Executive Summary

Informations
Name CVE-2018-10199 First vendor Publication 2018-04-18
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:H/A:H
Overall CVSS Score 9.8
Base Score 9.8 Environmental Score 9.8
impact SubScore 5.9 Temporal Score 9.8
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

In versions of mruby up to and including 1.4.0, a use-after-free vulnerability exists in src/io.c::File#initilialize_copy(). An attacker that can cause Ruby code to be run can possibly use this to execute arbitrary code.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10199

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-416 Use After Free

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 2

Sources (Detail)

https://github.com/mruby/mruby/commit/b51b21fc63c9805862322551387d9036f2b63433
https://github.com/mruby/mruby/issues/4001
Source Url

Alert History

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Date Informations
2024-11-28 13:11:26
  • Multiple Updates
2023-01-18 01:37:04
  • Multiple Updates
2021-12-16 01:30:37
  • Multiple Updates
2021-04-22 02:20:29
  • Multiple Updates
2020-05-23 02:10:00
  • Multiple Updates
2020-05-23 01:05:41
  • Multiple Updates
2018-05-22 21:19:38
  • Multiple Updates
2018-04-18 21:19:26
  • First insertion