CVE-2012-2114: Etalabs Musl

High severity, CVSS 7.5. EPSS: 2.4% chance of exploitation in the next 30 days.

Stack-based buffer overflow in fprintf in musl before 0.8.8 and earlier allows context-dependent attackers to cause a denial of service (crash) or possibly execute arbitrary code via a long string to an unbuffered stream such as stderr.

Affected products

• Etalabs Musl: up to and including 0.8.8

Published 2012-08-31. Last modified 2026-06-16.