CVE-2015-4472: Libmspack Project Libmspack

Medium severity, CVSS 6.8. EPSS: 1.6% chance of exploitation in the next 30 days.

Off-by-one error in the READ_ENCINT macro in chmd.c in libmspack before 0.5 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted CHM file.

Affected products

• Libmspack Project Libmspack: up to and including 0.4-3

Published 2015-06-11. Last modified 2026-06-17.