CVE-2020-1886: Buffer Overflow
First published: Thu Sep 03 2020(Updated: )
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.
Credit: cve-assign@fb.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Whatsapp Whatsapp | <2.20.11 | |
| Whatsapp Whatsapp Business | <2.20.2 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID of this issue?
The vulnerability ID of this issue is CVE-2020-1886.
What is the severity of CVE-2020-1886?
The severity of CVE-2020-1886 is high.
Which software versions are affected by CVE-2020-1886?
WhatsApp for Android versions prior to v2.20.11 and WhatsApp Business for Android prior to v2.20.2 are affected by CVE-2020-1886.
How can this vulnerability be exploited?
This vulnerability can be exploited by a specially crafted video stream after receiving and answering a malicious video call.
Is there a fix available for CVE-2020-1886?
Yes, updating WhatsApp for Android to v2.20.11 and WhatsApp Business for Android to v2.20.2 or later versions fixes CVE-2020-1886.
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- canonical/whatsapp whatsapp business