CVE-2020-1907 Information

Description

A stack overflow in WhatsApp for Android prior to v2.20.196.16 WhatsApp Business for Android prior to v2.20.196.12 WhatsApp for iOS prior to v2.20.90 WhatsApp Business for iOS prior to v2.20.90 and WhatsApp for Portal prior to v173.0.0.29.505 could have allowed arbitrary code execution when parsing the contents of an RTP Extension header.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

https://www.whatsapp.com/security/advisories/2020/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8