---
cve: "CVE-2018-6641"
severity: "LOW"
cvss: 3.1
epss: "5.6%"
vendor: "n/a"
kev: false
exploited: false
published: "2018-02-28 05:29:00"
tags: [cve, security, low]
source: tsecurity.de CVE-Dossier
exported: "2026-09-15T16:05:20+02:00"
---

# CVE-2018-6641

> 3.1 LOW

## Beschreibung

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.

## Referenzen

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

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2018-6641) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_