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CVE-2025-49464

nvd nist
Published: Jul 10, 2025Modified: Jun 17, 2026

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6.5
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Exploitability: 2.8 / Impact: 3.6
Source: security@zoom.us (Secondary)

Description

Classic buffer overflow in certain Zoom Clients for Windows may allow an authorised user to conduct a denial of service via network access.

Affected (1)

Products: Zoom: Zoom
Zoom
1 product
Zoom
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Zoom
Before 6.4.5

Related CWEs

CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
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, leading to a buffer overflow.

References (1)

Source: security@zoom.us
Broken Link

Timeline

No history available yet.