Home/CVE/Versions less than 0.0.6 of the Node.js stringstream module are vulnerable to an out-of-bounds read because of allocatio
CVE

CVE-2018-21270

Versions less than 0.0.6 of the Node.js stringstream module are vulnerable to an out-of-bounds read because of allocatio

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).

MEDIUM · CVSS 6.5 EPSS 0.00528
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-125Out-of-bounds Read
▤

Affected Products & Versions

1
nodejs node.js< 0.0.6
▤

Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
npm stringstream MODERATE fixed in 0.0.6
⚠

Public Exploits & PoCs

2
pochackerone.com · 321670hackerone.com
pocwww.npmjs.com · advisories/664www.npmjs.com
▣

Scoring & Timeline

6.5
MEDIUM · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD03 Dec 2020 · 09:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H
⚑

Vendor Advisories

1
rhsaRHSA-2021:3917Moderate
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/mhart/StringStream/issues/7Issue TrackingThird Party Advisory
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