Executive Summary

Informations
Name CVE-2021-42860 First vendor Publication 2022-05-26
Vendor Cve Last vendor Modification 2024-08-04

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 7.5
Base Score 7.5 Environmental Score 7.5
impact SubScore 3.6 Temporal Score 7.5
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact None Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:P)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

A stack buffer overflow exists in Mini-XML v3.2. When inputting an unformed XML string to the mxmlLoadString API, it will cause a stack-buffer-overflow in mxml_string_getc:2611. NOTE: it is unclear whether this input is allowed by the API specification

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-42860

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-772 Missing Release of Resource after Effective Lifetime

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1

Sources (Detail)

Source Url
MISC https://github.com/michaelrsweet/mxml/issues/286

Alert History

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Date Informations
2024-08-04 09:27:44
  • Multiple Updates
2024-07-03 00:27:44
  • Multiple Updates
2024-05-17 09:28:16
  • Multiple Updates
2024-05-14 21:28:02
  • Multiple Updates
2024-04-11 09:28:18
  • Multiple Updates
2024-03-21 09:28:20
  • Multiple Updates
2023-11-07 21:32:14
  • Multiple Updates
2022-06-07 21:27:12
  • Multiple Updates
2022-06-02 21:27:12
  • Multiple Updates
2022-05-26 17:27:42
  • First insertion