers, while most image processing libraries don't and strip it when downscaling them.
The abuse potential for AI training exists here too, but both attacks are a bit of a stretch.