mapserv in MapServer 4.x before 4.10.4 and 5.x before 5.2.2 allows remote attackers to read arbitrary invalid .map files via a full pathname in the map parameter, which triggers the display of partial file contents within an error message, as demonstrated by a /tmp/sekrut.map symlink.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade mapserver | Jul 30, 2024 | Mar 31, 2009 |
| Ubuntu | — | Upgrade mapserver | Nov 19, 2024 | Mar 31, 2009 |
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