CVE-2025-27439: Zoom Apps - Buffer Underflow
First published: Tue Mar 11 2025(Updated: )
Buffer underflow in some Zoom Workplace Apps may allow an authenticated user to conduct an escalation of privilege via network access.
Credit: security@zoom.us
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Zoom Zoom Apps for macOS |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2025-27439?
CVE-2025-27439 is classified as a critical vulnerability due to its potential for privilege escalation.
How do I fix CVE-2025-27439?
To fix CVE-2025-27439, ensure that you update your Zoom Workplace Apps to the latest version provided by Zoom.
What types of systems are affected by CVE-2025-27439?
CVE-2025-27439 primarily affects Zoom Workplace Apps for macOS.
What can an attacker do using CVE-2025-27439?
An attacker can execute a privilege escalation attack, potentially gaining unauthorized access to sensitive information or features.
Is authentication required to exploit CVE-2025-27439?
Yes, exploitation of CVE-2025-27439 requires the attacker to be an authenticated user.
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