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.

Category

6.8
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 3.59% Top 15%
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://trac.osgeo.org/mapserver/ticket/3939 patch
http://lists.osgeo.org/pipermail/mapserver-users/2011-July/069430.html patch mailing list

Frequently Asked Questions

What is the severity of CVE-2011-2975?
CVE-2011-2975 has been scored as a medium severity vulnerability.
How to fix CVE-2011-2975?
To fix CVE-2011-2975, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2011-2975 being actively exploited in the wild?
It is possible that CVE-2011-2975 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~4% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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