CVE-2022-28884

highpriority · track · 30EPSS 0.005 · 41 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.47% (41st) EPSS

CVSS 7.5 · high

Is it mine?

5 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

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

Technical severity, 0–10. One row per scoring source.

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 4.3–7.5

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 3.6

v3.14.3mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:Lsecondary · ENISA EU

v3.14.3mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:Lsecondary · cve-notifications-us@f-secure.comexploitability 0.9 · impact 3.4

v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-835USprimary

affected products (5)

Products and version ranges known to be affected.

F-Secure and WithSecure All F-Secure and WithSecure Endpoint Protection products for Windows and Mac running 32 bit operating system. F-Secure Linux Security 32 F-Secure Atlant F-Secure Internet Gatekeeper WithSecure Cloud Protection for Salesforce WithSecure Collaboration Protection≤ All Versionenisa_euvdEU
f-secure internet gatekeeperall versionsnvdUScpe:2.3:a:f-secure:internet_gatekeeper:*:*:*:*:*:*:*:*
f-secure linux securityall versionsnvdUScpe:2.3:a:f-secure:linux_security:*:*:*:*:*:*:*:*
withsecure business suiteall versionsnvdUScpe:2.3:a:withsecure:business_suite:*:*:*:*:*:*:*:*
withsecure elements endpoint protectionall versionsnvdUScpe:2.3:a:withsecure:elements_endpoint_protection:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2022-09-06modified 2026-06-17

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+1371 more

references (9)

External citations — patches, advisories, analysis.

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