Unrated severityNVD Advisory· Published May 9, 2012· Updated Jun 16, 2026
CVE-2012-0176
CVE-2012-0176
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."
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
13cpe:2.3:a:microsoft:silverlight:4.0.50401.0:*:*:*:*:*:*:*+ 12 more
- 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:4.0.603310.0:*:*:*:*:*:*:*
- 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:4.1.10111:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:silverlight:4.1.10111.0:*:*:*:*:*:*:*
- (no CPE)range: < 4.1.10329
Patches
Vulnerability mechanics
References
6- www.us-cert.gov/cas/techalerts/TA12-129A.htmlnvdUS Government Resource
- secunia.com/advisories/49122nvd
- www.securityfocus.com/bid/53360nvd
- www.securitytracker.com/idnvd
- docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-034nvd
- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15574nvd
News mentions
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