PT-2021-7149 · Malwarebytes · Malwarebytes

Published 2021-02-19 · Updated 2021-02-19

Positive Technologies (AI Summary)

CVSS v2.0

4.6

Medium

Base vector

AV:L/AC:L/Au:S/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Malwarebytes (affected versions not specified)

Description The issue is related to insufficient input validation in the MBAMChameleon.sys driver of Malwarebytes antivirus software. Exploitation of this issue can allow an attacker to cause a denial of service by sending specially crafted data.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2022-03472

Affected Products

Malwarebytes

References · 2

• https://bdu.fstec.ru/vul/2022-03472 · Security Note
• https://support.malwarebytes.com/hc/en-us/articles/1500009846762-Malwarebytes-for-Windows-4-3-3-Release-Notes · Note