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.
References (2)
Core 2
Core References
Third Party Advisory x_refsource_misc
https://www.facebook.com/security/advisories/cve-2018-6350/
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/108803
Scores
CVSS v3
9.8
EPSS
0.0041
EPSS Percentile
61.5%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-125
Status
published
Products (5)
whatsapp/whatsapp
< 2.18.100.6
whatsapp/whatsapp
< 2.18.224
whatsapp/whatsapp
< 2.18.99
whatsapp/whatsapp_business
< 2.18.100.2
whatsapp/whatsapp_business
< 2.18.276
Published
Jun 14, 2019
Tracked Since
Feb 18, 2026