CVE-2010-1678: OSGeo Mapserver

High severity, CVSS 7.5. EPSS: 2.2% chance of exploitation in the next 30 days.

Mapserver 5.2, 5.4 and 5.6 before 5.6.5-2 improperly validates symbol index values during Mapfile parsing.

Affected products

• OSGeo Mapserver: from 5.6.0, before 5.6.5.-2 (fixed in 5.6.5.-2); version 5.2.0 only; version 5.4.0 only

Published 2019-10-29. Last modified 2026-06-16.