CVE-2023-22881: Buffer Overflow
First published: Thu Mar 16 2023(Updated: )
Zoom clients before version 5.13.5 contain a STUN parsing vulnerability. A malicious actor could send specially crafted UDP traffic to a victim Zoom client to remotely cause the client to crash, causing a denial of service.
Credit: security@zoom.us
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Zoom Zoom | <5.13.5 |
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Reference Links
Frequently Asked Questions
What is CVE-2023-22881?
CVE-2023-22881 is a STUN parsing vulnerability found in Zoom clients before version 5.13.5.
How can a malicious actor exploit CVE-2023-22881?
A malicious actor can exploit CVE-2023-22881 by sending specially crafted UDP traffic to a victim Zoom client, causing it to crash.
What is the impact of CVE-2023-22881?
CVE-2023-22881 can result in a denial of service (DoS) situation, where the victim Zoom client crashes and becomes unresponsive.
How can I mitigate CVE-2023-22881?
To mitigate CVE-2023-22881, it is recommended to update Zoom clients to version 5.13.5 or later.
Where can I find more information about CVE-2023-22881?
You can find more information about CVE-2023-22881 in the official Zoom security bulletin: https://explore.zoom.us/en/trust/security/security-bulletin/
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