Buffer overflow in Zoom Meeting SDK for Windows - CVE-2023-34117
Published: June 13, 2023 / Updated: March 17, 2025
Vulnerability identifier: #VU77262
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2023-34117
CWE-ID: CWE-119
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Zoom Video Communications, Inc.
Affected software:
Zoom Meeting SDK for Windows
Zoom Meeting SDK for Windows
Detailed vulnerability description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary error. A remote attacker can trick the victim to open a specially crafted file, trigger memory corruption and perform a denial of service (DoS) attack.
How to mitigate CVE-2023-34117
Install updates from vendor's website.