A JPEG picture is represented as a sequence of segments exactly where Each and every segment begins that has a header. Each and every header commences with a few byte. The payload followed by the header is different as per header kind. Common JPEG marker sorts are as detailed underneath:

The new exploits could be unfold by a virus in corrupted JPEG illustrations or photos sent as e-mail attachments or served from Websites. in actual fact, the scripts could be used to dynamically modify JPEG information as They can be sent from a Web server, furnished the attacker was capable of o