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VULNERABILITIES

CVE-2018-21270 Details

Description

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).

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.5 MEDIUMVector:CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://github.com/mhart/StringStream/issues/7 CVEIssue TrackingThird Party Advisory
https://hackerone.com/reports/321670 CVEExploitThird Party Advisory
https://www.npmjs.com/advisories/664 CVEExploitThird Party Advisory
https://github.com/mhart/StringStream/issues/7 [email protected]Issue TrackingThird Party Advisory
https://hackerone.com/reports/321670 [email protected]ExploitThird Party Advisory

see all 6 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-125Out-of-bounds Read[email protected]

Affected Products

ProductVersions
nodejs node.js
< 0.0.6

CPE

  • cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:*

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2018-21270
NVD Published Date:
Dec 3, 2020
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2018-21270 Details - Not Deferred