CVE-2020-9342 Information

Description

The F-Secure AV parsing engine before 2020-02-05 allows virus-detection bypass via crafted Compression Method data in a GZIP archive. This affects versions before 17.0.605.474 (on Linux) of Cloud Protection For Salesforce Email and Server Security and Internet GateKeeper.

CVSS Vector

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

Reference

http://packetstormsecurity.com/files/156506/F-SECURE-Generic-Malformed-Container-Bypass.html http://seclists.org/fulldisclosure/2020/Feb/33 https://blog.zoller.lu/p/tzo-16-2020-f-secure-generic-malformed.html https://seclists.org/bugtraq/2020/Feb/33

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

HIGH

Base Score

NONE

Base Severity

5.5