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Apple warns of exploitation of zero-day bug

Apple is rolling out a suite of security updates for older iPads, iPhones, and Mac devices, as vulnerabilities are likely being exploited in the wild.

Tue, 14 May 2024
Apple warns of exploitation of zero-day bug

Consumer tech and software giant Apple has released urgent security updates to patch vulnerabilities in a host of older Apple devices.

The patches address issues in Apple’s Real-Time Kernel, or RTKit, and the company’s Foundation framework.

CVE-2024-23296 is an RTKit memory corruption issue that could give an attacker arbitrary read/write capability by bypassing kernel memory protection.

 
 

“Apple is aware of a report that this issue may have been exploited,” the advisory said.

The Center for Internet Security goes into a little bit more detail.

“Depending on the privileges associated with the user, an attacker could then install programs; view, change, or delete data; or create new accounts with full user rights,” a CIS advisory said.

“Users whose accounts are configured to have fewer user rights on the system could be less impacted than those who operate with administrative user rights.”

CVE-2024-27789, on the other hand, does not yet appear to be actively exploited and is a logic issue that could allow a malicious app to access “user-sensitive data”.

The patches are available for iOS 16.7.8 and iPadOS 16.7.8 and on the following devices: iPhone 8, iPhone 8 Plus, iPhone X, iPad 5th generation, iPad Pro 9.7-inch, and iPad Pro 12.9-inch 1st generation.

David Hollingworth

David Hollingworth

David Hollingworth has been writing about technology for over 20 years, and has worked for a range of print and online titles in his career. He is enjoying getting to grips with cyber security, especially when it lets him talk about Lego.

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