vulnerability
Zoom Zoom: CVE-2021-34423: Buffer overflow in Zoom Client and other products
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | Nov 24, 2021 | Jan 8, 2025 | Mar 25, 2026 |
Severity
7
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
Nov 24, 2021
Added
Jan 8, 2025
Modified
Mar 25, 2026
Description
A buffer overflow vulnerability was discovered in the products listed in the “Affected Products'' section of this bulletin. This can potentially allow a malicious actor to crash the service or application, or leverage this vulnerability to execute arbitrary code.Zoom has addressed this issue in the latest releases of the products listed in the section below. Users can help keep themselves secure by applying current updates or downloading the latest Zoom software with all current security updates.
Solution
zoom-zoom-upgrade-latest
Rapid7 Labs
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