Information Exposure Affecting mapserver package, versions <5.2.2-1


Severity

Recommended
low

Based on Debian security rating.

Threat Intelligence

EPSS
1.63% (88th percentile)

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  • Snyk IDSNYK-DEBIAN10-MAPSERVER-281466
  • published31 Mar 2009
  • disclosed31 Mar 2009

Introduced: 31 Mar 2009

CVE-2009-0842  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade Debian:10 mapserver to version 5.2.2-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream mapserver package and not the mapserver package as distributed by Debian. See How to fix? for Debian:10 relevant fixed versions and status.

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.

CVSS Scores

version 3.1