CVE-2017-11834

Scripting Engine Information Disclosure Vulnerability

CVE-2017-11834 is fixed in 21 products on 1 platform, first by KB4048952, released November 14, 2017. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
4.2
Low
Exploitation
None reported
Exploitation Unlikely
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.1273
96th percentile

<p>An information disclosure vulnerability exists when the scripting engine does not properly handle objects in memory in Internet Explorer. An attacker who successfully exploited the vulnerability could obtain information to further compromise the user’s system.</p> <p>In a web-based attack scenario, an attacker could host a website in an attempt to exploit the vulnerability. In addition, compromised websites and websites that accept or host user-provided content could contain specially crafted content that could exploit the vulnerability. However, in all cases an attacker would have no way to force a user to view the attacker-controlled content. Instead, an attacker would have to convince a user to take action. For example, an attacker could trick a user into clicking a link that takes the user to the attacker's site.</p> <p>The security update addresses the vulnerability by changing how the scripting engine handles objects in memory.</p>

Where it's fixed

ProductFixed inFixReleased
Microsoft
Internet Explorer 10 on Windows Server 2012 KB4048959 Nov 14, 2017
Internet Explorer 10 on Windows Server 2012 KB4047206 Nov 14, 2017
Internet Explorer 11 on Windows 10 Version 1511 for 32-bit Systems 10586.1232 KB4048952 Nov 14, 2017
Internet Explorer 11 on Windows 10 Version 1511 for x64-based Systems 10586.1232 KB4048952 Nov 14, 2017
Internet Explorer 11 on Windows 10 Version 1607 for 32-bit Systems 14393.1884 KB4048953 Nov 14, 2017
Internet Explorer 11 on Windows 10 Version 1607 for x64-based Systems 14393.1884 KB4048953 Nov 14, 2017
Internet Explorer 11 on Windows 10 Version 1703 for 32-bit Systems KB4048954 Nov 14, 2017
Internet Explorer 11 on Windows 10 Version 1703 for x64-based Systems KB4048954 Nov 14, 2017
Internet Explorer 11 on Windows 10 Version 1709 for 32-bit Systems 16299.64 KB4048955 Nov 14, 2017
Internet Explorer 11 on Windows 10 Version 1709 for x64-based Systems 16299.64 KB4048955 Nov 14, 2017
Internet Explorer 11 on Windows 10 for 32-bit Systems 10240.17673 KB4048956 Nov 14, 2017
Internet Explorer 11 on Windows 10 for x64-based Systems 10240.17673 KB4048956 Nov 14, 2017
Internet Explorer 11 on Windows 7 for 32-bit Systems Service Pack 1 KB4048957 Nov 14, 2017
Internet Explorer 11 on Windows 7 for 32-bit Systems Service Pack 1 KB4047206 Nov 14, 2017
Internet Explorer 11 on Windows 7 for x64-based Systems Service Pack 1 KB4048957 Nov 14, 2017
Internet Explorer 11 on Windows 7 for x64-based Systems Service Pack 1 KB4047206 Nov 14, 2017
Internet Explorer 11 on Windows 8.1 for 32-bit systems KB4047206 Nov 14, 2017
Internet Explorer 11 on Windows 8.1 for 32-bit systems KB4048958 Nov 14, 2017
Internet Explorer 11 on Windows 8.1 for x64-based systems KB4047206 Nov 14, 2017
Internet Explorer 11 on Windows 8.1 for x64-based systems KB4048958 Nov 14, 2017
Internet Explorer 11 on Windows RT 8.1 KB4048958 Nov 14, 2017
Internet Explorer 11 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 KB4048957 Nov 14, 2017
Internet Explorer 11 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 KB4047206 Nov 14, 2017
Internet Explorer 11 on Windows Server 2012 R2 KB4047206 Nov 14, 2017
Internet Explorer 11 on Windows Server 2012 R2 KB4048958 Nov 14, 2017
Internet Explorer 11 on Windows Server 2016 14393.1884 KB4048953 Nov 14, 2017
Internet Explorer 9 on Windows Server 2008 for 32-bit Systems Service Pack 2 KB4047206 Nov 14, 2017
Internet Explorer 9 on Windows Server 2008 for x64-based Systems Service Pack 2 KB4047206 Nov 14, 2017

Patch Radar data is free to use with attribution. Terms and how to credit it.

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.