A heap corruption in WhatsApp can be caused by a malformed RTP packet being sent after a call is established. The vulnerability can be used to cause denial of service. It affects WhatsApp for Android prior to v2.18.293, WhatsApp for iOS prior to v2.18.93, and WhatsApp for Windows Phone prior to v2.18.172.
                
            Metrics
Affected Vendors & Products
References
        History
                    Tue, 06 May 2025 16:15:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Metrics | ssvc 
 | 
 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: facebook
Published: 2018-12-31T22:00:00.000Z
Updated: 2025-05-06T16:02:35.127Z
Reserved: 2018-01-26T00:00:00.000Z
Link: CVE-2018-6344
 Vulnrichment
                        Vulnrichment
                    Updated: 2024-08-05T06:01:48.708Z
 NVD
                        NVD
                    Status : Modified
Published: 2018-12-31T22:29:00.577
Modified: 2025-05-06T16:15:22.320
Link: CVE-2018-6344
 Redhat
                        Redhat
                    No data.