CVE-2007-4463: Fransois Gannier Fileinfo Plugin

Medium severity, CVSS 5.0. EPSS: 3.5% chance of exploitation in the next 30 days.

The Fileinfo 2.0.9 plugin for Total Commander allows user-assisted remote attackers to cause a denial of service (unhandled exception) via an invalid RVA address function pointer in (1) an IMAGE_THUNK_DATA structure, involving the (a) OriginalFirstThunk and (b) FirstThunk IMAGE_IMPORT_DESCRIPTOR fields, or (2) the AddressOfNames IMAGE_EXPORT_DIRECTORY field in a PE file.

Affected products

• Fransois Gannier Fileinfo Plugin: version 2.09 only
• Ghisler Total Commander: any version

Published 2007-08-21. Last modified 2026-06-16.