CVE-1999-0041: Cray Unicos

High severity, CVSS 7.5. EPSS: 9.1% chance of exploitation in the next 30 days.

Buffer overflow in NLS (Natural Language Service).

Affected products

• Cray Unicos: version 1.5 only; version 9.0 only; version 9.2 only
• Cray Unicos Max: version 1.3 only
• GNU Libc: version 5.0.9 only; version 5.2.18 only; version 5.3.12 only
• IBM Aix: version 3.2.5 only; version 4.1 only; version 4.2 only
• Red Hat Linux: version 4.0 only
• Slackware Slackware Linux: version 3.1 only

Published 1997-02-13. Last modified 2026-06-16.