CVE-2011-2975

Description

Double free vulnerability in the msAddImageSymbol function in mapsymbol.c in MapServer before 6.0.1 might allow remote attackers to cause a denial of service (application crash) or have unspecified other impact via crafted mapfile data.

How to fix CVE-2011-2975

To remediate CVE-2011-2975, upgrade the affected package to a fixed version below.

• Debian/mapserver—upgrade to 6.0.1-1 or later

Is CVE-2011-2975 being exploited?

Low — EPSS is 2.5%, meaning exploitation activity has not been observed at scale.

Affected packages (1)

• from 0, < 6.0.1-1

References (1)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2011-2975