What is CVE-2024-27245?

CVE-2024-27245 is a medium-severity vulnerability in Zoom Meeting Software Development Kit, classified under Heap-based Buffer Overflow. CVSS score: 4.3/10. Published 2025-02-25.

How severe is CVE-2024-27245?

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

Buffer overflow in Zoom Meeting Software Development Kit

CVE-2024-27245

Buffer overflow in some Zoom Workplace Apps and SDKs may allow an authenticated user to conduct a denial of service via network access.

Vulnerability class: Buffer Overflow

Published 2025-02-25 · last modified 2026-06-17.

CVSS v3 metric

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

EPSS exploit prediction

EPSS: 0.006 (48.6th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 49th percentile — 48.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: +0.000

Affected products

Zoom Meeting Software Development Kit
Zoom Rooms
Zoom Workplace
Zoom Workplace Desktop
Zoom Workplace Virtual Desktop Infrastructure
Zoom Communications, Inc Workplace Apps And Sdks — versions See references

Weakness classification (CWE)

CWE-122 — Heap-based Buffer Overflow

References

www.zoom.com/en/trust/security-bulletin/zsb-24016/ (Vendor Advisory)

Frequently asked questions

What is CVE-2024-27245?: CVE-2024-27245 is a medium-severity vulnerability in Zoom Meeting Software Development Kit, classified under Heap-based Buffer Overflow. CVSS score: 4.3/10. Published 2025-02-25.
How severe is CVE-2024-27245?: Medium severity. CVSS v3 base score is 4.3 out of 10.