medium5.5
CVE-2021-40833
A vulnerability affecting F-Secure antivirus engine was discovered whereby unpacking UPX file can lead to denial-of-service.
Impact
A vulnerability affecting F-Secure antivirus engine was discovered whereby unpacking UPX file can lead to denial-of-service. The vulnerability can be exploited remotely by an attacker. A successful attack will result in denial-of-service of the antivirus engine.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| F-Secure | Atlant | All versions |
| F-Secure | Internet Gatekeeper | All versions |
| F-Secure | Linux Security | All versions |
| F-Secure | Linux Security 64 | All versions |
| F-Secure | Elements Endpoint Protection | All versions |
Weakness classification
References
- NVD record
- CVE.org record
- https://www.f-secure.com/en/business/programs/vulnerability-reward-program/hall-of-fame
- https://www.f-secure.com/en/business/support-and-downloads/security-advisories/cve-2021-40833
- https://www.f-secure.com/en/business/programs/vulnerability-reward-program/hall-of-fame
- https://www.f-secure.com/en/business/support-and-downloads/security-advisories/cve-2021-40833