CVE-1999-0988: Sco Unixware

High severity, CVSS 7.2. EPSS: 0.8% chance of exploitation in the next 30 days.

UnixWare pkgtrans allows local users to read arbitrary files via a symlink attack.

Affected products

• Sco Unixware: version 2.0 only; version 2.0.3 only; version 2.1 only; version 7.0 only; version 7.0.1 only; version 7.1 only; …

Published 1999-12-04. Last modified 2026-06-16.