Vulnerability · NVD
CVE-2018-6339
CRITICAL 9.8
When receiving calls using WhatsApp on Android, a stack allocation failed to properly account for the amount of data being passed in. An off-by-one error meant that data was written beyond the allocated space on the stack. This issue affects WhatsApp for Android starting in version 2.18.180 and was fixed in version 2.18.295. It also affects WhatsApp Business for Android starting in version v2.18.103 and was fixed in version v2.18.150.
Attack vector : Network
No privileges required
No user interaction
Show raw CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
1.54%
above median
percentile 72.6%
Tracked apps referencing this CVE
For each app: the affected range, the fixing version, and where the tracked app stands today.
Vulnerable CPE configurations (2)
| Vendor | Product | Platform | Versions | CPE 2.3 URI |
|---|---|---|---|---|
|
whatsapp Android
|
Android | ≥2.18.180 <2.18.295 | cpe:2.3:a:whatsapp:whatsapp:*:*:*:*:*:android:*:* | |
|
whatsapp_business Android
|
Android | ≥2.18.103 <2.18.150 | cpe:2.3:a:whatsapp:whatsapp_business:*:*:*:*:*:android:*:* |