CVE-2012-0176
UnknownEPSS 22.48%
Last modified
CVE-2012-0176 is a vulnerability of currently unknown severity. 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.". EPSS estimates a 22.48% chance of exploitation in the next 30 days.
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."
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Silverlight | 4.0.50401.0 |
| Microsoft | Silverlight | 4.0.50524.00 |
| Microsoft | Silverlight | 4.0.50826.0 |
| Microsoft | Silverlight | 4.0.50917.0 |
| Microsoft | Silverlight | 4.0.51204.0 |
| Microsoft | Silverlight | 4.0.60129.0 |
| Microsoft | Silverlight | 4.0.60310.0 |
| Microsoft | Silverlight | 4.0.60531.0 |
| Microsoft | Silverlight | 4.0.60831.0 |
| Microsoft | Silverlight | 4.0.603310.0 |
| Microsoft | Silverlight | 4.1.10111 |
| Microsoft | Silverlight | 4.1.10111.0 |
References
- http://www.us-cert.gov/cas/techalerts/TA12-129A.htmlUS Government Resource
- http://www.us-cert.gov/cas/techalerts/TA12-129A.htmlUS Government Resource
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2012-0176?
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."
How severe is CVE-2012-0176?
Severity scoring for CVE-2012-0176 is pending analysis. The EPSS model estimates a 22.48% probability of exploitation in the next 30 days.
How do I fix CVE-2012-0176?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2012-0176?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST