CVE-2022-28887

Multiple Denial of Service Vulnerability

Description

Multiple Denial-of-Service (DoS) vulnerability was discovered in F-Secure & WithSecure products whereby the aerdl.dll unpacker handler function crashes. This can lead to a possible scanning engine crash.

Remediation

Solution:

  • FIX No User action is required. The required fix has been published through automatic update channel with Capricorn database on 2022-09-26_09

Category

4.3
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.05%
Vendor Advisory f-secure.com Vendor Advisory withsecure.com
Affected: F-Secure and WithSecure All F-Secure and WithSecure Endpoint Protection products for Windows & Mac F-Secure Linux Security (32-bit) F-Secure Linux Security (64-bit) F-Secure Atlant F-Secure Internet Gatekeeper
Published at:
Updated at:

References

Link Tags
https://www.f-secure.com/en/business/support-and-downloads/security-advisories vendor advisory
https://www.withsecure.com/en/support/security-advisories vendor advisory

Frequently Asked Questions

What is the severity of CVE-2022-28887?
CVE-2022-28887 has been scored as a medium severity vulnerability.
How to fix CVE-2022-28887?
To fix CVE-2022-28887: FIX No User action is required. The required fix has been published through automatic update channel with Capricorn database on 2022-09-26_09
Is CVE-2022-28887 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-28887 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.
What software or system is affected by CVE-2022-28887?
CVE-2022-28887 affects F-Secure and WithSecure All F-Secure and WithSecure Endpoint Protection products for Windows & Mac F-Secure Linux Security (32-bit) F-Secure Linux Security (64-bit) F-Secure Atlant F-Secure Internet Gatekeeper.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.