CVE-2002-0176: Avaya Libsafe

Medium severity, CVSS 4.6. EPSS: 0.5% chance of exploitation in the next 30 days.

The printf wrappers in libsafe 2.0-11 and earlier do not properly handle argument indexing specifiers, which could allow attackers to exploit certain function calls through arguments that are not verified by libsafe.

Affected products

• Avaya Libsafe: version 1.3.4 only; version 1.3.8 only; version 2.0.2 only; version 2.0.5 only; version 2.0.9 only; version 2.0.10 only; …

Published 2002-04-22. Last modified 2026-06-16.