- #Apple security update for spectre install
- #Apple security update for spectre update
- #Apple security update for spectre software
(Addy Bink/Nexstar) While the message about 16.4.
#Apple security update for spectre software
On Monday, Apple released patches to fix Spectre flaws in Safari, macOS, and iOS, the tech giant released iOS 11.2.2 software a macOS High Sierra 10.13.2 supplemental update.
#Apple security update for spectre update
An update to the Chrome browser with Spectre mitigations is expected in Chrome 64, currently scheduled for release in late January. 2 days ago &0183 &32 Apple has launched its first Rapid Security Response update, seen here. Apple released iOS 11.2.2 software, a macOS High Sierra 10.13.2 supplemental update, and Safari 11.0.2 to fix Spectre flaws. If you run Firefox, make sure you update to 57.0.4 or later. The first issue fixed in iOS 15.6.1 is a. So, while this update will help secure Safari and apps that use the WebKit rendering engine, it will not fix other browsers you run on your Mac. Apple has released iOS 15.6.1, along with a warning to update now, because it fixes two security holes already being used to attack iPhones. Unlike iOS, macOS does not require all web content to be displayed with Apple’s own WebKit rendering engine.
#Apple security update for spectre install
Today, about a month after that release, it is pushing out a supplemental update that mitigates the effects of Spectre in Safari and Webkit.Īll you have to do to install it is launch the App Store and head to the Updates section.
So you should definitely install it immediately.Īpple already mitigated the effects of Meltdown (which affects only Intel processors) in macOS 10.13.2. In other words, this security update doesn’t just fix Safari, it fixes every app that displays Web content on your iOS device.
The release also includes patches for two critical zero-day bugs exploited by attackers in the wild. Exploiting some of these security flaws could allow an attacker to take control of an affected system. Apple on Monday pushed to some iPhones and Macs its first-ever rapid security fix. A total of 16 vulnerabilities were addressed. You can run other browsers on iOS, and apps can display web pages, but they all have to use Apple’s own WKWebView API to display the web content with Apple’s WebKit implementation. Apple has released security updates for multiple products. There is no fix for Spectre – it’s endemic to the way nearly every modern processor with speculative execution operates but patches can help mitigate the risk, making it much harder for Spectre to be exploited.įixing Safari and WebKit is especially important on iOS, where other Web rendering engines are esentially forbidden. Apple promised an update to mitigate that avenue of attack was coming soon. Apple previously released security updates to defend against Spectrea series of speculative execution vulnerabilities affecting devices with ARM-based and Intel CPUs. (Addy Bink/Nexstar) While the message about 16.4.1 (a) says it addresses important security fixes and is recommended for.
But at the time of Apple’s first announcement last week, there was still the possibility of exploiting the Spectre vulnerability through Javascript in the Safari browser. 2 days ago &0183 &32 Apple has launched its first Rapid Security Response update, seen here. Tired of hearing about Meltdown and Spectre yet? Well, get used to it, because the security updates keep on coming.Īpple has already mitigated the effects of Meltdown on Macs in macOS 10.13.2, and of Spectre in iOS devices in iOS 11.2.
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