vulnerability
Alma Linux: CVE-2020-8252: Moderate: nodejs:12 security and bug fix update (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:N/C:P/I:P/A:P) | Sep 18, 2020 | May 4, 2022 | Apr 17, 2026 |
Severity
5
CVSS
(AV:L/AC:L/Au:N/C:P/I:P/A:P)
Published
Sep 18, 2020
Added
May 4, 2022
Modified
Apr 17, 2026
Description
The implementation of realpath in libuv < 10.22.1, < 12.18.4, and < 14.9.0 used within Node.js incorrectly determined the buffer size which can result in a buffer overflow if the resolved path is longer than 256 bytes.
Solutions
alma-upgrade-nodejs-nodemonalma-upgrade-nodejs-packaging
Rapid7 Labs
2026 Global Threat Landscape Report
The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.