Zoom Workplace Apps - Integer Underflow

  • ZSB-25020
  • CVE-2025-30668
  • Medium
  • 6.5
  • CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Integer underflow in some Zoom Workplace Apps may allow an authenticated 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 Desktop App for Windows before version 6.4.0
  • Zoom Workplace Desktop App for macOS before version 6.4.0
  • Zoom Workplace Desktop App for Linux before version 6.4.0
  • Zoom Workplace App for iOS before version 6.4.0
  • Zoom Workplace VDI Client for Windows before version 6.3.10 (except versions 6.1.17 and 6.2.13)
  • Zoom Rooms Controller for Windows before version 6.4.0
  • Zoom Rooms Controller for macOS before version 6.4.0
  • Zoom Rooms Controller for Linux before version 6.4.0
  • Zoom Rooms Controller for Android before version 6.4.0
  • Zoom Rooms Client for Windows before version 6.4.0
  • Zoom Rooms Client for macOS before version 6.4.0
  • Zoom Rooms Client for Android before version 6.4.0
  • Zoom Rooms Client for iPad before version 6.4.0
  • Zoom Meeting SDK for Windows before version 6.4.0
  • Zoom Meeting SDK for Android before version 6.4.0
  • Zoom Meeting SDK for macOS before version 6.4.0
  • Zoom Meeting SDK for Linux before version 6.4.0

Reported by fre3dm4n.

Revision Date Description
1.1 05/13/2025

Corrected title.
1.0 05/13/2025

Initial publication.