CVE-2015-4556: Call-Cc Chicken

High severity, CVSS 7.5. EPSS: 2.1% chance of exploitation in the next 30 days.

The string-translate* procedure in the data-structures unit in CHICKEN before 4.10.0 allows remote attackers to cause a denial of service (crash).

Affected products

• Call-Cc Chicken: up to and including 4.9.0

Published 2017-03-29. Last modified 2026-06-17.