Originally Posted by
Huginn
Just as a side note, you can inject executable code into a jpg. this was once a widely used exploit with bo2k. you could "silk rope" a "butt trumpet" version of bo2k into a jpg and it would install on the openning of the picture. a pirated version of an image editor would be a prime source to find such malicious software adding such an exploit to any picture file you edited with that pirated software.