CVE-2012-1539

High

Description

Use-after-free vulnerability in Microsoft Internet Explorer 9 allows remote attackers to execute arbitrary code via a crafted web site, aka "CTreePos Use After Free Vulnerability."

SeverityHigh

CVSS8.1

Exploit probability—

Product

Microsoft Internet Explorer

PublishedNov 14, 2012

First seenNov 14, 2012

Weakness typeCWE-416Use after free

How to fix

Vendor advisories

docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-071

Affected products

Product	Affected versions	Fixed in
microsoft internet_explorer	9	—

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