A buffer overflow in WhatsApp for Android prior to v2.20.11 and WhatsApp Business for Android prior to v2.20.2 could have allowed an out-of-bounds write via a specially crafted video stream after receiving and answering a malicious video call.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1886
Reference (s):
- https://www.whatsapp.com/security/advisories/2020
- URL: https://www.whatsapp.com/security/advisories/2020