Microsoft Conduct an Emergency Fix for the Notorious ‘Acropalypse’ Bug

Recently, Microsoft has acted quickly in patching up the ‘acropalypse’ bug that was discovered earlier this week. The bug could apparently enable information cropped out of images via the Windows screenshot tools to be recovered. 

According to BleepingComputer, Microsoft has now issued an OOB (out-of-band or emergency) update that patches the aforementioned issue, technically named CVE-2023-28303. Microsoft is now urging users to apply the update as soon as possible. 

Furthermore, the update is not difficult to apply. All that the user has to do is click the Library icon in Microsoft Store, then pick Get updates (top right). Doing so will enable the patch to be applied if it has not already been installed automatically. 

Carry on Cropping 

The acropalypse bug shares some similarities with the vulnerability that targeted the Markup feature on Google Pixel phones, i.e. images and screenshots cropped in the Windows 11 Snipping Tool and the Windows 10 Snip and Sketch tool could well be compromised. 

The CVE-2023-28303 bug signifies that parts of a PNG or JPEG image that has been cropped out are not completely removed from the file after it is saved again. These cropped sections could include a variety of sensitive information, like bank account credentials or medical records. 

Moreover, it is important to note that applying the patch would not be able to fix any file that has already

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