Most importantly, Intego VirusBarrier will detect known malware downloaded with any application, while Apple’s XProtect system only functions with files downloaded by certain programs-primarily Apple software, such as its Safari web browser, Mail and iChat applications. Intego VirusBarrier with up-to-date malware definitions protects Mac users against the Microsoft Silverlight exploit, detected as W32/CVE-2016-0034. The update to Microsoft Silverlight 2.0 addresses this vulnerability by correcting how Microsoft Silverlight validates decoder results. the webcam testing, among other things, you can take photos with your webcam and download them. Microsoft confirmed the zero-day (CVE-2016-0034) and issued a patch on January 12, 2016. For example Samsung Galaxy S8+ or MacBook Pro 13 (2017). And to exploit the vulnerability, “an attacker could host a website that contains a specially crafted Silverlight application, and then convince a user to visit the compromised website,” often by enticing them to click a link in an email or instant message.Įxploit kits are typically based on a “drive-by download attack” delivery technique, and installation can start silently in the background simply by visiting a website. The remote code execution vulnerability exists when Microsoft Silverlight 5 (before 2.0) “decodes strings using a malicious decoder that can return negative offsets that cause Silverlight to replace unsafe object headers with contents provided by an attacker,” according to the Microsoft security team. The vulnerability that is being exploited is described as follows:ĬVE-2016-0034 : Microsoft Silverlight 5 before 2.0 mishandles negative offsets during decoding, which allows remote attackers to execute arbitrary code or cause a denial of service (object-header corruption) via a crafted web site, aka “Silverlight Runtime Remote Code Execution Vulnerability.” This update detects the minimum bundle version for Silverlight, protecting Mac users from Microsoft Silverlight 5 before version 2.0. Microsoft Silverlight for Mac 8.0 Cross-browser, cross-platform plug-in for delivering rich interactive applications for the Web. In Firefox: the official Get Silverlight page tells me the plugin is installed (Silverlight 5 (4.0)), however the test page linked above renders. This is a great plug-in but people who want to use Netflix on the Mac OS setup must look at what they can do to get a Silverlight download for Netflix. That is, it helps people to enjoy different high-definition streaming files.
Malware + Security News Apple Updates XProtect to Detect Microsoft Silverlight Exploitįollowing the discovery of a Microsoft Silverlight exploit, Apple has updated its ist malware definitions file to version 2073. Silverlight is a powerful tool for developing engaging and creative user experiences on the web and mobile applications that are interactive and memorable. Silverlight is a popular plug-in from Microsoft that is needed to help people to play video files from Netflix.
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