CVE-2014-8640

The mozilla::dom::AudioParamTimeline::AudioNodeInputValue function in the Web Audio API implementation in Mozilla Firefox before 35.0 and SeaMonkey before 2.32 does not properly restrict timeline operations, which allows remote attackers to cause a denial of service (uninitialized-memory read and application crash) via crafted API calls.

The mozilla::dom::AudioParamTimeline::AudioNodeInputValue function in the Web Audio API implementation in Mozilla Firefox before 35.0 and SeaMonkey before 2.32 does not properly restrict timeline operations, which allows remote attackers to cause a denial of service (uninitialized-memory read and application crash) via crafted API calls.

La función mozilla::dom::AudioParamTimeline::AudioNodeInputValue en la implementación de API Web Audio en Mozilla Firefox anterior a 35.0 y SeaMonkey anterior a 2.32 no restringe correctamente las operaciones de líneas de tiempos, lo que permite a atacantes remotos causar una denegación de servicio (lectura de memoria no inicializada y caída de la aplicación) via crafted API calls.