CVE-2013-2448

Vulnerabilidad no especificada en el componente Java Runtime Environment (JRE) en Java SE versión 7 Update 21 y anteriores, versión 6 Update 45 y anteriores, y versión 5.0 Update 45 y anteriores, y OpenJDK versión 7 de Oracle, permite a los atacantes remotos afectar la confidencialidad, integridad y disponibilidad por medio de vectores desconocidos relacionados con Sound. NOTA: la información previa es de la CPU de junio de 2013. Oracle no ha comentado sobre las afirmaciones de otro proveedor de que este problema permite a los atacantes remotos omitir el sandbox de Java por medio de vectores relacionados con "access restrictions" insuficientes y "robustness of sound classes".

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Oracle Java. 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 javax.sound.midi.Sequence class. The issue lies in the ability to create an event listener that is run in a privileged context. An attacker can leverage this to execute code under the context of the current process.

Updated java-1.7.0-openjdk packages fix multiple security vulnerabilities. Multiple flaws were discovered in the ImagingLib and the image attribute, channel, layout and raster processing in the 2D component. An untrusted Java application or applet could possibly use these flaws to trigger Java Virtual Machine memory corruption. Integer overflow flaws were found in the way AWT processed certain input. An attacker could use these flaws to execute arbitrary code with the privileges of the user running an untrusted Java applet or application. Various other issues were addressed.