CVE-2015-3727

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 las operaciones de renombramiento en las tablas WebSQL, lo que permite a atacantes remotos acceder a la base de datos de un sitio web arbitrario a través de un sitio web manipulado.

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of WebKit. 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 WebSQL. The issue lies in the failure to properly utilize SQLite's authorization code. 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.