CVE-2015-4471: Libmspack Project Libmspack

Medium severity, CVSS 4.3. EPSS: 2.3% chance of exploitation in the next 30 days.

Off-by-one error in the lzxd_decompress function in lzxd.c in libmspack before 0.5 allows remote attackers to cause a denial of service (buffer under-read and application crash) via a crafted CAB archive.

Affected products

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

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