from the never-too-careful dept.
epee1221 writes "Wired ran a story describing Lukas Grunwald's Defcon talk on an attack on airport passport readers. After extracting data from the (read-only) chip in a legitimate passport, he placed a version of the data with an altered passport photo (JPEG2000 is used in these chips) into a writable chip. The altered photo created a buffer overflow in two RFID readers he tested, causing both to crash. Grunwald suggests that vendors are typically using off-the-shelf JPEG2000 libraries, which would make the vulnerability common."
"No, no, I don't mind being called the smartest man in the world. I just wish
it wasn't this one."
-- Adrian Veidt/Ozymandias, WATCHMEN