CVE-2020-1905
First published: Tue Oct 06 2020(Updated: )
Media ContentProvider URIs used for opening attachments in other apps were generated sequentially prior to WhatsApp for Android v2.20.185, which could have allowed a malicious third party app chosen to open the file to guess the URIs for previously opened attachments until the opener app is terminated.
Credit: cve-assign@fb.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Whatsapp Whatsapp | <2.20.185 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID for this vulnerability?
The vulnerability ID for this vulnerability is CVE-2020-1905.
What is the severity of CVE-2020-1905?
The severity of CVE-2020-1905 is medium (3.3).
How does this vulnerability affect WhatsApp for Android?
WhatsApp for Android versions up to 2.20.185 are affected by this vulnerability.
How could a malicious third-party app exploit this vulnerability?
By sequentially guessing the URIs for previously opened attachments, a malicious third-party app could exploit this vulnerability in WhatsApp for Android.
How can I fix this vulnerability?
To fix this vulnerability, update WhatsApp for Android to version 2.20.185 or higher.
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