CVE-2023-39204: Buffer Overflow
First published: Tue Nov 14 2023(Updated: )
Buffer overflow in some Zoom clients may allow an unauthenticated user to conduct a denial of service via network access.
Credit: security@zoom.us
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Zoom Meetings | <5.15.10 | |
| Zoom Meetings | <5.15.10 | |
| Zoom Meetings | <5.15.10 | |
| Zoom Meetings | <5.15.10 | |
| Zoom Meetings | <5.15.10 | |
| Zoom Rooms | <5.15.10 | |
| Zoom Rooms | <5.15.10 | |
| Zoom Rooms | <5.15.10 | |
| Zoom Rooms | <5.15.10 | |
| Zoom Video Software Development Kit | <5.15.10 | |
| Zoom Video Software Development Kit | <5.15.10 | |
| Zoom Video Software Development Kit | <5.15.10 | |
| Zoom Video Software Development Kit | <5.15.10 | |
| Zoom Video Software Development Kit | <5.15.10 | |
| Zoom Virtual Desktop Infrastructure | <5.14.13 | |
| Zoom Virtual Desktop Infrastructure | >=5.15.0<5.15.11 | |
| Zoom Zoom | <5.15.10 | |
| Zoom Zoom | <5.15.10 | |
| Zoom Zoom | <5.15.10 | |
| Zoom Zoom | <5.15.10 | |
| Zoom Zoom | <5.15.10 |
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Reference Links
Frequently Asked Questions
What is CVE-2023-39204?
CVE-2023-39204 is a vulnerability that allows an unauthenticated user to conduct a denial of service attack on some Zoom clients.
How severe is CVE-2023-39204?
CVE-2023-39204 has a severity rating of 7.5 (high).
Which software versions are affected by CVE-2023-39204?
Zoom Meetings, Zoom Rooms, Zoom Video Software Development Kit, and Zoom Virtual Desktop Infrastructure versions up to 5.15.10 are affected.
How can an unauthenticated user exploit CVE-2023-39204?
An unauthenticated user can exploit CVE-2023-39204 by conducting a denial of service attack via network access.
Where can I find more information about CVE-2023-39204?
You can find more information about CVE-2023-39204 at the following link: [Zoom Security Bulletin](https://explore.zoom.us/en/trust/security/security-bulletin/)
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