CVE-2001-0759: Jetico Bestcrypt

High severity, CVSS 7.2. EPSS: 1.3% chance of exploitation in the next 30 days.

Buffer overflow in bctool in Jetico BestCrypt 0.8.1 and earlier allows local users to execute arbitrary code via a file or directory with a long pathname, which is processed during an unmount.

Affected products

• Jetico Bestcrypt: version 0.6 only; version 0.7 only; version 0.8.1 only

Published 2001-10-18. Last modified 2026-06-16.