CVE-2012-2273: Comodo Internet Security

Medium severity, CVSS 4.9. EPSS: 0.5% chance of exploitation in the next 30 days.

Comodo Internet Security before 5.10.228257.2253 on Windows 7 x64 allows local users to cause a denial of service (system crash) via a crafted 32-bit Portable Executable (PE) file with a kernel ImageBase value.

Affected products

• Comodo Comodo Internet Security: up to and including 5.9.221665.2197; version 3.0.14.276 only; version 3.0.15.277 only; version 3.0.16.295 only; version 3.0.17.304 only; version 3.0.18.309 only; …

Published 2012-04-20. Last modified 2026-06-16.