Buffer overflow in Zoom Video Communications, Inc. products - CVE-2025-49464
Published: July 8, 2025
Vulnerability identifier: #VU112524
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2025-49464
CWE-ID: CWE-120
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Zoom Video Communications, Inc.
Affected software:
Zoom Workplace Desktop App for Windows
Zoom Rooms Client for Windows
Zoom Rooms Controller for Windows
Virtual Desktop Infrastructure (VDI)
Zoom Meeting SDK for Windows
Zoom Workplace Desktop App for Windows
Zoom Rooms Client for Windows
Zoom Rooms Controller for Windows
Virtual Desktop Infrastructure (VDI)
Zoom Meeting SDK for Windows
Detailed vulnerability description
The vulnerability allows a remote attacker to crash the application.
The vulnerability exists due to a boundary error. A remote attacker can send specially crafted data to the application and perform a denial of service (DoS) attack.
How to mitigate CVE-2025-49464
Install updates from vendor's website.