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KLA10544 Code execution vulnerabilities in Microsoft Silverlight

Description

### *Detect date*: 05/08/2012 ### *Severity*: Critical ### *Description*: An unspecified vulnerabilities were found in Microsoft Silverlight. By exploiting these vulnerabilities malicious users can execute arbitrary code. These vulnerabilities can be exploited remotely via a specially designed font data. ### *Affected products*: Microsoft Silverlight 4 earlier than 4.1.10329 Microsoft Silverlight 5 earlier than 5.1.10411 ### *Solution*: Install necessary updates from the KB section, that are listed in your Windows Update (Windows Update usually can be accessed from the Control Panel) ### *Original advisories*: [MS12-034](<https://technet.microsoft.com/library/security/ms12-034>) [CVE-2011-3402](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2011-3402>) [CVE-2012-0159](<https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2012-0159>) ### *Impacts*: ACE ### *Related products*: [Microsoft Silverlight](<https://threats.kaspersky.com/en/product/Microsoft-Silverlight/>) ### *CVE-IDS*: [CVE-2011-3402](<https://vulners.com/cve/CVE-2011-3402>)9.3Critical [CVE-2012-0159](<https://vulners.com/cve/CVE-2012-0159>)9.3Critical ### *Microsoft official advisories*: ### *KB list*: [2690729](<http://support.microsoft.com/kb/2690729>) [2636927](<http://support.microsoft.com/kb/2636927>) ### *Exploitation*: This vulnerability can be exploited by the following malware:


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