Denial of service in Zoom Workplace App and SDKs for Linux



Risk Low
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2025-0143
CWE-ID CWE-787
Exploitation vector Network
Public exploit N/A
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.

Security Bulletin

This security bulletin contains one low risk vulnerability.

1) Out-of-bounds write

EUVDB-ID: #VU105769

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 - Out-of-bounds write

Exploit availability: No

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

CPE2.3 External links

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


Q & A

Can this vulnerability be exploited remotely?

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

How the attacker can exploit this vulnerability?

The attacker would have to trick the victim to visit a specially crafted website or open a file.

Is there known malware, which exploits this vulnerability?

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



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