CVE-2011-0578

Adobe Flash Player anterior a v10.2.152.26, permite a atacantes remotos ejecutar código de su elección o provocar una denegación de servicio (corrupción de memoria) a través de vectores sin especificar. Vulnerabilidad distinta de CVE-2011-0559, CVE-2011-0560, CVE-2011-0561, CVE-2011-0571, CVE-2011-0572, CVE-2011-0573, CVE-2011-0574, CVE-2011-0607, y CVE-2011-0608.

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Adobe Flash Player. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists within construction of a specific ActionScript3 object. Due to improper type checking in the implementation of the constructor, an alternative type can be provided as an argument to the constructor and stored as a property. When this object is applied to a bitmap copy, the application will corrupt memory. This can lead to code execution under the context of the application.