CVE-2020-7261

Buffer overwrite in ENS allowed to bypass AMSI protection

State: Published
Severity: 6.1 Medium
Published: Apr 15, 2020
Updated: Sep 16, 2024
Reserved: Jan 21, 2020

Description

Buffer Overflow via Environment Variables vulnerability in AMSI component in McAfee Endpoint Security (ENS) Prior to 10.7.0 February 2020 Update allows local users to disable Endpoint Security via a carefully crafted user input.

Scores

CVSS	Score	Vector	Source
3.1	6.1 Medium	CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:L/A:N	trellix

Weaknesses

CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

Affected Products

Product	Versions
McAfee Endpoint Security (ENS)McAfee LLC	10.x to before 10.7.0 April 2020 UpdateAffected

References

https://kc.mcafee.com/corporate/index?page=content&id=SB10309

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