Arr, me hearties! Apple be spillin' the beans 'bout the iPhone 12 and M2 MacBook Air's scurvy security flaw. But fret not, mateys!
2024-01-19
Arrr! Avast ye! Apple be confessin' the existence o' a cursed GPU security flaw in the mighty iPhone 12 and the fearsome M2 MacBook Air. Here be a wee guide on how to protect yerself, me hearties!
Apple has confirmed that some of its products, including the iPhone 12 and M2 MacBook Air, are affected by a serious security flaw. The vulnerability, known as 'LeftoverLocals', allows hackers to read data previously processed by the device's GPU. Researchers at Trail of Bits demonstrated that attackers could steal sensitive information with just 10 lines of code.While Qualcomm devices have been patched and AMD is working on fixes, there is no concrete list of which products are still affected. However, the exploit requires pre-existing access to a target device, meaning it is not instantly vulnerable. It would need to be used alongside other cyber-attacks, such as phishing emails, to be effective.
Users are advised to exercise usual cybersecurity practices and avoid clicking on suspicious links. However, since the vulnerability exists at the GPU level, hackers can steal data from any user once they have any form of access to the device. It is important to be cautious when using devices with shared accounts.
Users with Qualcomm, Apple, or AMD processors should download any available security patches. Those with Intel, Nvidia, or MediaTek hardware are not affected.
Overall, while the security flaw is concerning, following best practices and applying security patches should help mitigate the risk. It is always important to stay vigilant and protect personal information from potential cyber threats.