Zoom Clients for Windows- Classic Buffer Overflow
- ZSB-25028
- CVE-2025-49465
- Medium
- 6.5
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Classic buffer overflow in certain Zoom Clients for Windows may allow an authorised user to conduct a denial of service via network access.
Users can help keep themselves secure by applying the latest updates available at https://zoom.us/download.
- Zoom Workplace for Windows before version 6.4.0
- Zoom Workplace VDI for Windows before version 6.3.10 (except 6.1.7 and 6.2.15)
- Zoom Rooms for Windows before version 6.4.0
- Zoom Rooms Controller for Windows before version 6.4.0
- Zoom Meeting SDK for Windows before version 6.4.0
Reported by fre3dm4n.
| Revision | Date | Description |
|---|---|---|
| 1.1 | 07/09/2025 | Updated to correct CVE number. |
| 1.0 | 07/08/2025 | Initial publication. |