CVE-2020-9362 Information

Description

The Quick Heal AV parsing engine (November 2019) allows virus-detection bypass via a crafted GPFLAG in a ZIP archive. This affects Total Security Home Security Total Security Multi-Device Internet Security Total Security for Mac AntiVirus Pro AntiVirus for Server and Total Security for Android.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Reference

http://packetstormsecurity.com/files/156580/QuickHeal-Generic-Malformed-Archive-Bypass.html http://seclists.org/fulldisclosure/2020/Mar/14 https://blog.zoller.lu/p/from-low-hanging-fruit-department_24.html https://blog.zoller.lu/p/tzo-20-2020-quickheal-malformed-archive.html

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.8