CVE-2020-1901
First published: Tue Oct 06 2020(Updated: )
Receiving a large text message containing URLs in WhatsApp for iOS prior to v2.20.91.4 could have caused the application to freeze while processing the message.
Credit: cve-assign@fb.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Whatsapp Whatsapp | <2.20.91.4 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is CVE-2020-1901?
CVE-2020-1901 is a vulnerability in WhatsApp for iOS versions prior to v2.20.91.4 that could cause the application to freeze when processing a large text message with URLs.
How severe is CVE-2020-1901?
CVE-2020-1901 has a severity score of 5.3, which is considered medium.
What is the affected software?
The affected software is WhatsApp for iOS prior to v2.20.91.4.
How can I fix CVE-2020-1901?
To fix CVE-2020-1901, update WhatsApp for iOS to v2.20.91.4 or later.
Where can I find more information about CVE-2020-1901?
More information about CVE-2020-1901 can be found at the following link: https://www.whatsapp.com/security/advisories/2020/
- collector/nvd-index
- agent/weakness
- agent/type
- agent/severity
- agent/references
- agent/author
- agent/description
- agent/event
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/whatsapp
- canonical/whatsapp whatsapp