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Case File

CVE-2018-6344

HIGH · CVSS 7.5 EPSS 1.95%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2018-12-31 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2018-6344
Severity
HIGH
CVSS
7.5
EPSS
1.95%
Windows Android

Original NVD Description

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.