Critical severity9.8NVD Advisory· Published Feb 28, 2018· Updated Jun 17, 2026
CVE-2018-6641
CVE-2018-6641
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.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
1- Range: <= 6.9c
Patches
Vulnerability mechanics
References
2- drive.google.com/opennvdExploitThird Party Advisory
- www.dessci.com/en/dl/nvdProductVendor Advisory
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