CVE-2018-6641

critical

Description

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.

References

https://drive.google.com/open?id=1qrHKzDA1daHh0mM2T8FRybL8we-mHRW9

http://www.dessci.com/en/dl/

Details

Source: Mitre, NVD

Published: 2018-02-28

Updated: 2021-05-27

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical