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The issue affects WhatsApp for Android prior to v2.19.134, WhatsApp Business for Android prior to v2.19.44, WhatsApp for iOS prior to v2.19.51, WhatsApp Business for iOS prior to v2.19.51, WhatsApp for Windows Phone prior to v2.18.348, and WhatsApp for Tizen prior to v2.18.15."},{"lang":"es","value":"Una vulnerabilidad de desbordamiento de búfer en la pila VOIP de WhatsApp permitió la ejecución remota de código a través de una serie de paquetes RTCP especialmente diseñados que se enviaron a un número de teléfono de destino. 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