CVE-2020-9342

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.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.25%
Third-Party Advisory packetstormsecurity.com Third-Party Advisory seclists.org Third-Party Advisory zoller.lu Third-Party Advisory seclists.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://blog.zoller.lu/p/tzo-16-2020-f-secure-generic-malformed.html third party advisory
https://seclists.org/bugtraq/2020/Feb/33 third party advisory mailing list
http://packetstormsecurity.com/files/156506/F-SECURE-Generic-Malformed-Container-Bypass.html vdb entry third party advisory
http://seclists.org/fulldisclosure/2020/Feb/33 third party advisory mailing list

Frequently Asked Questions

What is the severity of CVE-2020-9342?
CVE-2020-9342 has been scored as a medium severity vulnerability.
How to fix CVE-2020-9342?
To fix CVE-2020-9342, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-9342 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-9342 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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