Executive Summary

Informations
Name CVE-2024-21524 First vendor Publication 2024-07-10
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Overall CVSS Score 9.1
Base Score 9.1 Environmental Score 9.1
impact SubScore 5.2 Temporal Score 9.1
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact None Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

All versions of the package node-stringbuilder are vulnerable to Out-of-bounds Read due to incorrect memory length calculation, by calling ToBuffer, ToString, or CharAt on a StringBuilder object with a non-empty string value input. It's possible to return previously allocated memory, for example, by providing negative indexes, leading to an Information Disclosure.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-21524

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-125 Out-of-bounds Read

Sources (Detail)

https://gist.github.com/dellalibera/0bb022811224f81d998fa61c3175ee67
https://github.com/magiclen/node-stringbuilder/blob/5c2797d3d6bf8cb6d10fe1e07...
https://security.snyk.io/vuln/SNYK-JS-NODESTRINGBUILDER-6421617
Source Url

Alert History

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Date Informations
2024-11-25 09:24:03
  • Multiple Updates
2024-09-09 21:27:45
  • Multiple Updates
2024-07-11 17:27:23
  • Multiple Updates
2024-07-10 13:27:26
  • First insertion