Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2012-0176

Severity CVSS v4.0:
Pending analysis
Type:
CWE-399 Resource Management Errors
Publication date:
09/05/2012
Last modified:
11/04/2025

Description

Double free vulnerability in Microsoft Silverlight 4 before 4.1.10329 on Windows allows remote attackers to execute arbitrary code via vectors involving crafted XAML glyphs, aka "Silverlight Double-Free Vulnerability."

Impact

Vector 2.0
AV:N/AC:M/Au:N/C:C/I:C/A:C CVSS v2.0 Severity and Metrics:

Base Score: 9.30 HIGH
Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete

Base Score 2.0
9.30
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:microsoft:silverlight:4.0.50401.0:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:silverlight:4.0.50524.00:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:silverlight:4.0.50826.0:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:silverlight:4.0.50917.0:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:silverlight:4.0.51204.0:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:silverlight:4.0.60129.0:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:silverlight:4.0.60310.0:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:silverlight:4.0.60531.0:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:silverlight:4.0.60831.0:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:silverlight:4.0.603310.0:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:silverlight:4.1.10111:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:silverlight:4.1.10111.0:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools