CVE-2003-0091: Sun Solaris

High severity, CVSS 7.2. EPSS: 0.4% chance of exploitation in the next 30 days.

Stack-based buffer overflow in the bsd_queue() function for lpq on Solaris 2.6 and 7 allows local users to gain root privilege.

Affected products

• Sun Solaris: version 2.6 only
• Sun Sunos: version 5.5.1 only; version 5.7 only

Published 2003-04-02. Last modified 2026-06-16.