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Vulnerability record · CVE-2022-28884 · published 6 September 2022

CVE-2022-28884: Withsecure business suite vulnerability

Withsecure · Business Suite

A Denial-of-Service vulnerability was discovered in the F-Secure and WithSecure products where aerdl.dll may go into an infinite loop when unpacking PE files. It is possible that this can crash the scanning engine.

7.5 CVSS 3.1 High EPSS 0.47% · top 61.8% CWE-835 · CWE-835
7.5CVSS 3.1 base score
0.47%EPSS exploitation probability, 30 days
NoNot in CISA KEV
4Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

A Denial-of-Service vulnerability was discovered in the F-Secure and WithSecure products where aerdl.dll may go into an infinite loop when unpacking PE files. It is possible that this can crash the scanning engine.

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

Affected products

4 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.withsecure.com/en/expertise/people Vendor Advisory
https://www.withsecure.com/en/support/security-advisories Vendor Advisory
https://www.withsecure.com/en/expertise/people Vendor Advisory
https://www.withsecure.com/en/support/security-advisories Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2007-2967F-secure anti-virus improper input validation vulnerabilityMultiple F-Secure anti-virus products for Microsoft Windows and Linux before 20070522 allow remote attackers to cause a denial of service (file scann…EPSS 4.8%10.0CVE-2004-0234Clearswift mailsweeper memory buffer overflow vulnerabilityMultiple stack-based buffer overflows in the get_header function in header.c for LHA 1.14, as used in products such as Barracuda Spam Firewall, allow…EPSS 10%9.3CVE-2007-3300F-secure anti-virus vulnerabilityMultiple F-Secure anti-virus products for Microsoft Windows and Linux before 20070619 allow remote attackers to bypass scanning via a crafted header …EPSS 3.7%8.8CVE-2021-33601F-secure internet gatekeeper vulnerabilityA vulnerability was discovered in the web user interface of F-Secure Internet Gatekeeper. An authenticated user can modify settings through the web u…EPSS 0.94%7.8CVE-2024-4454Withsecure client security link following vulnerabilityWithSecure Elements Endpoint Protection Link Following Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalat…EPSS 0.40%7.8CVE-2023-47172Withsecure client security vulnerabilityCertain WithSecure products allow Local Privilege Escalation. This affects WithSecure Client Security 15, WithSecure Server Security 15, WithSecure E…EPSS 0.22%7.6CVE-2006-2838F-secure anti-virus vulnerabilityBuffer overflow in the web console in F-Secure Anti-Virus for Microsoft Exchange 6.40, and Internet Gatekeeper 6.40 through 6.42 and 6.50 allows remo…EPSS 5.7%7.5CVE-2023-47263Withsecure client security vulnerabilityCertain WithSecure products allow a Denial of Service (DoS) in the antivirus engine when scanning a fuzzed PE32 file. This affects WithSecure Client …EPSS 0.70%

Source: NIST National Vulnerability Database (record CVE-2022-28884), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.