#VU105769 Out-of-bounds write in Zoom Video Communications, Inc. products - CVE-2025-0143

Vulnerability identifier: #VU105769

Vulnerability risk: Low

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-0143

CWE-ID: CWE-787

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Zoom Workplace Desktop App for Linux
Client/Desktop applications / Office applications
Zoom Meeting SDK for Linux
Universal components / Libraries / Software for developers
Zoom Video SDK for Linux
Universal components / Libraries / Software for developers

Vendor: Zoom Video Communications, Inc.

Description

The vulnerability allows a remote attacker to crash the application.

The vulnerability exists due to a boundary error when processing untrusted input. A remote attacker can trick the victim into performing certain actions within the application, trigger an out-of-bounds write and crash the application.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Zoom Workplace Desktop App for Linux: 5.1.418436.0628 - 6.2.3 2056

Zoom Meeting SDK for Linux: 5.15.5 - 6.2.3

Zoom Video SDK for Linux: 1.6.2 - 6.2.0

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External links
https://www.zoom.com/en/trust/security-bulletin/zsb-25002/

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.