CVE-2018-21270
nodejs-stringstream: out-of-bounds read leading to uninitialized memory exposure
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
2Exploited in Wild
-Decision
Descriptions
Versions less than 0.0.6 of the Node.js stringstream module are vulnerable to an out-of-bounds read because of allocation of uninitialized buffers when a number is passed in the input stream (when using Node.js 4.x).
Las versiones inferiores a 0.0.6 del módulo stringstream de Node.js son vulnerables a una lectura fuera de límites debido a la asignación de búferes no inicializados cuando un número es pasado en el flujo de entrada (cuando se usa Node.js versión 4.x)
A flaw was found in nodejs-stringstream. Node.js stringstream module is vulnerable to an out-of-bounds read because of allocation of uninitialized buffers when a number is passed in the input stream.
Quay 3.6.0 release. Issues addressed include buffer over-read, buffer overflow, denial of service, out of bounds read, and spoofing vulnerabilities.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2020-12-03 CVE Reserved
- 2020-12-03 CVE Published
- 2024-08-05 CVE Updated
- 2024-08-05 First Exploit
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-125: Out-of-bounds Read
- CWE-400: Uncontrolled Resource Consumption
CAPEC
References (5)
| URL | Tag | Source |
|---|---|---|
| https://github.com/mhart/StringStream/issues/7 | Issue Tracking |
| URL | Date | SRC |
|---|---|---|
| https://hackerone.com/reports/321670 | 2024-08-05 | |
| https://www.npmjs.com/advisories/664 | 2024-08-05 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://access.redhat.com/security/cve/CVE-2018-21270 | 2021-10-19 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1927293 | 2021-10-19 |