What is CVE-2023-39206?

CVE-2023-39206 is a low-severity vulnerability in Zoom Meetings, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 3.7/10. Published 2023-11-14.

How severe is CVE-2023-39206?

Low severity. CVSS v3 base score is 3.7 out of 10.

Buffer overflow in Zoom Meetings

CVE-2023-39206

Buffer overflow in some Zoom clients may allow an unauthenticated user to conduct a denial of service via network access.

Vulnerability class: Buffer Overflow

EPSS: 0.011 (63.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.7 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L.

Affected products

Zoom Meetings
Zoom Rooms
Zoom Video_software_development_kit
Zoom Virtual_desktop_infrastructure
Zoom
Zoom Video Communications, Inc. Clients — versions see references

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-2023-39206?: CVE-2023-39206 is a low-severity vulnerability in Zoom Meetings, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 3.7/10. Published 2023-11-14.
How severe is CVE-2023-39206?: Low severity. CVSS v3 base score is 3.7 out of 10.