CVE-2002-2120: Qnx Rtos

Medium severity, CVSS 4.6. EPSS: 0.6% chance of exploitation in the next 30 days.

Multiple buffer overflows in QNX RTOS 4.25 may allow attackers to execute arbitrary code via long filename arguments to (1) Watcom or (2) int10.

Affected products

• Qnx Rtos: version 4.25 only

Published 2002-12-31. Last modified 2026-06-16.