![]() Wallet is such a meaningful part of the iPhone that to have it in any doubt is profoundly worrying. It seems it was down to a validation issue and “was addressed with improved logic.” Well, from Aristotle onwards, we can all do with some of that. Again, this may already have been exploited out in the real world, Apple acknowledges. Secondly, and this is the one that will make users’ hearts beat that little bit faster, is a security issue that affects the Wallet app. This may already have been exploited, Apple says, and notes that the fix came about “by addressing a buffer overflow issue to improve memory handling.” It also permits access to the metadata attached to an image. Apple’s notes talk about two elements, both security elements that have been fixed, if all goes according to plan.įirst up, there’s ImageIO, which is the bit of the code that means apps can read and write image file formats.
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