CVE-2023-34115: Zoom Meeting SDK

Low severity, CVSS 3.8. EPSS: 0.3% chance of exploitation in the next 30 days.

Buffer copy without checking size of input in Zoom Meeting SDK before 5.13.0 may allow an authenticated user to potentially enable a denial of service via local access. This issue may result in the Zoom Meeting SDK to crash and need to be restarted.

Affected products

• Zoom Meeting SDK: before 5.13.0 (fixed in 5.13.0)

Published 2023-06-13. Last modified 2026-06-17.