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.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | mapserver | < 5.2.2-1 | mapserver_5.2.2-1_all.deb |
Debian | 11 | all | mapserver | < 5.2.2-1 | mapserver_5.2.2-1_all.deb |
Debian | 10 | all | mapserver | < 5.2.2-1 | mapserver_5.2.2-1_all.deb |
Debian | 999 | all | mapserver | < 5.2.2-1 | mapserver_5.2.2-1_all.deb |
Debian | 13 | all | mapserver | < 5.2.2-1 | mapserver_5.2.2-1_all.deb |