9.8 - CVE-2018-6641

Executive Summary

Informations
Name	CVE-2018-6641	First vendor Publication	2018-02-28
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

An Arbitrary Free (Remote Code Execution) issue was discovered in Design Science MathType 6.9c. Crafted input can overwrite a structure, leading to a function call with an invalid parameter, and a subsequent free of important data such as a function pointer or list pointer. This is fixed in 6.9d.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6641

CWE : Common Weakness Enumeration

%	Id	Name
100 %	CWE-416	Use After Free

CPE : Common Platform Enumeration

Type	Description	Count
Application	Wiris Mathtype cpe:2.3:a:wiris:mathtype:6.9c:::::::*	1

Sources (Detail)

http://www.dessci.com/en/dl/
https://drive.google.com/open?id=1qrHKzDA1daHh0mM2T8FRybL8we-mHRW9

Source	Url

Alert History

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Date	Informations
2024-11-28 13:22:28	Multiple Updates
2021-05-28 00:23:07	Multiple Updates
2021-05-04 13:19:33	Multiple Updates
2021-04-22 02:34:25	Multiple Updates
2020-05-23 01:18:56	Multiple Updates
2018-03-17 09:19:26	Multiple Updates
2018-02-28 09:20:26	First insertion