#VU114988 Buffer overflow in Zoom Video Communications, Inc. products - CVE-2025-49458

Vulnerability identifier: #VU114988

Vulnerability risk: Low

CVSSv4.0: 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:Clear

CVE-ID: CVE-2025-49458

CWE-ID: CWE-119

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerable software:
Zoom Workplace Desktop App for Windows
Zoom Workplace Desktop App for macOS
Zoom Workplace Desktop App for Linux
Zoom Rooms Client for Windows
Zoom Rooms Client for macOS
Zoom Rooms Controller for Windows
Zoom Rooms Controller for macOS
Zoom Rooms Controller for Linux
Virtual Desktop Infrastructure (VDI)
Zoom Rooms Client for iPad
Zoom Meeting SDK for Windows
Zoom Meeting SDK for macOS
Zoom Meeting SDK for Linux

Software vendor:
Zoom Video Communications, Inc.

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary error. A remote attacker can send specialy crafted data to the application, trigger memory corruption and perform a denial of service attack. 

Install updates from vendor's website.

• https://www.zoom.com/en/trust/security-bulletin/ZSB-25031/