What is CVE-2023-34115?

CVE-2023-34115 is a medium-severity vulnerability in Zoom Meeting_sdk, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 4.3/10. Published 2023-06-13.

How severe is CVE-2023-34115?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Buffer overflow in Zoom Meeting_sdk

CVE-2023-34115

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 b…

Vulnerability class: Buffer Overflow

EPSS: 0.003 (19.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L.

Affected products

Zoom Meeting_sdk
Zoom Video Communications, Inc. Meeting Sdk — versions before 5.13.0

Weakness classification (CWE)

CWE-120 — Buffer Copy without Checking Size of Input (Classic Buffer Overflow)

References

security@zoom.us (Vendor Advisory)

Frequently asked questions

What is CVE-2023-34115?: CVE-2023-34115 is a medium-severity vulnerability in Zoom Meeting_sdk, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 4.3/10. Published 2023-06-13.
How severe is CVE-2023-34115?: Medium severity. CVSS v3 base score is 4.3 out of 10.