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CVE-2012-4782

nvd nist
Published: Dec 12, 2012Modified: Apr 29, 2026

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9.3
Vector
AV:N/AC:M/Au:N/C:C/I:C/A:C
Exploitability: 8.6 / Impact: 10.0
Source: NVD

Description

Use-after-free vulnerability in Microsoft Internet Explorer 9 and 10 allows remote attackers to execute arbitrary code via a crafted web site that triggers access to a deleted object, aka "CMarkup Use After Free Vulnerability."

Affected (2)

1 product
Internet Explorer
Configuration A
1 vulnerable · 8 platform
Vulnerable SoftwareAffected Versions
Version 9
Running on/withPlatform Versions
Microsoft
Windows 7
All versions
Microsoft
Windows 7
All versions
Microsoft
Windows 7
All versions
Microsoft
Windows 7
All versions
Microsoft
Windows Server 2008
All versions
Microsoft
Windows Server 2008
All versions
Microsoft
Windows Server 2008
All versions
Microsoft
Windows Vista
All versions
Configuration B
1 vulnerable · 4 platform
Vulnerable SoftwareAffected Versions
Version 10
Running on/withPlatform Versions
Microsoft
Windows 8
All versions
Microsoft
Windows 8
All versions
Microsoft
Windows Rt
All versions
Microsoft
Windows Server 2012
All versions

Related CWEs

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