CVE-2013-3846

Critical

Description

Use-after-free vulnerability in Microsoft Internet Explorer 9 and 10 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted CSpliceTreeEngine::InsertSplice object in an HTML document, aka "Internet Explorer Memory Corruption Vulnerability," a different vulnerability than CVE-2013-3143 and CVE-2013-3161.

SeverityCritical

CVSS9.3

Exploit probability98. percentile22%

Product

Microsoft Internet Explorer

PublishedDec 29, 2013

First seenDec 29, 2013

How to fix

Vendor advisories

docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-055

Affected products

Product	Affected versions	Fixed in
microsoft internet_explorer	9, 10	—

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