![]() When it is not, it is provided by a sidecar file, which Affinity currently does not support. Metadata may or may not be embedded in the file. Photographic metadata is usually provided as some combination of EXIF, XMP, & IPTC tagged metadata, but the de facto file system standard for essentially all digital still cameras, DCF (Design rule for Camera File system), while conforming to the EXIF standard also allows for other file formats that are not. One of them is the IPTC standard, which was developed using Adobe's XMP technology. ![]() There are several different metadata standards for photographs that are related in complicated ways, some of which conflict with each other in some way. There are dozens if not hundreds of different standard types of photo metadata & an unlimited number of non-standardized ones. Photoshop has been in development for decades longer than Affinity Photo. Some platforms, like Twitter, delete all hidden data in photos uploaded to their site but others, as Buchanan found with Discord, post the original file.But why do we not have this capability by now as Photoshop does! Unfortunately for Pixel users, the patch will have no effect on edited screenshots that have already been shared since 2018. ![]() Through the exploit, I was able to un-crop that screenshot, revealing my full postal address (which was also present in the email). “The worst instance was when I posted a cropped screenshot of an eBay order confirmation email, showing the product I’d just bought. He created a proof-of-concept exploit for the bug and tested it out on some of his own cropped screenshots that he had shared on Discord. “So if you were to take a screenshot of an app which shows your address on screen, then crop it, if you could recover the information somehow that's a big deal,” Buchanan explained in a blog. The researchers explained that on a basic level, when you crop and save a screenshot, the device overwrites the image with the new version but leaves the rest of the original file in its place. The issue revolves around a built-in screenshot editor called "Markup" that was added to Pixel devices in 2018.Īny Pixel user who takes a screenshot is immediately hit with a pop-up that asks whether you would like to edit the screenshot. The main concern is for images that include intentionally redacted aspects like license plates or credit card numbers.īuchanan and Aarons originally informed Google of the vulnerability in January and the tech giant fixed the issue in a patch released on March 6. “We will take action as needed to help keep customers protected." "We are aware of these reports and are investigating,” a Microsoft spokesperson told The Record when asked about the issue. Cybersecurity expert Will Dormann confirmed that the issue appears on Windows 11 and also the Snip & Sketch tool on Windows 10. The same exploit script works with minor changes according to Buchanan, who tested it on Windows 11. ![]() On Tuesday, Buchanan revealed on Twitter that the issue - tracked as CVE-2023-21036 - also affects the Windows Snipping Tool. They even created a website where people can upload a screenshot and potentially see the original version. On Friday, cybersecurity researchers Simon Aarons and David Buchanan reported on a vulnerability in the Pixel's inbuilt screenshot editing tool, Markup, that allowed anyone to partially recover the original unedited image data of a cropped and/or redacted screenshot. Microsoft is examining reports of whether a vulnerability allowing someone to recover the cropped or redacted parts of Google Pixel screenshots also affects tools within Windows. Microsoft investigating reports of ‘aCropalypse’ image-crop vulnerability in Windows
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