high
7.8
CWE
20
Advisory Published
Updated

CVE-2009-0843: Input Validation

First published: Tue Mar 31 2009(Updated: )

The msLoadQuery function in mapserv in MapServer 4.x before 4.10.4 and 5.x before 5.2.2 allows remote attackers to determine the existence of arbitrary files via a full pathname in the queryfile parameter, which triggers different error messages depending on whether this pathname exists.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
MapServer=4.2.0-beta1
MapServer=4.4.0
MapServer=4.4.0-beta1
MapServer=4.4.0-beta2
MapServer=4.4.0-beta3
MapServer=4.6.0
MapServer=4.6.0-beta1
MapServer=4.6.0-beta2
MapServer=4.6.0-beta3
MapServer=4.6.0-rc1
MapServer=4.8.0-beta1
MapServer=4.8.0-beta2
MapServer=4.8.0-beta3
MapServer=4.8.0-rc1
MapServer=4.8.0-rc2
MapServer=4.10.0
MapServer=4.10.0-beta1
MapServer=4.10.0-beta2
MapServer=4.10.0-beta3
MapServer=4.10.0-rc1
MapServer=4.10.1
MapServer=4.10.2
MapServer=4.10.3
MapServer=5.0.0
MapServer=5.0.0-beta1
MapServer=5.0.0-beta2
MapServer=5.0.0-beta3
MapServer=5.0.0-beta4
MapServer=5.0.0-beta5
MapServer=5.0.0-beta6
MapServer=5.0.0-rc1
MapServer=5.0.0-rc2
MapServer=5.2.0
MapServer=5.2.0-beta1
MapServer=5.2.0-beta2
MapServer=5.2.0-beta3
MapServer=5.2.0-beta4
MapServer=5.2.0-rc1
MapServer=5.2.1
MapServer=4.0
MapServer=4.0-beta1
MapServer=4.0-beta2

Remedy

http://lists.osgeo.org/pipermail/mapserver-users/2009-March/060600.html

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