What’s Vulnerable › Vulnerabilities

CVE-2022-38166

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-11-25 · updated 2026-06-17
• Weakness: CWE-248

Description

In F-Secure Endpoint Protection for Windows and macOS before channel with Capricorn database 2022-11-22_07, the aerdl.dll unpacker handler crashes. This can lead to a scanning engine crash, triggerable remotely by an attacker for denial of service.

Affected products

• F-Secure and WithSecure All F-Secure and WithSecure Endpoint Protection Products for Windows: all versions

References

• https://www.f-secure.com/en/home/support/security-advisories/cve-2022-38166
• https://www.f-secure.com/en/home/support/security-advisories/cve-2022-38166

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