Microsoft Edge AsmJsInterpreter Use After Free (CVE-2017-8603)

A use-after-free vulnerability exists in Microsoft Edge. This vulnerability is due to an error while handling objects in memory when processing HTML and script code. A remote attacker could exploit these vulnerabilities by enticing the target user to open a specially crafted web page...

Memory corruption

Microsoft Internet Explorer in Microsoft Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allow an attacker to execute arbitrary code in the context of the current user when the JavaScript engine fails to render when handling objects in memory in Microsoft Internet Explorer, aka...

Memory corruption

Microsoft browsers in Microsoft Windows 7, Windows Server 2008 and R2, Windows 8.1 and Windows RT 8.1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allow an attacker to execute arbitrary code in the context of the current user when the JavaScript...

Memory corruption

Microsoft Edge in Microsoft Windows 10 1607, and 1703, and Windows Server 2016 allow an attacker to execute arbitrary code in the context of the current user when the JavaScript engine fails to render when handling objects in memory in Microsoft Edge, aka "Scripting Engine Memory Corruption...

CVE-2017-8603

CVE-2017-8603: A use-after-free in Microsoft Edge’s AsmJsInterpreter during HTML/script processing allows remote code execution in the current user context. Credited source (CPAI-2017-0656) notes Edge memory handling object processing as the root cause. Attack requires a user to open a crafted pa...