CVE-2015-3659

El autorizador SQLite en la funcionalidad Storage en WebKit en Apple Safari anterior a 6.2.7, 7.x anterior a 7.1.7, y 8.x anterior a 8.0.7, utilizado en Apple iOS anterior a 8.4 y otros productos, no restringe correctamente el acceso a las funciones SQL, lo que permite a atacantes remotos ejecutar código arbitrario o causar una denegación de servicio (caída de aplicación) a través de un sitio web manipulado.

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of SQLite. 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 DEFAULT expressions for column values. The issue lies in the ability to create a table that will execute privileged functions by specifying a DEFAULT value for a column and then inserting into the table. An attacker can leverage this vulnerability to execute restricted SQL statements under the context of the current process.

A large number of security issues were discovered in the WebKitGTK+ Web and JavaScript engines. If a user were tricked into viewing a malicious website, a remote attacker could exploit a variety of issues related to web browser security, including cross-site scripting attacks, denial of service attacks, and arbitrary code execution.