To determine the support life cycle for your software version or edition, see Microsoft Support Lifecycle. Versions or editions that are not listed are either past their support life cycle or are not affected. The following software versions or editions are affected.

Affected Software and Vulnerability Severity Ratings

For more information about the vulnerabilities, see the Vulnerability Information section.įor more information about this update, see Microsoft Knowledge Base Article 3182373. The update addresses the vulnerability by correcting how Microsoft Silverlight allocates memory for inserting and appending strings in StringBuilder. For more information, see the Affected Software section. This security update is rated Important for Microsoft Silverlight 5 and Microsoft Silverlight 5 Developer Runtime when installed on Mac or all supported releases of Microsoft Windows. Instead, an attacker would have to convince the user to visit the website, typically by enticing the user to click a link in either an email or instant message that takes the user to the attacker's website. An attacker would have no way to force a user to visit a compromised website. The vulnerability could allow remote code execution if a user visits a compromised website that contains a specially crafted Silverlight application. This security update resolves a vulnerability in Microsoft Silverlight. Feedback In this article Security Update for Silverlight (3182373)

Update silverlight on mac