CVE-2020-1886
High
Description
A buffer overflow in WhatsApp for Android prior to v2.20.11 and WhatsApp Business for Android prior to v2.20.2 could have allowed an out-of-bounds write via a specially crafted video stream after receiving and answering a malicious video call.
SeverityHigh
CVSS8.8
Exploit probability69. percentile1.2%
ProductWhatsapp
PublishedSep 3, 2020
First seenSep 3, 2020
Weakness typeCWE-120CWE-120
How to fix
Update
- whatsapp whatsapp2.20.11 or later
- whatsapp whatsapp_business2.20.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| whatsapp whatsapp | v < 2.20.11 | 2.20.11 |
| whatsapp whatsapp_business | v < 2.20.2 | 2.20.2 |
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