Security Advisory

CVE-2019-3568

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2019-05-14 19:52:40

Last updated 2025-10-21 23:45:37

Assigner facebook

State PUBLISHED

Description

A buffer overflow vulnerability in WhatsApp VOIP stack allowed remote code execution via specially crafted series of RTCP packets sent to a target phone number. 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.

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