CVE-2018-6350 Information

Description

An out-of-bounds read was possible in WhatsApp due to incorrect parsing of RTP extension headers. This issue affects WhatsApp for Android prior to 2.18.276 WhatsApp Business for Android prior to 2.18.99 WhatsApp for iOS prior to 2.18.100.6 WhatsApp Business for iOS prior to 2.18.100.2 and WhatsApp for Windows Phone prior to 2.18.224.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

http://www.securityfocus.com/bid/108803 https://www.facebook.com/security/advisories/cve-2018-6350/

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