CVE-2018-6641

An Arbitrary Free (Remote Code Execution) issue was discovered in Design Science MathType 6.9c

published February 28, 2018

CVSS
โ€”
EPSS
6%
Percentile
92.8
In the wild
Unconfirmed
What it is

โš ๏ธ A crafty input could lead to an unexpected free of critical data! This arbitrary free vulnerability in Design Science MathType 6.9c lets an attacker exploit invalid parameters and cause a real mess. ๐Ÿ”ฅ Think of it like a restaurant that allows customers to rewrite their own orders without checking them first โ€” one wrong ingredient could end up ruining the entire meal! If exploited, this vulnerability could allow an attacker to control important data structures, potentially leading to remote code execution. Imagine a rogue chef in your kitchen, able to turn your dinner into a disaster!

Put simply

Think of it like a restaurant that allows customers to rewrite their own orders without checking them first โ€” one wrong ingredient could end up ruining the entire meal! This vulnerability involves overwriting a structure through crafted input, which can lead to a function call with an invalid parameter. When this happens, it results in the freeing of critical data, such as function pointers or list pointers.

What to do

If exploited, this vulnerability could allow an attacker to control important data structures, potentially leading to remote code execution. Imagine a rogue chef in your kitchen, able to turn your dinner into a disaster! Upgrade to MathType version 6.9d immediately to eliminate this vulnerability. Additionally, ensure that your input validation processes are robust to prevent similar exploits in the future. You've got this! By following these steps, you'll keep your systems safe and sound. ๐Ÿ›ก๏ธ

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.05552 ยท 92.8th percentile
Published
2018-02-28T05:00Z
EPSS history
Timeline
  • 28 FEB 05:00Z
    An Arbitrary Free (Remote Code Execution) issue was discovered in Design Science MathType 6.9c
    cvelistv5