3/16/2023 0 Comments Apple security update meltdownMarket holidays and trading hours provided by Copp Clark Limited. All content of the Dow Jones branded indices Copyright S&P Dow Jones Indices LLC and/or its affiliates. ![]() Standard & Poor’s and S&P are registered trademarks of Standard & Poor’s Financial Services LLC and Dow Jones is a registered trademark of Dow Jones Trademark Holdings LLC. Dow Jones: The Dow Jones branded indices are proprietary to and are calculated, distributed and marketed by DJI Opco, a subsidiary of S&P Dow Jones Indices LLC and have been licensed for use to S&P Opco, LLC and CNN. Chicago Mercantile: Certain market data is the property of Chicago Mercantile Exchange Inc. US market indices are shown in real time, except for the S&P 500 which is refreshed every two minutes. Since exploiting many of these issues requires a malicious app to be loaded on your Mac or iOS device, we recommend downloading software only from trusted sources such as the App Store,” Apple said last week.Īpple said in its original advisory that there are bigger changes for Meltdown to be exploited against its users, adding that Spectre was a vulnerability that’s particularly difficult to take advantage of on iPhones and Macs.Your CNN account Log in to your CNN account “All Mac systems and iOS devices are affected, but there are no known exploits impacting customers at this time. The firm, however, promised further updates to secure devices. No known exploits against Apple devicesĪpple officially acknowledged Meltdown and Spectre bugs last week, but the company said at that point that no exploits were aimed at its devices, adding that iOS 11.2, macOS 10.13.2, and tvOS 11.2 already included code to block attacks based on these two vulnerabilities. Meltdown stems from a widespread processor flaw that can theoretically be exploited to provide access to kernel memory, though no attacks have been reported to date. Protections against Spectre attacks were added on January 8 with the release of iOS 11.2.2, macOS High Sierra 10.13.2 Supplemental Update, and Safari 11.0.2. The update is shipped to iPhone 5s and later, iPad Air and later, and iPod touch 6th generation. Apple released updates today for some of its products to address the potential security threats posed by two recently disclosed CPU attack methods. Apple rolled out the first mitigations for the Meltdown attack before the flaws were disclosed, in early December, with the release of iOS 11.2, macOS 10.13.2 and tvOS 11.2. “iOS 11.2.2 includes security improvements to Safari and WebKit to mitigate the effects of Spectre (CVE-2017-5753 and CVE-2017-5715),” Apple says in the release notes of the new update. IOS 11.2.2 can be downloaded right now on all supported iPhone and iPad models, and Apple says that with this release, it’s making changes to Safari browser to reduce the risk of cyber-attacks. ![]() In its turn, ARM confirmed that a series of chipsets were impacted by the two vulnerabilities, including those that were used by Apple for the development of its own hardware. ![]() Last week, Apple confirmed that all iPhone models are exposed to exploits based on Meltdown and Spectre security flaws, as all devices, despite using A-series chips developed in-house by the parent company, rely on technology provided by ARM. Apple has released an iOS update to address the Meltdown and Spectre vulnerabilities on iPhone and iPad, and the company recommends all users to install it as fast as possible.
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