CVE-2013-3346

Adobe Reader y Acrobat v9.x anterior a v9.5.5, v10.x anterior a v10.1.7, y v11.x anterior a v11.0.03 permite a atacantes ejecutar código arbitrario o causar una denegación de servicio (corrupción de memoria) mediante vectores no especificados, una vulnerabilidad diferente a CVE-2013-2718, CVE-2013-2719, CVE-2013-2720, CVE-2013-2721, CVE-2013-2722, CVE-2013-2723, CVE-2013-2725, CVE-2013-2726, CVE-2013-2731, CVE-2013-2732, CVE-2013-2734, CVE-2013-2735, CVE-2013-2736, CVE-2013-3337, CVE-2013-3338, CVE-2013-3339, CVE-2013-3340, y CVE-2013-3341.

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Adobe Reader. 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 the handling of the callbacks associated with ToolButton objects. A reference to the ToolButton object is kept when executing a callback which can lead to a use-after-free scenario if the callback removes the ToolButton object. An attacker can leverage this situation to execute code under the context of the user.

Adobe Reader and Acrobat contain a memory corruption vulnerability which can allow attackers to execute arbitrary code or cause a denial of service.