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CVE-2018-6350

nvd nist
Published: Jun 14, 2019Modified: Sep 3, 2025

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9.8
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability: 3.9 / Impact: 5.9
Source: NVD

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.

Affected (5)

Whatsapp
2 products
Whatsapp
Whatsapp Business
Configuration A
5 vulnerable
Vulnerable SoftwareAffected Versions
Whatsapp
Whatsapp
Before 2.18.99
Whatsapp
Before 2.18.100.6
Whatsapp
Before 2.18.224
Whatsapp
Whatsapp Business
Before 2.18.276
Whatsapp Business
Before 2.18.100.2

Related CWEs

CWE-125
Out-of-bounds Read
The product reads data past the end, or before the beginning, of the intended buffer.

References (4)

Source: cve-assign@fb.com
Source: cve-assign@fb.com
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory

Timeline

No history available yet.