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