CVE-2021-34420: Zoom Windows installation executable signature bypass
First published: Thu Nov 11 2021(Updated: )
The Zoom Client for Meetings for Windows installer before version 5.5.4 does not properly verify the signature of files with .msi, .ps1, and .bat extensions. This could lead to a malicious actor installing malicious software on a customer’s computer.
Credit: security@zoom.us
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Zoom Zoom Client For Meetings | <5.4.4 |
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Reference Links
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- vendor/zoom
- canonical/zoom zoom client for meetings