Security Advisories

CVE-2022-28874: Multiple Denial-of-Service (DoS) Vulnerabilities




FIX: No User action is required. The required fix has been published through automatic update channel with Capricorn database on 2022-05-16_12.

Affected Products

  • All F-Secure endpoint protection products for Windows and Mac


  • All supported platforms for the affected products

More Information

Multiple denial-of-service (DoS) vulnerabilities were discovered in the F-Secure Atlant and in certain F-Secure products while scanning fuzzed PE32-bit files, causing memory corruption and heap buffer overflow which eventually can crash the scanning engine. The exploit can be triggered remotely by an attacker.

This issue was reported to F-Secure through the Vulnerability Reward Program. No known exploit or attack has been seen in the wild.


F-Secure Corporation would like to thank Antti Levomäki and Christian Jalio from Forcepoint for bringing this issue to our attention. 

Date Issued: 2022-05-23