CVE-2025-49458
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-09-09
Last updated on: 2025-10-17
Assigner: Zoom Video Communications, Inc.
Description
Description
Buffer overflow in certain Zoom Workplace Clients may allow an authenticated user to conduct a denial of service via network access.
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| zoom | meeting_software_development_kit | to 6.5.0 (exc) |
| zoom | meeting_software_development_kit | to 6.5.0 (exc) |
| zoom | meeting_software_development_kit | to 6.5.0 (exc) |
| zoom | rooms | to 6.5.0 (exc) |
| zoom | rooms | to 6.5.0 (exc) |
| zoom | rooms | to 6.5.0 (exc) |
| zoom | rooms_controller | to 6.5.0 (exc) |
| zoom | rooms_controller | to 6.5.0 (exc) |
| zoom | rooms_controller | to 6.5.0 (exc) |
| zoom | workplace_desktop | to 6.5.0 (exc) |
| zoom | workplace_desktop | to 6.5.0 (exc) |
| zoom | workplace_desktop | to 6.5.0 (exc) |
| zoom | workplace_virtual_desktop_infrastructure | to 6.3.14 (exc) |
| zoom | workplace_virtual_desktop_infrastructure | From 6.4.0 (inc) to 6.4.12 (exc) |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-120 | The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a buffer overflow in certain Zoom Workplace Clients that may allow an authenticated user to cause a denial of service via network access.
How can this vulnerability impact me? :
The vulnerability can impact you by allowing an authenticated user to cause a denial of service, potentially disrupting the availability of the Zoom Workplace Client services.
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